complaisance
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN English BN Bengali HI Hindi ES Español FR Francés DE Alemán RU Ruso ZH Chino JA Japonés
All Vocabulary Cards All Vocabularies
C2 noun /kəmˈpleɪsəns/

complaisance

complacencia
Meaning
willingness to please others; courteous compliance
Example
Her complaisance made her popular among her colleagues.
Su complacencia la hizo popular entre sus compañeros de trabajo.
C2 noun /ˈklæŋər/

clangor

ruido, estruendo
Meaning
A loud, resonant, and continuous noise, often metallic.
Example
The clangor of the church bells filled the town square.
El estruendo de las campanas de la iglesia llenó la plaza del pueblo.
C2 noun /rɪˈfrækʃən/

refraction

refracción
Meaning
The bending of light, sound, or other waves when they pass from one medium to another of different density.
Example
The refraction of light in water makes objects appear bent.
La refracción de la luz en el agua hace que los objetos parezcan doblados.
C2 noun /ˈhɒɡz.hɛd/

hogshead

barril grande
Meaning
A large cask or barrel, traditionally used for storing liquids like wine or beer.
Example
The cellar was filled with hogsheads of ale.
El sótano estaba lleno de barriles grandes de cerveza.
C2 adverb /ˌfɔːrθˈwɪθ/

Forthwith

inmediatamente; sin demora; al instante
Meaning
immediately; without delay; at once
Example
The manager ordered the employee to stop the unsafe practice forthwith.
El gerente ordenó al empleado detener la práctica peligrosa de inmediato.
C2 noun /fez/

Fez

fez
Meaning
a cone-shaped red hat with a tassel, traditionally worn by men in some Middle Eastern countries
Example
The traditional costume included a red fez with a black tassel.
El traje tradicional incluía un fez rojo con un borlón negro.
C2 noun /ˈsiːkənt/

secant

secante
Meaning
A straight line that intersects a curve at two or more points.
Example
In geometry, a secant cuts the circle at two distinct points.
En geometría, un secante corta el círculo en dos puntos distintos.
C2 noun /ˈnɒn.ɪʤ/

Nonage

minoría de edad
Meaning
the period of being under the legal age of majority; youth or immaturity
Example
During his nonage, all legal decisions were made by his guardian.
Durante su minoría de edad, todas las decisiones legales fueron tomadas por su tutor.
C2 noun /ˌæpəˈzɪʃən/

apposition

aposición (gramática paralela)
Meaning
a grammatical construction in which two elements are placed side by side, with one explaining the other
Example
In the phrase 'my friend John,' the word 'John' is in apposition to 'my friend.'
En la frase 'mi amigo Juan', la palabra 'Juan' está en aposición a 'mi amigo'.
C2 adjective /ˈdʒen.ɪ.tɪv/

genitive

genitivo
Meaning
relating to or denoting a case of nouns and pronouns indicating possession
Example
In English, the genitive case is often shown with an apostrophe and 's'.
En inglés, el caso genitivo a menudo se muestra con un apóstrofe y 's'.
C2 adjective /ˈmʌɡi/

muggy

bochornoso y húmedo
Meaning
uncomfortably warm and humid
Example
It was a muggy afternoon in July.
Era una tarde bochornosa en julio.
C2 noun /ˌhaɪdroʊˈfoʊbiə/

hydrophobia

hidrofobia
Meaning
Extreme or irrational fear of water; historically, another name for rabies.
Example
After being bitten by a stray dog, the man was treated for hydrophobia.
Después de ser mordido por un perro callejero, el hombre fue tratado por hidrofobia.
C2 noun /ˌlɛksɪˈkɒɡrəfər/

lexicographer

lexicógrafo
Meaning
A person who compiles, writes, or edits dictionaries.
Example
The lexicographer spent years compiling the dictionary.
El lexicógrafo pasó años recopilando el diccionario.
C2 verb /ɪnˈsnɛər/

ensnare

atrapar
Meaning
to catch or trap, often by trickery or deceit
Example
The hunter ensnared the rabbit with a net.
El cazador atrapó al conejo con una red.
C2 noun /ˈdaɪətraɪb/

diatribe

diatriba
Meaning
A forceful and bitter verbal attack against someone or something.
Example
The politician launched a diatribe against his opponents.
El político lanzó una diatriba contra sus oponentes.
C2 noun /ˌɛərəˈstætɪks/

aerostatics

aerostática
Meaning
The branch of physics that deals with the equilibrium of air and gases and the forces acting on bodies in them.
Example
Aerostatics is essential for understanding how balloons float.
La aerostática es esencial para entender cómo flotan los globos.
C2 noun /rɪˈmɒnstrəns/

remonstrance

protesta
Meaning
A forceful protest or objection.
Example
The workers’ remonstrance against unfair treatment was ignored.
La protesta de los trabajadores contra el trato injusto fue ignorada.
C2 noun /rɪˈdʒɔɪndər/

rejoinder

réplica
Meaning
a quick or witty reply; a response to a remark or argument
Example
His sharp rejoinder silenced the crowd.
Su aguda réplica silenció a la multitud.
C2 adjective /daɪˈɜːrnəl/

diurnal

diurno
Meaning
active during the day; occurring daily
Example
Most birds are diurnal creatures, active in daylight hours.
La mayoría de las aves son criaturas diurnas, activas durante las horas de luz.
C2 noun /ˈpɛstɪləns/

pestilence

peste
Meaning
A deadly or virulent epidemic disease that spreads rapidly.
Example
The medieval city was devastated by a pestilence.
La ciudad medieval fue devastada por una peste.
C2 noun /kɒzˈmɒɡ.ə.ni/

cosmogony

cosmogonía
Meaning
the study or theory of the origin of the universe
Example
The book provides an overview of different cosmogonies throughout history.
El libro ofrece una visión general de diferentes cosmogonías a lo largo de la historia.
C2 verb /rɪˈpaɪn/

repine

lamentarse
Meaning
To feel or express discontent or to long for something.
Example
She did not repine at her misfortune but worked harder to improve her life.
Ella no lamentó su desgracia, sino que trabajó más duro para mejorar su vida.
C2 adjective /ˌdɒktrɪˈnɛər/

doctrinaire

doctrinario
Meaning
stubbornly devoted to a theory or doctrine without regard to practical considerations
Example
His doctrinaire approach to politics alienated many supporters.
Su enfoque doctrinario hacia la política alienó a muchos seguidores.
C2 adjective /ˈhʌski/

husky

ronco; robusto
Meaning
deep, rough, and slightly hoarse voice; also refers to a strong and sturdy build
Example
He spoke in a husky voice after shouting all day.
Él habló con una voz ronca después de haber gritado todo el día.
C2 verb /ˈdʒɪb.ər/

gibber

hablar de manera incomprensible
Meaning
To speak rapidly and unintelligibly, typically through fear or shock.
Example
The frightened man began to gibber when he saw the ghost.
El hombre asustado comenzó a hablar de manera incomprensible cuando vio al fantasma.
C2 noun /ˌsuːdəʊəˈpɒsəl/

pseudapostle

falso apóstol
Meaning
a false or pretended apostle
Example
The preacher was condemned as a pseudapostle.
El predicador fue condenado como un falso apóstol.
C2 adjective /kwəʊˈtɪdiən/

quotidian

cotidiano, común
Meaning
Ordinary or everyday, especially when mundane.
Example
He focused on the quotidian details of family life.
Él se centró en los detalles cotidianos de la vida familiar.
C2 noun /əˈrɔɪ.oʊ/

arroyo

arroyo seco
Meaning
A dry creek or stream bed that temporarily fills with water after heavy rain.
Example
After the storm, the arroyo quickly filled with rushing water.
Después de la tormenta, el arroyo se llenó rápidamente de agua.
C2 adjective /ɪnˈsɪpɪd/

insipid

insípido
Meaning
lacking flavor, interest, or excitement; dull
Example
The soup was insipid and needed more seasoning.
La sopa estaba insípida y necesitaba más condimentos.
C2 adjective /ˈbɪloʊɪŋ/

billowing

ondeando
Meaning
Describing something that swells or surges outward in waves or large masses.
Example
She walked through the billowing curtains.
Ella caminó a través de las cortinas ondeando.
C2 adjective /ˈvoʊlənt/

volant

volador
Meaning
able to fly or moving swiftly
Example
The volant bird soared gracefully across the sky.
El pájaro volador se elevó con gracia por el cielo.
C2 adjective /ˌɪndɪˈsɜːrnəbl/

indiscernible

indistinguible
Meaning
Impossible or difficult to see, notice, or distinguish.
Example
The difference between the two shades was almost indiscernible.
La diferencia entre los dos tonos era casi indistinguible.
C2 verb /məʊlt/

molt

desprender plumas
Meaning
To shed old feathers, skin, or hair to make way for new growth.
Example
Birds molt their feathers once a year.
Los pájaros mudan sus plumas una vez al año.
C2 adjective /ˈklæmərəs/

clamorous

ruidoso
Meaning
making a loud and confused noise; expressing strong demands noisily
Example
The clamorous audience demanded an encore from the band.
La audiencia ruidosa exigió un bis de la banda.
C2 adjective /pruːˈdɛnʃəl/

prudential

prudencial
Meaning
involving or showing prudence, especially in financial or business matters
Example
The bank has set prudential rules to protect depositors.
El banco ha establecido reglas prudenciales para proteger a los depositantes.
C2 noun /ˌspoʊliˈeɪʃən/

spoliation

destrucción
Meaning
The act of destroying or ruining something, often evidence or property.
Example
The court punished the company for the spoliation of evidence.
El tribunal castigó a la empresa por la destrucción de pruebas.
C2 noun /ˌkiː.təʊˈdʒen.ɪ.sɪs/

ketogenesis

proceso de producción de cetonas
Meaning
The metabolic process by which the liver produces ketones from fatty acids, providing an alternative energy source during low carbohydrate availability.
Example
Ketogenesis occurs during fasting or low-carb diets.
La cetogénesis ocurre durante el ayuno o dietas bajas en carbohidratos.
C2 noun /ˈnɛkrəˌmænsər/

necromancer

necromante
Meaning
a person who practices necromancy; a wizard or magician who claims to communicate with the dead
Example
The villagers feared the old necromancer who lived at the edge of the forest.
Los aldeanos temían al viejo necromante que vivía al borde del bosque.
C2 adjective /ˌɪnfɪnɪˈtɛsɪməl/

infinitesimal

infinitesimal
Meaning
Extremely small in size or amount; so tiny as to be almost negligible.
Example
The error was so infinitesimal that it didn’t affect the results.
El error fue tan infinitesimal que no afectó los resultados.
C2 adjective /ˈplɛntɪəs/

plenteous

abundante
Meaning
existing in great quantity; abundant
Example
The harvest was plenteous, providing enough food for the entire village.
La cosecha fue abundante, proporcionando suficiente comida para todo el pueblo.
C2 noun /dɪˈtrækʃən/

detraction

desprestigio
Meaning
The act of belittling or taking away from the value of something.
Example
Her constant detraction of others made her unpopular.
Su constante desprestigio de los demás la hizo impopular.
C2 noun /ˈbækənæl/

bacchanal

fiesta salvaje
Meaning
A noisy party involving drinking and revelry.
Example
The festival turned into a wild bacchanal by midnight.
El festival se convirtió en una fiesta salvaje a medianoche.
C2 noun /ˈpær.əkˌsɪz.əm/

paroxysm

arrebato súbito
Meaning
A sudden, violent outburst of emotion or activity.
Example
She was seized by a paroxysm of laughter.
Ella fue tomada por un arrebato de risa.
C2 noun /ˌɪmprɪˈkeɪʃən/

imprecation

maldición
Meaning
A spoken curse or expression of strong condemnation.
Example
The angry crowd hurled imprecations at the corrupt official.
La multitud enojada lanzó maldiciones al funcionario corrupto.
C2 noun /ˈdɛrɪk/

derrick

torre de perforación
Meaning
A framework or tower used for supporting a crane, especially for oil drilling or lifting heavy loads.
Example
The workers assembled a derrick at the oil drilling site.
Los trabajadores ensamblaron una torre de perforación en el sitio de perforación de petróleo.
C2 noun /oʊˈbeɪsəns/

obeisance

reverencia
Meaning
A gesture of respect such as a bow or curtsy.
Example
They bowed in obeisance to the king.
Ellos se inclinaron en reverencia al rey.
C2 noun /briːtʃ/

breech

La parte posterior del cañón de un arma; la posición de un bebé en el útero donde los glúteos o los pies salen primero al nacer.
Meaning
The back part of a gun barrel; a position of a baby in the womb where the buttocks or feet come out first at birth.
Example
The rifle was loaded through the breech.
El rifle fue cargado a través de la culata.
C2 noun /ˈnoʊzˌɡeɪ/

nosegay

ramillete de flores
Meaning
a small bunch of flowers, typically given as a gift or carried for decoration
Example
She carried a nosegay of fresh roses to the ceremony.
Ella llevaba un ramillete de rosas frescas a la ceremonia.
C2 noun, verb /əˈfrʌnt/

affront

afrenta
Meaning
An action or remark that causes outrage or offense.
Example
He took her criticism as a personal affront.
Él tomó su crítica como una afrenta personal.
C2 adjective /ˌen.zɪˈmæt.ɪk/

enzymatic

relacionado con enzimas
Meaning
Relating to or involving enzymes, which are proteins that catalyze biochemical reactions in living organisms.
Example
Enzymatic reactions regulate metabolism in the human body.
Las reacciones enzimáticas regulan el metabolismo en el cuerpo humano.
C2 noun /kənˈfɛsər/

confessor

confesor
Meaning
A person who confesses sins or secrets, especially to a priest.
Example
The confessor listened patiently to the troubled man.
El confesor escuchó pacientemente al hombre angustiado.
C2 verb /slʌf/ or /sluː/

slough

desprender la piel / zona pantanosa
Meaning
To shed or cast off (like dead skin); also a swampy or muddy area.
Example
The snake sloughed off its old skin.
La serpiente se desprendió de su piel vieja.
C2 noun /koʊˈkɛt/

coquette

mujer coqueta
Meaning
a woman who flirts lightheartedly
Example
She was a coquette, always charming everyone at the party.
Ella era una coqueta, siempre encantando a todos en la fiesta.
C2 adjective /ˈdɪsənənt/

dissonant

disonante
Meaning
Harsh and lacking harmony; conflicting.
Example
The orchestra produced a dissonant sound during rehearsal.
La orquesta produjo un sonido disonante durante el ensayo.
C2 adjective /prɪˈskrɪptɪbəl/

prescriptible

prescriptible
Meaning
Capable of being prescribed or laid down as a rule or directive.
Example
Certain regulations are prescriptible under the law.
Ciertas regulaciones son prescriptibles bajo la ley.
C2 noun /bəˈfuːnəri/

buffoonery

payasada
Meaning
Foolish or ridiculous behavior intended to amuse.
Example
His constant buffoonery irritated the serious audience.
Su constante payasada irritó al público serio.
C2 verb /ˈstɪp.əl/

stipple

cubrir con pequeños puntos
Meaning
to cover a surface with numerous small dots or specks, often in drawing or painting
Example
The artist stippled the canvas to create a textured effect.
El artista cubrió el lienzo con pequeños puntos para crear un efecto texturizado.
C2 adjective sɑːˈtɔːrɪəl

sartorial

relacionado con la ropa o el estilo
Meaning
Of or relating to clothing or style or manner of dress.
Example
His sartorial choices were always on trend and admired.
Sus elecciones sartoriales siempre estaban a la moda y eran admiradas.
C2 verb /ɪkˈspɒstjʊleɪt/

expostulate

expresar desacuerdo
Meaning
to express strong disapproval or disagreement
Example
She expostulated with her friend about the risky decision.
Ella expuso su desacuerdo con su amigo sobre la decisión arriesgada.
C2 noun /breɪ/

brae

ladera
Meaning
A hillside or slope, especially in Scotland.
Example
They climbed up the grassy brae to see the sunset.
Subieron por la ladera de hierba para ver la puesta de sol.
C2 adjective /ˈsɪlieɪtɪd/

ciliated

con cilios
Meaning
Having minute hairlike projections (cilia) on the surface of cells or organisms.
Example
The ciliated cells in the respiratory tract help move mucus out of the lungs.
Las células ciliadas en el tracto respiratorio ayudan a mover el moco fuera de los pulmones.
C2 noun brəˈvɑː.dəʊ

bravado

gesto de valentía o confianza que no es real
Meaning
Show of courage or confidence that is not real.
Example
His bravado masked his nervousness before the performance.
Su bravado ocultó su nerviosismo antes de la actuación.
C2 noun /ˈhɛptəˌɡɒn/

heptagon

heptágono
Meaning
A polygon with seven sides and seven angles.
Example
The math teacher drew a heptagon on the board.
El maestro de matemáticas dibujó un heptágono en la pizarra.
C2 noun /ˌlaɪ.pəˈdʒen.ɪ.sɪs/

lipogenesis

lipogénesis
Meaning
The metabolic process of fat synthesis where excess carbohydrates are converted into fatty acids and stored as triglycerides.
Example
Excess carbohydrate intake promotes lipogenesis and fat storage.
El consumo excesivo de carbohidratos promueve la lipogénesis y el almacenamiento de grasa.
C2 noun /ˈkeɪ.tɪf/

caitiff

villano
Meaning
A contemptible or cowardly person.
Example
The knight despised the caitiff who betrayed his comrades.
El caballero despreciaba al villano que traicionó a sus compañeros.
C2 adjective /ˈsɪnjuːi/

sinewy

musculoso y fuerte
Meaning
Lean and muscular; strong and tough.
Example
The athlete had a sinewy build that showed his strength.
El atleta tenía una constitución musculosa que mostraba su fuerza.
C2 noun /prɪˈfɜːrmənt/

preferment

ascenso
Meaning
promotion or advancement in rank, position, or office
Example
He hoped for preferment in the government office.
Él esperaba un ascenso en la oficina del gobierno.
C2 verb /fɪˈlɪsɪˌteɪt/

felicitate

felicitar
Meaning
to congratulate; to express good wishes
Example
We felicitated the graduating students at the ceremony.
Felicitamos a los estudiantes graduados en la ceremonia.
C2 adjective /ˈkwɛrʊləs/

querulous

quejoso
Meaning
Complaining in a whining or irritable manner.
Example
The querulous customer kept finding fault with every detail.
El cliente quejoso seguía encontrando fallos en cada detalle.
C2 noun /skʌlˈdʌɡəri/

skulduggery

engaño
Meaning
underhanded or dishonest behavior
Example
The politician was accused of financial skulduggery.
El político fue acusado de estafa financiera.
C2 verb /ˌdɪskəmˈbɑːbjuleɪt/

discombobulate

descolocar
Meaning
to confuse or disconcert; to upset the normal order
Example
The sudden question seemed to discombobulate him.
La pregunta repentina pareció descolocarlo.
C2 noun /kəˈraʊzl/

carousal

fiesta ruidosa
Meaning
A noisy or lively drinking party or festivity.
Example
They were exhausted after a night of wild carousal.
Estaban agotados después de una noche de fiesta ruidosa.
C2 adjective /əˈbɪs.əl/

abyssal

relacionado con el océano profundo
Meaning
Related to or characteristic of the deep ocean, especially the zone below 4000 meters.
Example
Abyssal creatures survive in extreme pressure conditions.
Las criaturas abisales sobreviven en condiciones de presión extrema.
C2 verb /ˌdɒmɪˈnɪə/

domineer

dominar
Meaning
to assert one's will over another in an arrogant way
Example
He tends to domineer over his younger colleagues.
Él tiende a dominar a sus colegas más jóvenes.
C2 verb /prəˈpaʊnd/

propound

proponer
Meaning
To put forward an idea, theory, or point for consideration.
Example
The professor propounded a new theory on climate change.
El profesor propuso una nueva teoría sobre el cambio climático.
C2 noun /ˈkɔːrnɪs/

cornice

cornisa
Meaning
an ornamental molding around the wall of a room just below the ceiling
Example
The elegant cornice added a classical touch to the living room.
La elegante cornisa añadió un toque clásico a la sala de estar.
C2 verb /beɪt/

bate

reducir, mitigar
Meaning
to lessen or restrain; to diminish the force or intensity of something
Example
He spoke with bated breath as he waited for the result.
Él habló con respiración contenida mientras esperaba el resultado.
C2 noun /kɒnˌtek.stʃu.ə.laɪˈzeɪ.ʃən/

contextualization

contextualización
Meaning
The process of placing something in its proper context or setting to understand it better.
Example
Contextualization of historical events helps students understand them better.
La contextualización de los eventos históricos ayuda a los estudiantes a entenderlos mejor.
C2 adjective /ˌlɪlɪˈpjuːʃən/

lilliputian

muy pequeño
Meaning
Extremely small or tiny; trivial or petty.
Example
The model village was filled with lilliputian houses.
El pueblo modelo estaba lleno de casas muy pequeñas.
C2 noun /kɪln/

kiln

horno de cerámica
Meaning
a furnace or oven for burning, baking, or drying, especially one for firing pottery or bricks
Example
The potter placed the clay pots into the kiln for firing.
El alfarero colocó las macetas de arcilla en el horno de cerámica para cocerlas.
C2 noun /ˈθiː.ɑːr.ki/

thearchy

tearquía
Meaning
Rule or government by the gods; divine sovereignty.
Example
In ancient cultures, some societies believed in thearchy where gods directly guided human affairs.
En las culturas antiguas, algunas sociedades creían en la tearquía, donde los dioses guiaban directamente los asuntos humanos.
C2 adjective /ˌɛkjʊˈmɛnɪkəl/

ecumenical

unidad religiosa ecuménica
Meaning
Promoting unity among different Christian churches or religions.
Example
The leaders gathered for an ecumenical conference to encourage dialogue.
Los líderes se reunieron para una conferencia ecuménica para fomentar el diálogo.
C2 adjective /ˌrɒŋˈhɛd.ɪd/

wrongheaded

de mala cabeza
Meaning
Having or showing bad judgment or stubbornly holding to wrong ideas.
Example
The policy was considered wrongheaded and harmful.
La política fue considerada de mala cabeza y perjudicial.
C2 noun /ˈsʌfrədʒɪst/

suffragist

sufragista
Meaning
a person advocating the extension of suffrage, especially to women
Example
The suffragists organized rallies to demand voting rights for women.
Los sufragistas organizaron manifestaciones para exigir los derechos de voto para las mujeres.
C2 noun /ˈtrɒɡlədaɪt/

troglodyte

troglodita
Meaning
A person who lives in a cave or is considered old-fashioned and out of touch.
Example
Some called him a troglodyte for refusing to use modern technology.
Algunos lo llamaron troglodita por negarse a usar tecnología moderna.
C2 noun /eɪˈklɑː/

eclat

gran éxito
Meaning
Brilliant success, acclaim, or great public approval.
Example
The artist's debut performance was met with great éclat.
La primera actuación del artista fue recibida con gran éxito.
C2 adjective /prɪˈpɒndərənt/

preponderant

preponderante
Meaning
Having superior weight, force, influence, or importance.
Example
The preponderant influence of the media shapes public opinion.
La influencia preponderante de los medios de comunicación da forma a la opinión pública.
C2 adjective, adverb /ˈsaɪdlɔːŋ/

sidelong

mirada oblicua
Meaning
Directed to the side; indirect, furtive, or not straightforward.
Example
She gave him a sidelong glance across the room.
Ella le lanzó una mirada oblicua a través de la habitación.
C2 noun /ˈdɛswɪˌtuːd/

desuetude

desuso
Meaning
a state of disuse or inactivity
Example
The old law has fallen into desuetude.
La vieja ley ha caído en desuso.
C2 verb /əˈsɛvəˌreɪt/

asseverate

aseverar
Meaning
to affirm or declare positively and earnestly
Example
He asseverated that he had never seen the man before.
Él afirmó que nunca había visto al hombre antes.
C2 noun /ˈmʌs.tərd liːf/

Mustard leaf

hoja de mostaza
Meaning
green leafy vegetable from the mustard plant; edible leaves used in cooking
Example
We cooked mustard leaf with fish in a traditional Bengali curry.
Cocinamos hoja de mostaza con pescado en un curry bengalí tradicional.
C2 noun /ˈstrɪplɪŋ/

stripling

joven
Meaning
a young man who is not yet fully grown
Example
The stripling dreamed of becoming a brave knight.
El joven soñaba con convertirse en un valiente caballero.
C2 verb /dɪˈbɔːtʃ/

debauch

corromper
Meaning
to corrupt morally; to lead into excessive indulgence in sensual pleasures
Example
The novel shows how wealth can debauch a person's character.
La novela muestra cómo la riqueza puede corromper el carácter de una persona.
C2 noun /ˈhaɪərəˌɡlɪf/

hieroglyph

jeroglífico
Meaning
A picture or symbol used in ancient writing systems, especially Egyptian writing.
Example
The walls of the temple were covered in hieroglyphs.
Las paredes del templo estaban cubiertas con jeroglíficos.
C2 noun /ˈzuːəʊˌplæŋktən/

zooplankton

zooplancton
Meaning
Microscopic aquatic animals that drift in water bodies and form an essential part of the aquatic food chain, serving as food for fish and other marine organisms.
Example
Zooplankton plays an important role in the aquatic food chain.
El zooplancton juega un papel importante en la cadena alimentaria acuática.
C2 noun /ˈtʌmbrəl/

tumbrel

carreta
Meaning
A two-wheeled cart, especially one used during the French Revolution to carry prisoners to the guillotine.
Example
The prisoners were carried to the square in a wooden tumbrel.
Los prisioneros fueron llevados a la plaza en una carreta de madera.
C2 noun /ˈmæsəkɪst/

masochist

masoquista
Meaning
a person who derives pleasure from their own pain or humiliation
Example
He was called a masochist for enjoying tough challenges.
Lo llamaron masoquista por disfrutar de desafíos difíciles.
C2 noun /ˌɔːltərˈkeɪʃən/

altercation

altercado, pelea
Meaning
a noisy argument or quarrel
Example
There was a brief altercation between the two drivers.
Hubo una breve altercación entre los dos conductores.
C2 adjective /ɪnˈvaɪələt/

inviolate

inviolado
Meaning
free from violation, injury, or desecration; kept safe and untouched
Example
The ancient temple remained inviolate for centuries.
El antiguo templo permaneció inviolado durante siglos.
C2 noun /tʃɜːrl/

churl

grosero
Meaning
A rude, boorish, or ill-mannered person.
Example
The waiter was such a churl that customers left unhappy.
El camarero era tan grosero que los clientes se fueron descontentos.
C2 noun /ˌdɪskənˈtɪnjʊəns/

discontinuance

suspensión
Meaning
the act of stopping something, especially permanently
Example
The discontinuance of the service disappointed many customers.
La suspensión del servicio decepcionó a muchos clientes.
C2 verb /rɪˈsɪnd/

rescind

rescindir
Meaning
to revoke, cancel, or repeal a law, order, or agreement
Example
The company decided to rescind the job offer.
La empresa decidió rescindir la oferta de trabajo.
C2 noun /ˌmɪsˈtʃæns/

mischance

infortunio
Meaning
An unfortunate accident or event; bad luck.
Example
By mischance, he missed the last train home.
Por desgracia, perdió el último tren para volver a casa.
C2 adjective /heɪl/

hale

sano
Meaning
strong and healthy, especially of an elderly person
Example
Despite his age, the man remained hale and active.
A pesar de su edad, el hombre se mantuvo saludable y activo.
C2 noun /ˈbroʊmaɪd/

bromide

idea trillada
Meaning
A trite or unoriginal idea or remark; also a chemical compound of bromine.
Example
His speech was full of old bromides about hard work.
Su discurso estaba lleno de viejas ideas trilladas sobre el trabajo duro.
C2 noun /ˈkætɪtʃuː/

Catechu

catechu
Meaning
an extract from a tropical Asian plant, used in tanning and dyeing
Example
Catechu extract is commonly used in traditional medicine.
El extracto de catechu se utiliza comúnmente en la medicina tradicional.
C2 noun /ˌpɒlɪˈhiːdrən/

polyhedron

sólido de caras poligonales planas
Meaning
a solid object with flat polygonal faces, straight edges, and vertices
Example
The mathematician studied a complex polyhedron model.
El matemático estudió un modelo complejo de poliedro.
C2 noun /ˌvɛəriəˈɡeɪʃən/

variegation

variegación
Meaning
The appearance of differently colored zones in the leaves, flowers, or stems of plants.
Example
Variegation makes the foliage look more attractive.
La variegación hace que el follaje sea más atractivo.
C2 verb /ˈnɪtˌpɪk/

nitpick

criticar cosas pequeñas
Meaning
To find and criticize small or unimportant faults in someone or something.
Example
She tends to nitpick about every little detail.
Ella tiende a criticar cada pequeño detalle.
C2 adjective /ˈmæk.jʊˌleɪ.tɪd/

maculated

manchado
Meaning
Spotted or stained; marked with blemishes.
Example
The maculated surface of the old mirror gave it a unique charm.
La superficie manchada del viejo espejo le dio un encanto único.
C2 adjective /ɡlɪb/

glib

superficial pero insincero
Meaning
speaking easily but without sincerity or depth
Example
The politician gave a glib answer to a serious question.
El político dio una respuesta superficial a una pregunta seria.
C2 adjective /pjuːˈtrɛsənt/

putrescent

en descomposición
Meaning
undergoing the process of decay; rotting
Example
The putrescent odor made everyone leave the room.
El olor en descomposición hizo que todos abandonaran la habitación.
C2 noun /ɪkˈspiːdiənsi/

expediency

conveniencia
Meaning
the quality of being convenient and practical despite possibly being improper or immoral
Example
He acted out of political expediency rather than principle.
Actuó por conveniencia política más que por principio.
C2 verb /ˈkʌzən/

cozen

engañar, estafar
Meaning
to deceive, cheat, or trick someone
Example
He cozened the old man out of his money.
Él engañó al anciano y le quitó su dinero.
C2 adjective /ˈɑːsɪˌfaɪd/

ossified

convertido en hueso, rígido
Meaning
Turned into bone or become rigid; unwilling to change.
Example
The company had an ossified management structure that resisted innovation.
La empresa tenía una estructura de gestión rígida que resistía la innovación.
C2 adjective /ˈbʌmblɪŋ/

bumbling

torpe
Meaning
Acting in a clumsy, awkward, or confused way.
Example
The bumbling waiter spilled the drinks on the table.
El camarero torpe derramó las bebidas sobre la mesa.
C2 noun /juːˌtɪlɪˈtɛəriənɪzəm/

utilitarianism

utilitarismo
Meaning
The ethical theory that actions are right if they are useful or for the benefit of the majority.
Example
Utilitarianism suggests that we should act to maximize overall happiness.
El utilitarismo sugiere que debemos actuar para maximizar la felicidad general.
C2 adjective /dɪˈfjuːzəbl/

diffusible

difundible
Meaning
able to spread or be spread through a medium
Example
Oxygen is diffusible through cell membranes.
El oxígeno es difundible a través de las membranas celulares.
C2 adjective /ˌɒbsəˈlɛsnt/

obsolescent

obsoleto
Meaning
Becoming outdated or on the way to becoming obsolete.
Example
The obsolescent technology could not compete with modern devices.
La tecnología obsoleta no pudo competir con los dispositivos modernos.
C2 noun /səbˈmɜːrʒən/

submersion

inmersión
Meaning
the state of being under water
Example
The submersion of the fields lasted for several days after the heavy rain.
La inmersión de los campos duró varios días después de la lluvia fuerte.
C2 noun /ˈkɒn.tjʊ.mə.si/

contumacy

desobediencia, terquedad
Meaning
stubborn refusal to obey authority
Example
His contumacy led to his suspension from the council.
Su desobediencia condujo a su suspensión del consejo.