synthesize
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C1 verb /ˈsɪn.θə.saɪz/

synthesize

sintetizar
Meaning
To combine a number of things into a coherent whole.
Example
Scientists synthesize new compounds for medical research.
Los científicos sintetizan nuevos compuestos para la investigación médica.
C1 adjective /stɔːntʃ/

staunch

firme, leal
Meaning
Loyal, committed, and firm in support.
Example
She is a staunch supporter of environmental protection.
Ella es una firme defensora de la protección del medio ambiente.
A1 adjective /ˈfʌn.i/

Funny

divertido; extraño; gracioso;
Meaning
humorous; strange; amusing;
Example
He told a funny joke that made everyone laugh.
Él contó una broma divertida que hizo reír a todos.
C1 noun /aɪ/

aye

sí
Meaning
an affirmative vote or expression of agreement
Example
The committee voted aye on the proposal.
El comité votó sí en la propuesta.
A2 noun/verb /əˈmaʊnt/

amount

cantidad
Meaning
a quantity of something, typically the total of a thing or things in number, size, value, or extent
Example
The total amount of money is not enough.
La cantidad total de dinero no es suficiente.
C1 adjective /ˈfliː.tɪŋ/

fleeting

efímero
Meaning
Lasting for a very short time; passing quickly.
Example
Happiness can be fleeting, so cherish every moment.
La felicidad puede ser efímera, así que aprecia cada momento.
A2 noun /əˈdɪʃ.ən/

Addition

adición; proceso de agregar
Meaning
the process of adding numbers; something that is added
Example
The addition of a new room made the house more spacious.
La adición de una nueva habitación hizo la casa más espaciosa.
C2 noun /ˌɒpəˈrɛtə/

operetta

ópera ligera
Meaning
a short opera with light and humorous themes
Example
The theater staged a famous operetta by Gilbert and Sullivan.
El teatro presentó una famosa opereta de Gilbert y Sullivan.
C2 verb /həˈræŋ/

harangue

hacer un discurso largo y enérgico
Meaning
to deliver a long, passionate, and often angry speech
Example
The politician harangued the crowd for over an hour.
El político hizo un discurso a la multitud por más de una hora.
B1 noun /swet/

Sweat

sudor
Meaning
moisture exuded through the pores of the skin, typically as a reaction to heat, physical exertion, fever, or fear
Example
After running for an hour, he was covered in sweat.
Después de correr una hora, estaba cubierto de sudor.
C2 noun ˈɔː.tɑː.ki

autarky

autarquía, autosuficiencia
Meaning
Economic independence or self-sufficiency; a policy of establishing a self-sufficient national economy.
Example
Some nations aim for autarky to reduce reliance on imports.
Algunas naciones buscan la autarquía para reducir la dependencia de las importaciones.
C1 noun ˌrev.əˈluː.ʃən.ər.i ɪˈnɪʃ.ə.tɪv

revolutionary initiative

iniciativa revolucionaria
Meaning
A groundbreaking action or plan that brings about significant change or transformation.
Example
The revolutionary initiative promotes sustainable energy.
La iniciativa revolucionaria promueve la energía sostenible.
C1 verb /dɪˈteɪn/

detain

detener
Meaning
to keep someone from proceeding; to hold back, especially by official authority
Example
The police detained the suspect for questioning.
La policía detuvo al sospechoso para interrogarlo.
B2 noun /den/

Den

cueva; sala cómoda; lugar para actividades ilegales
Meaning
a wild animal's lair or home; a small, comfortable room; a place for illegal activities
Example
The fox disappeared into its den when it sensed danger approaching.
El zorro desapareció en su cueva cuando sintió que el peligro se acercaba.
B1 adjective /ˈpɜːrmənənt/

Permanent

permanente; inmutable
Meaning
lasting; unchanging; enduring
Example
The tattoo is a permanent mark on his skin.
El tatuaje es una marca permanente en su piel.
C1 noun /rɪˈliːf treɪn/

Relief Train

tren de alivio
Meaning
a train that carries emergency supplies and aid to disaster-affected areas
Example
The relief train arrived with food and medical supplies for the flood victims.
el tren de alivio llegó con alimentos y suministros médicos para las víctimas de la inundación.
C2 adjective /ˈɜːrsaɪn/

ursine

osoide
Meaning
Relating to or resembling a bear.
Example
The man’s ursine strength amazed everyone.
La fuerza osoide del hombre sorprendió a todos.
A1 noun /tʃeər/

Chair

silla
Meaning
a separate seat for one person, typically with a back and four legs
Example
Please sit on the chair.
Por favor siéntate en la silla.
B2 noun /sfɪər/

sphere

esfera
Meaning
a round, three-dimensional shape that is perfectly symmetrical around its center; an area of activity or knowledge
Example
The Earth is almost a perfect sphere.
La Tierra es casi una esfera perfecta.
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.
C2 noun /dɪsˈdʒʌŋkʃən/

disjunction

desunión
Meaning
A lack of connection between things; separation or disunity.
Example
There is a clear disjunction between theory and practice.
Existe una clara desunión entre la teoría y la práctica.
C2 adjective /prəˈhɪbɪtɔːri/

prohibitory

prohibitivo
Meaning
Serving or tending to prohibit or forbid.
Example
The prohibitory laws were strictly enforced in the region.
Las leyes prohibitivas fueron estrictamente aplicadas en la región.
C2 noun /ˈhaɪərlɪŋ/

hireling

mercenario
Meaning
A person who works for payment only, often with little loyalty or principle.
Example
The mercenary was dismissed as just a hireling with no real loyalty.
El mercenario fue despedido como un simple hireling sin lealtad real.
C1 noun /ˈsʌnˌdaʊn/

sundown

puesta de sol
Meaning
the time in the evening when the sun goes below the horizon
Example
We planned to reach the village before sundown.
Planeamos llegar al pueblo antes de la puesta de sol.
C1 noun /trʌsˈtiː/

trustee

fideicomisario
Meaning
a person who holds or manages property or assets for the benefit of others
Example
She was appointed as the trustee of the family estate.
Ella fue nombrada fideicomisaria de la propiedad familiar.
B2 adjective /ˈfes.tɪv/

Festive

festivo; alegre; de fiesta
Meaning
joyful; celebratory; having the characteristics of a festival
Example
The house looked festive with colorful decorations.
La casa se veía festiva con decoraciones coloridas.
B2 adverb /ˈbɪt.ə.li/

Bitterly

amargamente; severamente
Meaning
in an angry, hurt, or resentful way; extremely; severely
Example
She complained bitterly about the unfair treatment.
Ella se quejó amargamente del trato injusto.
C1 verb /ˈræn.sæk/

ransack

saquear
Meaning
to search a place roughly and steal or damage things
Example
Burglars ransacked the house while the family was away.
Los ladrones saquearon la casa mientras la familia estaba fuera.
A2 noun /biː/

Bee

abeja
Meaning
a flying insect that produces honey and can sting
Example
The bee collected nectar from the flower.
La abeja recogió néctar de la flor.
C2 noun /ˈsɪʒ.ən/

scission

cisión
Meaning
the act of cutting or dividing something
Example
The political party suffered a scission over ideological disputes.
El partido político sufrió una cisión debido a disputas ideológicas.
B1 adjective /ɪnˈfɔːrməl/

Informal

informal; relajado; casual
Meaning
relaxed and friendly; not official or ceremonial; casual
Example
The meeting was informal and relaxed.
La reunión fue informal y relajada.
C1 verb /ɪkˈspaʊnd/

expound

exponer
Meaning
to present and explain in detail
Example
The professor expounded the theory in simple terms.
El profesor expuso la teoría en términos simples.
C2 adjective /ɪnˈklɛmɛnt/

inclement

clima inclemente
Meaning
unpleasantly cold, wet, or stormy (usually weather)
Example
The match was canceled due to inclement weather.
El partido fue cancelado debido al clima inclemente.
C1 noun /ˈmæntl̩/

mantle

capa, responsabilidad
Meaning
A cloak or covering; also the layer of the earth between the crust and the core.
Example
The leader assumed the mantle of responsibility.
El líder asumió el manto de responsabilidad.
C2 verb /kəˈriːn/

careen

moverse descontroladamente
Meaning
To move swiftly and in an uncontrolled way, especially in a specific direction.
Example
The car careened down the slippery road.
El carro se deslizó descontroladamente por la carretera resbaladiza.
A2 noun /pəˈluː.ʃən/

pollution

contaminación
Meaning
The presence in or introduction into the environment of a substance which has harmful or poisonous effects.
Example
Industrial pollution harms marine life.
La contaminación industrial daña la vida marina.
A2 adverb /ˈsʌd.ən.li/

Suddenly

de repente
Meaning
quickly and without warning; unexpectedly
Example
The car suddenly stopped in the middle of the road.
El coche se detuvo de repente en medio de la carretera.
C2 noun /ˌfəʊ.təʊ.sen.sɪˈtɪv.ɪ.ti/

photosensitivity

sensibilidad a la luz
Meaning
Sensitivity to light, especially abnormal sensitivity that may cause discomfort or damage.
Example
Overrubbing can increase photosensitivity.
Frotarse en exceso puede aumentar la sensibilidad a la luz.
C1 adjective ˌsəʊsɪəʊpəˈlɪtɪkəl

sociopolitical

sociopolítico
Meaning
Combining social and political factors.
Example
Sociopolitical factors often influence public policy decisions.
Los factores sociopolíticos a menudo influyen en las decisiones de políticas públicas.
C2 noun /ˌbædɪˈnɑːʒ/

badinage

burlas, conversación juguetona
Meaning
Playful and humorous conversation; banter.
Example
The friends enjoyed a light badinage over coffee.
Los amigos disfrutaron de una ligera burlas con el café.
C1 noun /ɡrəˈfiː.ti/

Graffiti

escritura o dibujos hechos de manera ilegal en una pared u otra superficie en un lugar público
Meaning
writing or drawings scribbled, scratched, or sprayed illicitly on a wall or other surface in a public place
Example
The subway walls were covered with colorful graffiti created by local street artists.
Las paredes del metro estaban cubiertas con graffiti colorido creado por artistas locales.
A2 noun ˈpraɪsɪz

prices

precios
Meaning
The amount of money expected, required, or given in payment for something.
Example
Rising prices are affecting consumer spending.
El aumento de los precios está afectando el gasto de los consumidores.
C1 adjective /məˈkɑː.brə/

Macabre

macabro
Meaning
disturbing because concerned with death; gruesome and horrifying
Example
The horror movie had a macabre atmosphere.
La película de terror tenía una atmósfera macabra.
A2 noun /nʌt/

nut

nuez
Meaning
a hard-shelled fruit that contains a seed, or a small metal piece used in machinery
Example
She ate a peanut, which is a type of nut.
Ella comió un maní, que es un tipo de nuez.
A2 phrasal verb /bæk ʌp/

back up

respaldar; hacer una copia de seguridad; retroceder
Meaning
to support or help someone; to make a copy of data for safety; to move backward
Example
Please back up your files before updating the system.
Por favor, haz una copia de seguridad de tus archivos antes de actualizar el sistema.
C1 noun /veɪl/

vale

valle
Meaning
A valley, often used in a poetic or literary sense.
Example
The village lay hidden in a quiet green vale.
El pueblo estaba oculto en un tranquilo valle verde.
B1 verb /ʃɪft/

shift

trasladar
Meaning
To move or change from one place, position, or situation to another.
Example
She had to shift her focus to the new project.
Ella tuvo que trasladar su enfoque al nuevo proyecto.
C1 noun /ˈstɪm.jʊ.laɪ/

stimuli

estímulo
Meaning
Things that create reactions or provide motivation.
Example
Bright light and loud sounds are common stimuli for alertness.
La luz brillante y los sonidos fuertes son estímulos comunes para la alerta.
C2 adverb /əˈmʌk/

amok

descontroladamente
Meaning
Behaving uncontrollably and disruptively.
Example
The angry mob ran amok after the verdict was announced.
La multitud enojada corrió descontroladamente después de que se anunció el veredicto.
C1 adjective /ˈspel.baʊnd/

Spellbound

hechizado; cautivado
Meaning
completely fascinated and unable to move or think about anything else; enchanted
Example
The children sat spellbound as the magician performed his tricks.
Los niños se quedaron hechizados mientras el mago hacía sus trucos.
A1 noun /ˈjɛstərdeɪ/

yesterday

ayer
Meaning
the day before today
Example
Yesterday, we went to the park.
Ayer, fuimos al parque.
C1 noun /ˈɒktəɡən/

octagon

octágono
Meaning
A polygon with eight sides and eight angles.
Example
The stop sign is shaped like an octagon.
La señal de alto tiene forma de octágono.
C1 verb /ˌrɛzəˈrɛkt/

resurrect

resucitar
Meaning
To bring back to life or revive something from the past.
Example
The director decided to resurrect the old play for a new audience.
El director decidió resucitar la obra antigua para una nueva audiencia.
C2 noun /ˌɪmpəˈtjuːəsəti/

impetuosity

impetuosidad
Meaning
The quality of being rash or impulsive.
Example
His impetuosity often got him into trouble.
Su impetuosidad a menudo lo metía en problemas.
C2 adjective /ˈmɒtld/

mottled

moteado
Meaning
Marked with spots, streaks, or blotches of different shades or colors.
Example
The snake's mottled skin helped it blend into the forest floor.
La piel moteada de la serpiente le ayudó a camuflarse en el suelo del bosque.
C2 noun /ˈpaʊ.waʊ/

powwow

reunión informal
Meaning
an informal meeting or conference to discuss something
Example
The team held a quick powwow before the presentation.
El equipo celebró una reunión rápida antes de la presentación.
B2 noun ˈkɔːʃən

caution

precaución
Meaning
Care taken to avoid danger or mistakes; a warning or piece of advice.
Example
Researchers issued a caution regarding unsustainable fishing.
Los investigadores emitieron una advertencia sobre la pesca insostenible.
B2 noun /ˈsɪnθɪsɪs/

synthesis

síntesis, combinación
Meaning
The combination of ideas to form a theory or system.
Example
The synthesis of ideas from multiple perspectives led to innovation.
La síntesis de ideas desde múltiples perspectivas condujo a la innovación.
A2 noun /ɡreɪp/

grape

uva
Meaning
a small, round fruit that grows in clusters on vines and is used to make wine or eaten as food
Example
She picked a bunch of grapes from the vine.
Ella recogió un racimo de uvas de la vid.
C1 noun /fruːˈɡæl.ə.ti/

frugality

frugalidad
Meaning
The quality of being economical in use or expenditure; not wasteful.
Example
Frugality is essential for saving money effectively.
La frugalidad es esencial para ahorrar dinero de manera efectiva.
C2 noun /ˌeɪd də ˈkæmp/

aide-de-camp

oficial militar que actúa como asistente confidencial de un oficial superior
Meaning
A military officer acting as a confidential assistant to a senior officer.
Example
The general was accompanied by his aide-de-camp during the ceremony.
El general estuvo acompañado por su aide-de-camp durante la ceremonia.
C1 noun /ˈmɔːrtər/

mortar

mezcla para juntar ladrillos / pequeño cañón
Meaning
a mixture used in building to bond bricks or stones together; also, a small cannon for firing shells
Example
The workers applied mortar between the bricks.
Los trabajadores aplicaron mortero entre los ladrillos.
C2 adjective /ʌnˈspɛərɪŋ/

unsparing

implacable
Meaning
Showing no mercy or generosity; harsh or severe.
Example
The critic was unsparing in his review of the play.
El crítico fue implacable en su reseña de la obra.
C2 verb /lɑːl/

loll

sentarse perezosamente
Meaning
To sit, lie, or stand in a lazy, relaxed way.
Example
He lolled on the sofa after a long day at work.
Se desplomó en el sofá después de un largo día de trabajo.
C2 adverb /ʌnˈɜːrɪŋli/

unerringly

sin cometer errores
Meaning
Without making any mistakes; always accurate
Example
The archer aimed unerringly at the target.
El arquero apuntó sin cometer errores al objetivo.
A2 noun əˈlɪm.pɪk ɡeɪmz

Olympic Games

juegos olímpicos
Meaning
The world's largest international sports competition held every four years, bringing together athletes from different countries to compete in various sports.
Example
The Olympic Games bring together the world's top athletes.
Los Juegos Olímpicos reúnen a los mejores atletas del mundo.
C2 noun /ˈdɛkəˌlɔːɡ/

decalogue

Decálogo
Meaning
The Ten Commandments in the Bible; a set of fundamental rules or principles.
Example
The priest gave a sermon on the importance of the Decalogue.
El sacerdote dio un sermón sobre la importancia del Decálogo.
B2 adjective, noun /ədˈvaɪzəri/

advisory

asesor
Meaning
(adjective) having the power to give advice but not to make sure that it is followed; (noun) an official announcement containing information or a warning
Example
The committee serves in an advisory capacity to the board of directors.
El comité sirve en una capacidad asesora para la junta directiva.
B2 noun /kəˈθɒlɪsɪzəm/

catholicism

catolicismo
Meaning
The faith, practice, and church order of the Roman Catholic Church.
Example
Catholicism has a long history and rich traditions.
El catolicismo tiene una larga historia y ricas tradiciones.
B1 noun /ˈsæm.ən/

salmon

salmón
Meaning
A large fish with pink flesh, often eaten as food.
Example
They served grilled salmon for dinner.
Sirvieron salmón a la parrilla para la cena.
C1 noun /ˈʌp.rɔːr/

Uproar

alboroto; ruido; disturbio
Meaning
a loud and emotional noise or disturbance; public outcry
Example
The announcement caused an uproar among the students.
El anuncio causó un alboroto entre los estudiantes.
C1 noun /ˈdɪs.ə.nəns/

dissonance

disonancia
Meaning
Disagreement, lack of harmony, conflict between ideas or beliefs.
Example
The cultural dissonance created misunderstandings.
La disonancia cultural creó malentendidos.
C2 noun /ˈiːɡres/

egress

egreso
Meaning
The action of going out or leaving a place; an exit.
Example
The emergency door provided an egress for the trapped workers.
La puerta de emergencia proporcionó un egreso para los trabajadores atrapados.
C2 noun /dɪˈklɪvɪti/

declivity

pendiente
Meaning
a downward slope of ground
Example
They carefully climbed down the declivity of the hill.
Subieron cuidadosamente por la pendiente de la colina.
C2 verb /pɔːrˈtɛnd/

portend

presagiar
Meaning
To be a sign or warning that something, especially something bad, is going to happen.
Example
Dark clouds portend a storm.
Las nubes oscuras presagian una tormenta.
C2 verb /meɪm/

maim

mutilar
Meaning
To wound or injure someone so that part of the body is permanently damaged.
Example
The accident maimed several passengers.
El accidente dejó a varios pasajeros malheridos.
C1 adjective /ʌnˈtʌtʃəbəl/

Untouchable

intocable; más allá de la crítica o el ataque
Meaning
not able to be touched or affected; beyond criticism or attack
Example
The CEO seemed untouchable despite the scandal.
El CEO parecía intocable a pesar del escándalo.
C1 noun /ˈlæd.i/

laddie

niño
Meaning
A young boy or lad.
Example
The old man gave the young laddie a kind smile.
El anciano le dio una sonrisa amable al joven niño.
B1 noun səˈplaɪ

supply

suministro. provisión.
Meaning
A stock or amount of something supplied or available for use.
Example
Supply chains ensure resource availability.
Las cadenas de suministro aseguran la disponibilidad de recursos.
C2 noun /ˈtoʊ.di/

Toady

adulador
Meaning
a person who acts obsequiously to gain favor; a sycophant
Example
He was known as a toady who always agreed with the boss.
Él era conocido como un adulador que siempre estaba de acuerdo con el jefe.
C1 noun /sloʊθ/

Sloth

pereza; reluctancia a trabajar o hacer un esfuerzo
Meaning
laziness; reluctance to work or make an effort
Example
His sloth prevented him from achieving his goals.
Su pereza le impidió alcanzar sus metas.
B2 noun /ˌsuːvəˈnɪər/

Souvenir

souvenir
Meaning
a thing that is kept as a reminder of a person, place, or event; a memento
Example
I bought a small souvenir from the gift shop.
Compré un pequeño souvenir en la tienda de regalos.
B2 noun /pərˈsɪstəns/

persistence

persistencia
Meaning
the quality of continuing steadily despite problems or difficulties
Example
His persistence finally paid off when he got the job.
Su persistencia finalmente dio sus frutos cuando consiguió el trabajo.
B1 noun /ˈbeɡər/

Beggar

mendigo
Meaning
a person who lives by asking for money or food
Example
The beggar sat by the temple asking for alms.
El mendigo estaba sentado junto al templo pidiendo limosna.
A2 noun /ˈmæɡəziːn/

magazine

revista
Meaning
A periodical publication containing articles, photographs, and advertisements.
Example
She bought a fashion magazine at the store.
Ella compró una revista de moda en la tienda.
C2 noun/adjective /ˈdɪstæf/

distaff

relacionado con las mujeres, lado materno
Meaning
Relating to women or the maternal side of a family; also a tool for spinning thread.
Example
She came from the distaff side of a noble family.
Ella vino del lado materno de una familia noble.
B2 noun /ˈrest.ləs.nəs/

Restlessness

inquietud
Meaning
the inability to rest or relax as a result of anxiety or boredom
Example
His restlessness during the long meeting was obvious to everyone.
Su inquietud durante la larga reunión fue obvia para todos.
B2 verb /ˌriːkriˈeɪt/

recreate

recrear
Meaning
to create or produce something again, especially a new version of something lost or destroyed
Example
The team recreated the lost dataset from backups.
El equipo recreó el conjunto de datos perdido desde las copias de seguridad.
C2 adverb /ˌpɛlˈmɛl/

pell-mell

de manera desordenada
Meaning
In a confused, rushed, or disorderly manner.
Example
The children ran pell-mell through the playground.
Los niños corrieron de manera desordenada por el patio de recreo.
C1 noun /ˈdʒuː.bɪ.liː/

Jubilee

aniversario; jubileos
Meaning
a special anniversary celebration, especially the 25th, 50th, or 60th anniversary of an important event
Example
The school celebrated its golden jubilee with a grand ceremony.
La escuela celebró su jubileo de oro con una gran ceremonia.
B1 adjective /ˈmɪzərəbəl/

Miserable

miserable; infeliz; que causa sufrimiento
Meaning
very unhappy; wretched; causing suffering
Example
He felt miserable after losing his job.
Él se sintió miserable después de perder su trabajo.
A1 adjective /ˈwʌndərfəl/

wonderful

maravilloso
Meaning
extremely good or impressive
Example
She had a wonderful time at the party.
Ella tuvo un tiempo maravilloso en la fiesta.
B2 noun /fəˈnɒmɪnən/

phenomenon

fenómeno
Meaning
an observable event, fact, or occurrence, often unusual or remarkable
Example
The Northern Lights are a natural phenomenon.
Las Luces del Norte son un fenómeno natural.
A1 adjective /ˈrɛd.i/

ready

listo
Meaning
Prepared or available for use or action.
Example
She was ready to leave for the airport.
Ella estaba lista para ir al aeropuerto.
B2 noun /taɪm/

thyme

tomillo
Meaning
A small aromatic herb used in cooking and medicine.
Example
She sprinkled thyme on the roasted chicken.
Ella espolvoreó tomillo sobre el pollo asado.
C2 adjective /ədˈmɒnɪtəri/

admonitory

amonestador
Meaning
giving or conveying a warning or reprimand
Example
She gave him an admonitory glance.
Ella le dio una mirada amonestadora.
B1 noun ˌɪn.stɪˈtjuː.ʃən

institution

institución
Meaning
An organization founded and united for a specific purpose; an established law, practice, or custom.
Example
Institutions play a crucial role in governance.
Las instituciones desempeñan un papel crucial en la gobernanza.
C2 noun /ˌɡlæd.iˈoʊ.ləs/

Gladiolus

gladiolo
Meaning
A tall flowering plant with sword-shaped leaves and colorful spike-like flower clusters, popular in gardens and floral arrangements
Example
The gladiolus stood tall and elegant in the flower bed.
El gladiolo se erguía alto y elegante en el macizo de flores.
C1 adjective /ˈkæn.dɪd/

Candid

sincero; franco; honesto
Meaning
truthful and straightforward; frank and honest in expression
Example
I appreciate your candid opinion about the project.
Aprecio tu opinión sincera sobre el proyecto.
B2 verb /ɪˈvɑːlv/

evolve

evolucionar
Meaning
to develop gradually, especially into a more complex or advanced state
Example
Over time, the company evolved into a global brand.
Con el tiempo, la empresa evolucionó hasta convertirse en una marca global.
C1 noun /ˈpɔːsɪti/

paucity

escasez / carencia
Meaning
the presence of something in only small or insufficient quantities
Example
The project was delayed due to a paucity of funds.
El proyecto se retrasó debido a la escasez de fondos.
A2 noun /ˈæk.sɪ.dənt/

accident

accidente
Meaning
An unfortunate incident that happens unexpectedly and unintentionally.
Example
Safety measures aim to prevent accidents.
Las medidas de seguridad tienen como objetivo prevenir accidentes.
B2 noun /ˈdiːmən/

demon

demonio
Meaning
an evil spirit or devil
Example
The story was about a demon who haunted the village.
La historia era sobre un demonio que aterrorizaba el pueblo.
B2 adjective /ˈhelp.ləs/

Helpless

desamparado; impotente; vulnerable
Meaning
unable to defend oneself or act without help; powerless; vulnerable
Example
The child felt helpless when lost in the crowded market.
El niño se sintió desamparado cuando se perdió en el mercado abarrotado.
C2 verb /əˈdjuːs/

adduce

presentar evidencia o razones
Meaning
To provide evidence or reasons to support an argument or idea.
Example
The lawyer adduced several examples to support his case.
El abogado adujo varios ejemplos para respaldar su caso.
C1 noun /ˈædʒʌŋkt/

adjunct

auxiliar
Meaning
a thing added to something else as a supplementary part
Example
The professor worked as an adjunct at the university.
El profesor trabajaba como auxiliar en la universidad.
B2 noun ˈɔː.bɪt

orbit

órbita
Meaning
The curved path of a celestial object around a star, planet, or moon.
Example
The satellite maintains its orbit around Earth.
El satélite mantiene su órbita alrededor de la Tierra.
C2 verb /əˈbʌt/

abut

colindar
Meaning
to be next to or share a border with
Example
The park abuts the river on the north side.
El parque colinda con el río en el lado norte.
C1 noun /pəˈθɒlədʒi/

pathology

patología
Meaning
the scientific study of diseases, their causes, processes, and effects on the body
Example
Advances in pathology helped the doctors identify the rare infection quickly.
Los avances en patología ayudaron a los médicos a identificar rápidamente la rara infección.
C2 verb /dɪsˈɡɔːrdʒ/

disgorge

vomitar, expulsar
Meaning
to discharge or pour out; to vomit; to give up reluctantly
Example
The broken pipe disgorged water all over the floor.
El tubo roto expulsó agua por todo el suelo.
C1 adjective /ˈtrænzvɜːrs/

transverse

transversal
Meaning
situated or lying across something
Example
The transverse road connects two highways.
La carretera transversal conecta dos autopistas.
B2 noun /ˈɡɑːr.di.ən/

Guardian

guardián; tutor
Meaning
a defender, protector, or keeper; a person legally responsible for the care of someone unable to manage their own affairs
Example
After her parents died, her uncle became her legal guardian and took care of her.
Después de que sus padres murieron, su tío se convirtió en su guardián legal y se encargó de su cuidado.
C2 verb /əˈniːl/

anneal

endurecer con calor
Meaning
To heat and cool metal or glass to make it stronger or less brittle.
Example
The blacksmith annealed the steel to improve its durability.
El herrero aniló el acero para mejorar su durabilidad.
C1 noun /krəˈvæs/

crevasse

grieta profunda
Meaning
a deep crack in a glacier or the earth’s surface
Example
The climbers carefully crossed the icy crevasse.
Los escaladores cruzaron cuidadosamente la grieta helada.
C1 verb /ˈfɔːltər/

falter

vacilar o perder fuerza o impulso
Meaning
to hesitate or lose strength or momentum
Example
Her voice faltered as she delivered the speech.
Su voz vaciló mientras pronunciaba el discurso.
C1 noun /ˌɪməˈrælɪti/

immorality

inmoralidad
Meaning
the quality of being immoral; behavior that violates accepted moral standards
Example
The community condemned the immorality of the corrupt officials.
La comunidad condenó la inmoralidad de los funcionarios corruptos.
C1 adverb /əˈlɜːrtli/

alertly

atentamente
Meaning
in a watchful, attentive, and quick-to-notice manner
Example
She listened alertly to every sound in the dark forest.
Ella escuchó atentamente cada sonido en el bosque oscuro.
B2 adjective /ɪˈlɛktərəl/

electoral

electoral
Meaning
related to elections or voting
Example
The electoral process in the country has been reformed in recent years.
El proceso electoral en el país ha sido reformado en los últimos años.
B2 verb /səˈluːt/

salute

saludar
Meaning
to greet with respect; to honor
Example
The soldiers saluted their commanding officer.
Los soldados saludaron a su oficial al mando.
B2 noun /ɪnˈkluːʒən/

inclusion

inclusión
Meaning
the action or state of including or being included within a group or structure
Example
Diversity and inclusion are key values in modern workplaces.
La diversidad y la inclusión son valores clave en los lugares de trabajo modernos.
C2 noun /ɪkˈstɛnsər/

extensor

músculo extensor
Meaning
a muscle that serves to extend or straighten a limb or part of the body.
Example
The extensor muscles in the arm help straighten the elbow.
Los músculos extensores en el brazo ayudan a enderezar el codo.