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B1 adjective ɪˈfɪʃ.ənt

efficient

eficiente
Meaning
Working in a well-organized way; competent and effective in performance.
Example
Efficient farming methods improve yields.
Los métodos agrícolas eficientes mejoran los rendimientos.
B1 noun /mæs/

mass

masa
Meaning
a large body of matter with no specific shape; a large number of people or things
Example
A huge mass of people gathered in the square.
Una enorme masa de personas se reunió en la plaza.
A2 noun, verb /ˈmætər/

matter

asunto / importancia
Meaning
A subject or situation under consideration; to be important.
Example
It doesn’t matter what others think.
No importa lo que piensen los demás.
C2 verb /ˈmɒtl/

mottle

moteado
Meaning
To mark with spots or patches of color.
Example
The leaves were mottled with shades of yellow and brown.
Las hojas estaban moteadas con tonos de amarillo y marrón.
B1 adjective /ˈtrʌbəld/

troubled

preocupado
Meaning
experiencing or showing distress, anxiety, or worry
Example
He looked deeply troubled after hearing the bad news.
Parecía profundamente preocupado después de escuchar las malas noticias.
B2 noun /ˈfæbrɪk/

fabric

tejido
Meaning
Cloth or material produced by weaving or knitting fibers.
Example
The tailor used silk fabric to make the dress.
El sastre usó tela de seda para hacer el vestido.
B2 noun /dɪˈveləpər/

developer

desarrollador
Meaning
a person or company that creates software, buildings, or land projects
Example
She works as a software developer at a tech company.
Ella trabaja como desarrolladora de software en una empresa de tecnología.
C2 adjective /ˈθʌroʊˌɡoʊɪŋ/

thoroughgoing

completo, absoluto
Meaning
carried out to the full extent; absolute and complete
Example
She is a thoroughgoing professional in every sense.
Ella es una profesional completa en todos los sentidos.
B2 adjective, noun, verb /faʊl/

foul

sucio, injusto
Meaning
offensive to the senses; dirty or unpleasant; in sports, an unfair or illegal act
Example
The player was penalized for committing a foul.
El jugador fue penalizado por cometer una falta.
B1 adjective /ˈel.dər.li/

Elderly

anciano; mayor; de la tercera edad
Meaning
aged; advanced in years; old
Example
The elderly man walked slowly with his cane.
El hombre anciano caminaba lentamente con su bastón.
A2 noun ˈprəʊɡres

progress

progreso
Meaning
Forward or onward movement towards a destination or a more advanced state.
Example
Progress in recycling technologies can tackle pollution.
El progreso en las tecnologías de reciclaje puede abordar la contaminación.
C1 noun /poʊˈɛt.ɪks/

poetics

poética, teoría de la poesía
Meaning
the study or theory of poetry and its principles
Example
He wrote a book on poetics explaining the art of verse.
Escribió un libro sobre poética explicando el arte del verso.
C2 noun /ˈbaɪpɛd/

biped

bípedo
Meaning
An animal that walks on two feet.
Example
Humans are examples of biped creatures.
Los humanos son ejemplos de criaturas bípedas.
A2 adjective /ʌnˈkʌmf.tə.bəl/

Uncomfortable

incómodo; incómoda
Meaning
causing or feeling slight pain or physical discomfort; making someone feel embarrassed, awkward, or anxious
Example
The chair was so uncomfortable that I couldn't sit in it for more than ten minutes.
La silla era tan incómoda que no pude sentarme en ella por más de diez minutos.
C1 noun ˌmɪs.kənˈsɛp.ʃən

misconception

idea equivocada
Meaning
A wrong idea or false understanding about something.
Example
There is a common misconception that success happens overnight.
Hay una idea errónea común de que el éxito ocurre de la noche a la mañana.
C2 verb /drəˈɡuːn/

dragoon

obligar
Meaning
to force someone to do something through coercion or intimidation
Example
The manager tried to dragoon the team into working overtime.
El gerente trató de obligar al equipo a trabajar horas extras.
C2 noun /ˈplænɪsfɪr/

planisphere

planisferio
Meaning
a rotating star chart used to display the visible stars for any time and date
Example
The astronomer used a planisphere to identify the constellations.
El astrónomo utilizó un planisferio para identificar las constelaciones.
B1 noun rɪˈflɛkʃən

reflection

reflexión
Meaning
Serious thought or consideration about something.
Example
The reflection of the past filled his heart with sadness.
La reflexión del pasado llenó su corazón de tristeza.
B2 noun /ˈklær.ɪ.ti/

clarity

claridad
Meaning
The quality of being coherent and intelligible; transparency or lucidity.
Example
The speaker's clarity made the concept easy to understand.
La claridad del orador hizo que el concepto fuera fácil de entender.
C2 adjective /ˈlɪɡ.ni.əs/

ligneous

maderoso
Meaning
having the texture or appearance of wood; woody
Example
The ligneous stem supported the heavy flowers.
El tallo maderoso soportaba las flores pesadas.
C2 noun /ˈmɪlɪt/

millet

mijo
Meaning
a small-seeded grass cultivated as a cereal crop
Example
Millet is often used as food in rural areas.
El mijo se usa a menudo como alimento en las áreas rurales.
C1 verb /swɜːrv/

swerve

cambiar de dirección bruscamente
Meaning
to change direction suddenly, especially to avoid hitting something
Example
The car swerved to avoid the dog.
El coche cambió de dirección bruscamente para evitar al perro.
C2 adjective /ˈflæb.i/

Flabby

blando y flojo; falta de firmeza o tono muscular; débil
Meaning
soft and loose; lacking firmness or muscle tone; weak
Example
His flabby arms showed he needed to exercise more.
Sus brazos flácidos mostraban que necesitaba hacer más ejercicio.
C2 verb /ɪnˈveɪ/

inveigh

criticar duramente
Meaning
To speak or write about something with great hostility and criticism.
Example
He inveighed against the corruption in government.
Él criticó duramente la corrupción en el gobierno.
C1 adjective /ˈfiːlaɪn/

feline

relacionado con los gatos
Meaning
relating to or characteristic of cats
Example
Her movements were graceful and almost feline in their elegance.
Sus movimientos eran gráciles y casi felinos en su elegancia.
C1 adjective /ʌnˈtɛnəbl/

untenable

insostenible
Meaning
not able to be maintained or defended against attack or objection
Example
The politician resigned when his position became untenable.
El político renunció cuando su posición se volvió insostenible.
C2 verb /ˌɪnkəˈpæsɪteɪt/

incapacitate

incapacitar
Meaning
to deprive someone or something of the ability or strength to function
Example
The severe injury incapacitated the player for the rest of the season.
La grave lesión incapacitó al jugador para el resto de la temporada.
C1 adjective /dɪsˈhɑːrtənd/

Disheartened

desanimado
Meaning
discouraged; feeling dejected; losing hope or confidence
Example
She felt disheartened after failing the exam twice.
Ella se sintió desanimada después de fallar en el examen dos veces.
C2 noun /ˈwɪtɪˌsɪzəm/

witticism

comentario ingenioso / chiste
Meaning
a clever or funny remark
Example
Her witticism made everyone laugh during the meeting.
Su comentario ingenioso hizo reír a todos durante la reunión.
C1 noun /braɪn/

brine

agua salada
Meaning
Water saturated with salt, often used for preserving food.
Example
The olives were stored in brine to keep them fresh.
Las aceitunas se guardaron en agua salada para mantenerlas frescas.
A2 verb /wɔːrm/

Warm

calentar
Meaning
to make or become warm; to heat something gently
Example
The sun warms the earth during the day.
El sol calienta la tierra durante el día.
A2 noun /mjuˈziːəm/

museum

museo
Meaning
a building in which objects of historical, scientific, artistic, or cultural interest are stored and exhibited
Example
We visited the art museum to see the new exhibition.
Visitamos el museo de arte para ver la nueva exposición.
B2 noun /ˈtiːmmeɪt/

teammate

compañero de equipo
Meaning
a member of the same team
Example
He congratulated his teammate after scoring the goal.
Él felicitó a su compañero de equipo después de marcar el gol.
B2 noun ˈruθləs ˌkɑmpəˈtɪʃən

ruthless competition

competencia despiadada
Meaning
Fierce and merciless rivalry or contest, without pity or compassion.
Example
Ruthless competition for power leads to societal issues.
La competencia despiadada por el poder lleva a problemas sociales.
C2 noun /ɪˌkliːziˈæstɪk/

ecclesiastic

eclesiástico
Meaning
A member of the clergy or church official.
Example
The council was attended by several high-ranking ecclesiastics.
El consejo fue atendido por varios eclesiásticos de alto rango.
A2 adverb /ˈriː.sənt.li/

Recently

recientemente
Meaning
in the recent past; not long ago
Example
I recently moved to a new apartment.
Me mudé recientemente a un nuevo apartamento.
B2 noun /ˌriː.ɪnˈfɔːrs.mənt/

reinforcement

reforzamiento
Meaning
Strengthening or supporting something, especially behavior or learning.
Example
Positive reinforcement helps in learning.
El refuerzo positivo ayuda en el aprendizaje.
C2 noun /ˈæpədʒiː/

apogee

ápice
Meaning
the highest or most distant point; the climax or peak of something
Example
The empire reached its apogee during the 18th century.
El imperio alcanzó su ápice durante el siglo XVIII.
C1 adjective /ˈdek.stər.əs/

dexterous

diestro
Meaning
Showing or having skill, especially with the hands; mentally adroit and skillful.
Example
A dexterous programmer can write complex codes effortlessly.
Un programador diestro puede escribir códigos complejos sin esfuerzo.
A2 noun /ˈdraɪ.vər/

Driver

conductor
Meaning
a person who operates a motor vehicle
Example
The taxi driver knew all the shortcuts through the busy city.
El conductor del taxi conocía todos los atajos de la ciudad concurrida.
C2 adjective /bɪˈsɒtɪd/

besotted

embobado, loco de amor
Meaning
strongly infatuated or obsessed with someone or something
Example
He was completely besotted with her charm.
Él estaba completamente embobado con su encanto.
A2 noun /ræt/

Rat

rata
Meaning
a large long-tailed rodent that is typically considered a pest
Example
The rat scurried across the kitchen floor.
La rata correteó por el suelo de la cocina.
C1 noun /pəˈnæʃ/

panache

elegancia distintiva
Meaning
Flamboyant confidence of style or manner; distinctive and stylish elegance.
Example
He delivered his speech with great panache.
Él dio su discurso con gran elegancia.
A2 noun/adjective /ˌɪndɪˈvɪdʒuəl/

individual

individuo
Meaning
A single human being as distinct from a group; relating to one person.
Example
Each individual has the right to freedom of speech.
Cada individuo tiene el derecho a la libertad de expresión.
C1 noun proʊˈæktɪv ˈseɪvɪŋ

proactive saving

ahorro proactivo
Meaning
Actively planning and setting aside money in advance to prepare for future financial needs
Example
Proactive saving ensures financial stability in old age.
El ahorro proactivo asegura la estabilidad financiera en la vejez.
C2 noun /ˈvæsəl/

vassal

vasallo
Meaning
A person or country in a subordinate position to another, especially in feudal times under a lord.
Example
The king granted land to his vassal in return for loyalty and service.
El rey otorgó tierras a su vasallo a cambio de lealtad y servicio.
B2 noun /ˈpɪk.səl/

pixel

la unidad más pequeña de una imagen o pantalla digital
Meaning
the smallest unit of a digital image or display
Example
The image is blurry because some pixels are missing.
La imagen está borrosa porque algunos píxeles están faltando.
B2 noun /ˈmænʃən/

mansion

felicidad
Meaning
a large, impressive house
Example
The billionaire lives in a luxurious mansion overlooking the ocean.
Ella no pudo ocultar su felicidad cuando recibió el premio.
A1 noun /fəʊn/

phone

teléfono
Meaning
a device for communication, typically used to make calls or send messages
Example
I need to charge my phone.
Necesito cargar mi teléfono.
B2 verb /slæʃ/

slash

cortar
Meaning
to cut with a sharp blade; to reduce drastically
Example
The company slashed prices to attract more customers.
La empresa redujo los precios para atraer a más clientes.
C2 verb /ˈmʌfəl/

muffle

amortiguar
Meaning
to make a sound quieter or less distinct; to cover or wrap something to reduce noise or warmth
Example
She tried to muffle her laughter with a scarf.
Ella intentó amortiguar su risa con una bufanda.
C2 noun /ˈʌn.dɚˌstɔː.ri/

understory

vegetación inferior
Meaning
The layer of vegetation beneath the main canopy of a forest.
Example
The understory of a rainforest is home to small mammals and insects.
La vegetación inferior de un bosque tropical es hogar de pequeños mamíferos e insectos.
A1 adjective/noun /fɔːrθ/

fourth

cuarto
Meaning
Constituting number four in a sequence; coming after the third in position.
Example
He finished in fourth place in the race.
Terminó en el cuarto lugar en la carrera.
C1 noun səˌfɪs.tɪˈkeɪ.ʃən

sophistication

nivel alto de complejidad o refinamiento
Meaning
High level of complexity or refinement.
Example
The sophistication of modern AI technology is remarkable.
La sofisticación de la tecnología moderna de IA es notable.
C2 noun /ˈdæstərd/

dastard

cobarde
Meaning
a cowardly or dishonorable person
Example
Only a dastard would betray his closest friend.
Solo un cobarde traicionaría a su amigo más cercano.
B2 noun /ˈɔːkʃən/

Auction

subasta
Meaning
a public sale in which goods or property are sold to the highest bidder
Example
The antique furniture was sold at an auction last weekend.
Los muebles antiguos fueron vendidos en una subasta el fin de semana pasado.
C1 noun /ˈɪrɪtənt/

irritant

sustancia irritante
Meaning
something that causes irritation or discomfort
Example
Dust is a common irritant for people with allergies.
El polvo es un irritante común para las personas con alergias.
A1 noun

Love

amor
C1 verb /ɪnˈfleɪm/

inflame

inflamar
Meaning
to arouse strong feelings or provoke anger; to cause inflammation in the body
Example
The politician's remarks served to inflame public opinion.
Las declaraciones del político sirvieron para inflamar la opinión pública.
B1 noun /ˌvedʒəˈteəriən/

Vegetarian

vegetariano
Meaning
a person who does not eat meat or fish; relating to vegetarians or vegetarianism
Example
She became a vegetarian for health and environmental reasons.
Ella se hizo vegetariana por razones de salud y medioambientales.
B1 noun /ˈælkəhɒl/

alcohol

alcohol
Meaning
A colorless volatile liquid that is the intoxicating constituent of wine, beer, spirits, and other drinks.
Example
Too much alcohol can damage your liver.
Demasiado alcohol puede dañar tu hígado.
B2 adjective /dɪˈsaɪsɪv/

decisive

decisivo
Meaning
Having the ability to make decisions quickly and effectively; determining the outcome.
Example
Her decisive action saved the company from collapse.
Su acción decisiva salvó a la empresa del colapso.
C1 noun /ˈkætərækt/

cataract

catarata / cascada
Meaning
A medical condition causing clouding of the eye's lens; also a large waterfall.
Example
The old man suffered from cataracts in both eyes.
El hombre mayor sufría de cataratas en ambos ojos.
C1 noun /ˈæmfɪˌθiətər/

amphitheater

anfiteatro
Meaning
A large open circular or oval building with rising tiers of seats, used for public events.
Example
The concert was held in an ancient amphitheater.
El concierto se celebró en un antiguo anfiteatro.
C1 adjective ɪmˈpɪr.ɪ.kəl

empirical

empírico o basado en la experiencia
Meaning
Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.
Example
Scientific research relies on empirical evidence.
La investigación científica depende de la evidencia empírica.
B2 verb /ˈbrɪdʒɪŋ/

bridging

construir un puente, hacer conexiones
Meaning
The action of building a bridge over something; connecting or reducing the distance between two things.
Example
The new initiative is bridging the gap between urban and rural development.
La nueva iniciativa está tendiendo un puente entre el desarrollo urbano y rural.
A2 noun /ˈpʌp.i/

Puppy

cachorro
Meaning
a young dog
Example
The puppy wagged its tail when it saw its owner.
El cachorro movió su cola cuando vio a su dueño.
C1 noun /ˈhaɪbrɪd/

hybrid

híbrido
Meaning
a mixture of two different things, often combining the best qualities of both
Example
The car is a hybrid that runs on both electricity and fuel.
El coche es un híbrido que funciona tanto con electricidad como con combustible.
A2 noun /θɔːts/

thoughts

pensamientos
Meaning
An idea or opinion produced by thinking, or occurring suddenly in the mind.
Example
Focus your thoughts on positive outcomes.
Enfoca tus pensamientos en resultados positivos.
C2 noun /fɪˈlæt.əl.ɪst/

philatelist

coleccionista de sellos
Meaning
a person who collects or studies postage stamps
Example
The philatelist spent years building a rare stamp collection.
El filatelista pasó años construyendo una rara colección de sellos.
C1 noun /brʌnt/

brunt

golpe principal
Meaning
the worst part or main impact of something unpleasant
Example
The small town bore the brunt of the storm.
La pequeña ciudad soportó el impacto principal de la tormenta.
C1 verb /əˈsɪm.ɪ.leɪt/

assimilate

asimilar completamente; absorber e integrar en el conocimiento o cultura
Meaning
To take in and understand fully; to absorb and integrate into one's knowledge or culture.
Example
Immigrants often struggle to assimilate into a new culture.
Los inmigrantes a menudo luchan por asimilarse en una nueva cultura.
C1 noun /viˈoʊlə/ or /ˈvaɪələ/

viola

viola
Meaning
A stringed instrument slightly larger than a violin, with a deeper and mellower tone.
Example
She chose to play the viola in the school orchestra.
Ella eligió tocar la viola en la orquesta escolar.
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'.
C1 verb /kənˈtɛkstʃuəlaɪz/

contextualize

contextualizar
Meaning
to place something in a context or interpret it in relation to its surroundings
Example
The teacher contextualized the historical event to make it more relevant for students.
El maestro contextualizó el evento histórico para hacerlo más relevante para los estudiantes.
C1 adjective /ˈnɒm.ɪ.nəl/

Nominal

nominal; muy pequeño
Meaning
very small in size or amount; existing in name only
Example
He paid only a nominal fee for the membership since he was a student.
Él pagó solo una tarifa nominal por la membresía porque era estudiante.
C1 verb /ɪˈnjuːməˌreɪt/

enumerate

enumerar
Meaning
to mention things one by one; to list or count
Example
She enumerated the reasons for her decision.
Ella enumeró las razones para su decisión.
C1 adjective /ˌniːoʊˈlɪθɪk/

neolithic

neolítico
Meaning
Relating to the later part of the Stone Age, when ground or polished stone weapons and tools prevailed.
Example
Neolithic communities began practicing agriculture and domesticating animals.
Las comunidades neolíticas comenzaron a practicar la agricultura y a domesticar animales.
A2 adjective, noun /ˈeɪʒən/

asian

asiático
Meaning
relating to Asia or its people
Example
She loves Asian culture.
A ella le encanta la cultura asiática.
C2 noun /ˈɑːrkeɪndʒəl/

archangel

arcángel
Meaning
A high-ranking angel, often considered a chief messenger or leader among angels.
Example
Michael is often depicted as the most powerful archangel.
Miguel suele ser representado como el arcángel más poderoso.
C1 noun /tɪnt/

tint

matiz
Meaning
a slight shade or variation of a color
Example
The walls were painted white with a slight blue tint.
Las paredes fueron pintadas de blanco con un ligero tinte azul.
B2 noun /ˈlænd.fɪl/

landfill

vertedero
Meaning
a site where waste material is buried under the ground
Example
The city built a new landfill to manage its growing waste problem.
La ciudad construyó un nuevo vertedero para gestionar su creciente problema de residuos.
C1 noun prɪˈzɝː.və.tɪv

preservative

conservante
Meaning
A chemical substance that prevents decay, fermentation, or other natural processes that cause food deterioration.
Example
Artificial preservatives are harmful to health.
Los conservantes artificiales son perjudiciales para la salud.
B2 verb /əˈstaʊnd/

astound

asombrar
Meaning
to greatly surprise or amaze someone
Example
The magician's final trick astounded the audience.
El truco final del mago asombró al público.
C2 noun /pəˈlæv.ər/

palaver

charla innecesaria / alboroto
Meaning
prolonged and idle discussion; fuss or unnecessary talk
Example
After much palaver, they finally agreed on the plan.
Después de mucha charla innecesaria, finalmente acordaron el plan.
B2 noun /ˈspɒnsər/

sponsor

patrocinador
Meaning
a person or organization that provides funds for a project or activity in exchange for publicity or support
Example
The company became the main sponsor of the event.
La empresa se convirtió en el principal patrocinador del evento.
C2 verb /ˈfæmɪʃ/

famish

morirse de hambre
Meaning
to suffer or cause to suffer from extreme hunger
Example
The stranded hikers began to famish after several days without food.
Los excursionistas varados comenzaron a morirse de hambre después de varios días sin comida.
C1 noun /ˈsɪmətri/

symmetry

simetría
Meaning
the quality of having balanced proportions or identical parts facing each other
Example
The building’s symmetry impressed the visitors.
La simetría del edificio impresionó a los visitantes.
C2 noun /ˈpɜːrsənɪdʒ/

personage

persona importante
Meaning
an important or famous person
Example
He is considered a great personage in the world of literature.
Se le considera una gran persona en el mundo de la literatura.
C2 adjective /ɪnˈæpt/

Inapt

inadecuado; inapropiado; impropio
Meaning
not suitable; inappropriate; unfit
Example
His comment was inapt for the formal meeting.
Su comentario fue inapropiado para la reunión formal.
B2 adjective /hɪˈlɛəriəs/

hilarious

extremadamente divertido
Meaning
Extremely funny or amusing.
Example
The comedian told a hilarious story that had everyone laughing.
El comediante contó una historia extremadamente divertida que hizo reír a todos.
C1 verb /dʒəʊlt/

jolt

sacudida
Meaning
to push or shake someone or something abruptly and roughly
Example
The sudden stop jolted all the passengers forward.
La parada repentina empujó a todos los pasajeros hacia adelante.
C2 adjective /ˈsiːmi/

seamy

degradado, sórdido
Meaning
Morally degraded, unpleasant, or sordid.
Example
The novel reveals the seamy side of city life.
La novela revela el lado sórdido de la vida en la ciudad.
B1 noun /ˈmæɡnət/

magnet

imán
Meaning
An object that produces a magnetic field and attracts metals like iron.
Example
The magnet held the paper to the fridge door.
El imán sujetó el papel a la puerta del refrigerador.
C2 noun /ˌær.əˈbesk/

arabesque

diseño ornamentado
Meaning
a complex, ornate design featuring intertwined flowing lines, often used in architecture or ballet poses
Example
The ceiling was decorated with delicate arabesque patterns.
El techo estaba decorado con delicados patrones de arabesco.
C1 noun /ˌæɡ.rəˈveɪ.ʃən/

aggravation

agravamiento, empeoramiento
Meaning
The act of making a situation worse or the state of being worsened.
Example
The delay caused great aggravation for the passengers.
El retraso causó gran agravio para los pasajeros.
C1 verb/adjective /ˈɡræspɪŋ/

grasping

agarrando / codicioso
Meaning
Holding firmly; or (as an adjective) excessively greedy.
Example
The child was grasping her mother’s hand tightly.
El niño estaba agarrando fuertemente la mano de su madre.
C2 adjective /ˈwɜːkmənˌlaɪk/

workmanlike

trabajoso
Meaning
Showing efficient, competent, and practical skill, but without flair or creativity.
Example
The carpenter delivered a workmanlike performance on the project.
El carpintero entregó una actuación de trabajo en el proyecto.
B1 noun /seɪlz/

sales

ventas
Meaning
activities related to selling products or services
Example
The company saw a significant increase in sales during the holiday season.
La empresa vio un aumento significativo en las ventas durante la temporada navideña.
C2 noun /ˈpætrɪˌmoʊni/

patrimony

patrimonio
Meaning
Property or inheritance passed down from one's father or ancestors.
Example
The castle was part of his patrimony from his noble ancestors.
El castillo era parte de su patrimonio de sus nobles antepasados.
B2 noun /ˈeɪ.prən/

apron

delantal
Meaning
A protective garment worn over the front of one's clothes to keep them clean, especially while cooking.
Example
She tied an apron around her waist before cooking dinner.
Ella se puso un delantal alrededor de su cintura antes de cocinar la cena.
C2 noun /wɛlt/

welt

marca
Meaning
A raised mark on the skin, usually from a blow or allergic reaction.
Example
He had a red welt on his arm after the bee sting.
Tenía una marca roja en su brazo después de la picadura de la abeja.
B2 adjective /ˈpær.ə.lel/

Parallel

paralelo
Meaning
side by side and having the same distance continuously between them; similar or corresponding
Example
The two roads run parallel to each other for several miles.
Las dos carreteras corren paralelas una a la otra durante varias millas.
C1 noun /ˈmælədi/

Malady

enfermedad; malestar; dolencia
Meaning
A disease or ailment; a serious problem
Example
The doctor diagnosed a rare malady that affected her nervous system.
El doctor diagnosticó una enfermedad rara que afectó su sistema nervioso.
B2 noun /flɔː/

flaw

defecto
Meaning
a defect or imperfection in something
Example
The diamond had a small flaw that was barely visible.
El diamante tenía un pequeño defecto que apenas se veía.
B2 noun, verb /kjuːb/

cube

cubo
Meaning
As a noun: a solid object with six equal square faces. As a verb: to cut food into small square pieces.
Example
She put a sugar cube in her tea.
Ella puso un cubo de azúcar en su té.
C2 noun /ˈænsɛstrɪs/

ancestress

ancestro femenina
Meaning
a female ancestor; a woman from whom one is descended
Example
She discovered that her ancestress came from a small village in Bengal.
Descubrió que su ancestro femenina provenía de un pequeño pueblo de Bengala.
C2 verb /beɪst/

baste

verter o untar grasa derretida, jugos o líquido sobre la carne mientras se cocina
Meaning
to pour or brush melted fat, juices, or liquid over meat during cooking to keep it moist
Example
She basted the turkey every 30 minutes to keep it juicy.
Ella bastó el pavo cada 30 minutos para mantenerlo jugoso.
B2 verb /ˈlaɪɪŋ/

lying

mentir
Meaning
the act of not telling the truth
Example
He was caught lying about his grades.
Lo atraparon mintiendo sobre sus calificaciones.
B2 adverb /ˈsiː.krət.li/

secretly

secretamente
Meaning
in a way that is hidden or not known by others
Example
She secretly planned a surprise party for her friend.
Ella planeó secretamente una fiesta sorpresa para su amiga.
B1 verb /rɪˈvaɪz/

revise

revisar
Meaning
To change, improve, or update something, especially a written work.
Example
She had to revise her essay before submission.
Ella tuvo que revisar su ensayo antes de la entrega.
B2 noun /ɡreɪn/

Grain

grano
Meaning
wheat or any other cultivated cereal crop used as food; a single seed of a cereal
Example
The farmer stored large quantities of grain in the barn after the harvest.
El agricultor almacenó grandes cantidades de grano en el granero después de la cosecha.
B2 noun /əˈtɜːrni/

attorney

abogado
Meaning
a person who practices law; a lawyer
Example
She hired an attorney to represent her in court.
Ella contrató un abogado para representarla en la corte.
C1 noun /ɪˈreləvəns/

irrelevance

irrelevancia
Meaning
the quality of not being connected to or important for a particular matter; lack of significance
Example
His long explanation only highlighted the irrelevance of the details to the main issue.
Su larga explicación solo resaltó la irrelevancia de los detalles para el tema principal.
B2 noun /ˈsʌfərɪŋ/

suffering

sufrimiento
Meaning
the state of undergoing pain, distress, or hardship
Example
They tried to relieve his suffering with medicine.
Intentaron aliviar su sufrimiento con medicina.
B2 noun /əkˌsɛs.əˈbɪl.ə.ti/

accessibility

accesibilidad
Meaning
Accessibility or availability, easy availability of any place or service.
Example
Improved accessibility helps people with disabilities.
La accesibilidad mejorada ayuda a las personas con discapacidades.
C2 noun /ˈdɔɪən/

doyen

persona prominente
Meaning
The most respected or prominent person in a particular field.
Example
He is regarded as the doyen of modern literature in the country.
Él es considerado el doyen de la literatura moderna en el país.
C1 noun /ˈweɪ.stɪdʒ/

Wastage

desperdicio
Meaning
the action of using or expending something carelessly or without purpose
Example
The company reduced food wastage by implementing better inventory management.
La empresa redujo el desperdicio de alimentos implementando una mejor gestión de inventario.
C2 noun /kɒŋk/

Conch

concha
Meaning
a large sea shell that can be used as a horn; the marine mollusk that lives in such a shell
Example
The fisherman blew the conch shell to signal the end of the day.
El pescador sopló la concha para señalar el final del día.
C2 verb /frɪsk/

frisk

registrar
Meaning
To search a person by patting their clothing to check for concealed items.
Example
The security guard frisked the man at the entrance.
El guardia de seguridad registró al hombre en la entrada.
C1 adjective /taɪˈtænɪk/

titanic

titanico
Meaning
Of exceptional strength, size, or power.
Example
The company made titanic efforts to expand into new markets.
La compañía hizo esfuerzos titánicos para expandirse a nuevos mercados.