well-doer
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C1 noun /ˈwɛlˌduːər/

well-doer

bienhechor
Meaning
A person who does good deeds; a benefactor.
Example
The community praised the well-doer for his charity.
La comunidad elogió al bienhechor por su caridad.
B1 noun /tæŋk/

Tank

tanque
Meaning
a heavily armored fighting vehicle moving on a continuous track
Example
The tank rolled through the battlefield with powerful armor.
El tanque avanzó por el campo de batalla con armadura poderosa.
A2 noun /ˈjuːnɪt/

unit

unidad
Meaning
an individual thing or person regarded as a single and complete entity
Example
Each unit in the production line is carefully tested.
Cada unidad en la línea de producción se prueba cuidadosamente.
C2 verb /əˈkuːtə/

accoutre

vestir
Meaning
to dress or equip, especially in something impressive or elaborate
Example
The knight was accoutred in shining armor.
El caballero estaba vestido con brillante armadura.
C1 noun /ˈtræpɪŋz/

trappings

adornos
Meaning
the outward signs, features, or objects associated with a role, event, or status
Example
The king appeared with all the trappings of royalty.
El rey apareció con todos los adornos de la realeza.
B2 noun /skrɪpt/

script

guión
Meaning
The written text of a play, film, or broadcast; handwriting style.
Example
The actor memorized his lines from the script.
El actor memorizó sus répliques del guión.
C1 noun/verb /dɪsˈdeɪn/

disdain

desdén
Meaning
The feeling that someone or something is unworthy of respect; to regard with contempt.
Example
She looked at the messy room with open disdain.
Ella miró la habitación desordenada con desprecio.
C2 noun /ˈbɒdɪs/

bodice

corpiño
Meaning
the part of a woman's dress that covers the body from the neck to the waist
Example
She wore a dress with an embroidered bodice.
Ella llevaba un vestido con un corpiño bordado.
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.
B2 noun /ˈæftərˌlaɪf/

afterlife

el más allá
Meaning
Life or existence that some believe continues after physical death.
Example
Many cultures have different beliefs about the afterlife.
Muchas culturas tienen creencias diferentes sobre el más allá.
C2 adjective /pərˈspɪkjuəs/

perspicuous

claro
Meaning
Clearly expressed and easily understood; lucid.
Example
The teacher gave a perspicuous explanation of the theory.
El maestro dio una explicación clara de la teoría.
C1 noun /ˈpriːˌæmbəl/

preamble

preámbulo
Meaning
a preliminary statement, especially the introduction to a formal document
Example
The preamble of the constitution outlines its guiding principles.
El preámbulo de la constitución describe sus principios fundamentales.
B2 verb /krʌʃ/

crush

presionar o aplastar algo con tanta fuerza que se dañe o destruya
Meaning
to press or squeeze something so hard that it is damaged or destroyed
Example
He accidentally crushed the paper cup in his hand.
Él accidentalmente aplastó el vaso de papel con su mano.
C2 noun /ˈɔːfəl/

offal

vísceras
Meaning
the internal organs and entrails of an animal used as food; waste parts
Example
The butcher prepared sausages using pork offal.
El carnicero preparó salchichas usando vísceras de cerdo.
C1 adjective/noun nɪˈmɒn.ɪk

mnemonic

dispositivo mnemotécnico, técnica para recordar
Meaning
Assisting or intended to assist memory; a device or technique to aid memory.
Example
A mnemonic device helps students remember complex concepts.
Un dispositivo mnemotécnico ayuda a los estudiantes a recordar conceptos complejos.
A2 noun/adjective /ˈmɛksɪkən/

mexican

felicidad
Meaning
a native or inhabitant of Mexico; relating to Mexico or its people, culture, or language
Example
She enjoys Mexican food like tacos and enchiladas.
No pudo ocultar su felicidad cuando recibió el premio.
C1 noun /ˈrɪpəl/

Ripple

onda
Meaning
a small wave on the surface of water; a spreading effect or influence
Example
The stone created ripples across the calm pond.
La piedra creó ondas en el tranquilo estanque.
C2 adjective /ˌvɪtriˈɑːlɪk/

vitriolic

crítico mordaz
Meaning
filled with bitter criticism or malice
Example
His vitriolic remarks hurt everyone in the room.
Sus comentarios críticos mordaces hirieron a todos en la sala.
B1 verb /kənˈkluːd/

conclude

concluir
Meaning
to bring to an end; to decide or determine after consideration
Example
We will conclude the meeting at five o'clock.
Terminaremos la reunión a las cinco en punto.
B1 noun /ˈmænər/

manner

modo / manera
Meaning
a way in which something is done or happens
Example
He spoke in a polite manner.
Él habló de manera educada.
B2 noun /ˌærɪˈstɑːkrəsi/

aristocracy

aristocracia
Meaning
a class of people holding exceptional rank and privileges, especially hereditary nobility
Example
The aristocracy often had influence over political decisions.
La aristocracia a menudo tenía influencia sobre las decisiones políticas.
B2 noun /ˈɑː.mənd/

Almond

almendra
Meaning
edible seed of the almond tree
Example
Almonds are a healthy snack rich in protein and good fats.
Las almendras son un bocadillo saludable, rico en proteínas y grasas buenas.
A1 noun /ˈɡrændˌmʌðər/

grandmother

abuela
Meaning
the mother of one's father or mother
Example
My grandmother makes delicious cakes.
Mi abuela hace pasteles deliciosos.
C2 noun /liːən/

lien

gravamen
Meaning
A legal right to keep possession of property until a debt is paid.
Example
The bank placed a lien on the house until the mortgage was cleared.
El banco colocó un gravamen sobre la casa hasta que se pagara la hipoteca.
A2 noun /sɔːs/

Sauce

salsa
Meaning
a liquid or semi-liquid substance served with food to add moisture and flavor
Example
She added tomato sauce to her pasta.
Ella agregó salsa de tomate a su pasta.
C1 verb /ˈnʌlɪfaɪ/

nullify

anular
Meaning
to make something legally invalid or ineffective
Example
The court decided to nullify the contract.
El tribunal decidió anular el contrato.
C1 noun/verb /ˈtæm.pər.ɪŋ/

tampering

alteración no autorizada
Meaning
The action of interfering with something in order to cause damage or make unauthorized alterations.
Example
Tampering with evidence is a criminal offense.
Alterar pruebas es un delito criminal.
B1 verb /ɪˈstæblɪʃ/

establish

establecer
Meaning
To set up, create, or bring into existence something on a firm basis.
Example
The company plans to establish a new office in Dhaka.
La compañía planea establecer una nueva oficina en Dhaka.
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.
C2 adjective /ˌser.ɪˈməʊ.ni.əs/

ceremonious

ceremonioso y educado
Meaning
marked by formality, politeness, or strict observance of customs
Example
He gave her a ceremonious bow before entering the hall.
Le dio una reverencia ceremoniosa antes de entrar al salón.
C2 verb /bɪˈθɪŋk/

bethink

recordar
Meaning
to cause oneself to consider or remember something
Example
He bethought himself of the promise he had made.
Él se recordó de la promesa que había hecho.
C1 verb /ˈmiː.di.eɪt/

mediate

mediar
Meaning
To act as an intermediary in bringing about agreement or reconciliation between parties.
Example
She was asked to mediate between the two companies.
Le pidieron mediar entre las dos empresas.
B2 noun /ˈpɒm.ɪˌɡræn.ɪt/

Pomegranate

granada
Meaning
a round fruit with thick red skin containing many small red seeds with juice
Example
The pomegranate seeds were sweet and refreshing.
Las semillas de granada eran dulces y refrescantes.
C1 noun /əbˈstrʌkʃən/

obstruction

obstáculo
Meaning
Something that blocks or gets in the way; the action of obstructing.
Example
There was an obstruction on the railway track.
Había un obstáculo en la vía del tren.
B1 noun/adjective /ˈɪnstənt/

instant

instantáneo
Meaning
A very short period of time; happening immediately.
Example
He replied in an instant without hesitation.
Él respondió en un instante sin dudar.
B2 adjective /ˌʌnɪnˈtenʃənəl/

Unintentional

no intencionado; accidental
Meaning
not done on purpose; accidental
Example
The damage to the car was unintentional.
El daño al coche fue no intencionado.
C2 noun əˈkjuː.ə.ti

acuity

agudeza
Meaning
Sharpness or keenness of thought, vision, or hearing.
Example
His intellectual acuity made him a brilliant scientist.
Su agudeza intelectual lo convirtió en un brillante científico.
C1 verb /fret/

fret

preocuparse
Meaning
to worry or be anxious; to be troubled
Example
Don't fret about the exam results.
No te preocupes por los resultados del examen.
B2 noun kəˈmɒd.ə.ti

commodity

mercancía
Meaning
A raw material or primary agricultural product that can be bought and sold.
Example
Oil is a valuable commodity in the global market.
El petróleo es una valiosa mercancía en el mercado global.
B2 noun /ˈfriːdəm ˌfaɪtər/

freedom fighter

luchador por la libertad
Meaning
a person who takes part in an armed or political struggle to achieve freedom or independence for their people or country
Example
The freedom fighter dedicated his life to the liberation of his homeland.
El luchador por la libertad dedicó su vida a la liberación de su patria.
B1 adverb /ˌɔːl.təˈɡeð.ər/

Altogether

en total; completamente; totalmente
Meaning
completely; in total; considering everything
Example
The project cost altogether five thousand dollars.
El proyecto costó en total cinco mil dólares.
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.
A1 adjective /ˈpɒs.ə.bəl/

Possible

posible
Meaning
able to be done or achieved; likely to happen; feasible
Example
It is possible to learn a new language at any age.
Es posible aprender un nuevo idioma a cualquier edad.
B2 adjective /ˈʃeɪm.fəl/

Shameful

vergonzoso; deshonroso; embarazoso
Meaning
causing shame; disgraceful; embarrassing
Example
His shameful behavior embarrassed the entire family.
Su comportamiento vergonzoso avergonzó a toda la familia.
B2 noun /ˈreɪ.dɑːr/

Radar

radar
Meaning
a system for detecting the presence, direction, distance of aircraft, ships by sending out radio waves
Example
The radar detected an unknown aircraft approaching the base.
El radar detectó un avión desconocido acercándose a la base.
C1 noun /ˈskwɒlər/

squalor

miseria
Meaning
the state of being extremely dirty and unpleasant, especially due to poverty or neglect
Example
They lived in squalor without basic facilities.
Vivían en la miseria sin instalaciones básicas.
B1 noun /ˈsʌb.stəns/

Substance

sustancia
Meaning
a particular kind of matter with uniform properties; the essential nature of something; material or content
Example
The scientist analyzed the unknown substance in the laboratory.
El científico analizó la sustancia desconocida en el laboratorio.
C2 noun /ˈhæknɪ/

hackney

caballo de alquiler, trillado
Meaning
a horse kept for ordinary riding or hire; also used for something overused or trite
Example
The old hackney was still pulling the carriage.
El viejo caballo de alquiler seguía tirando del carruaje.
C2 noun /ˈvaɪsrɔɪ/

viceroy

Virrey
Meaning
a ruler exercising authority on behalf of a sovereign in a colony or province
Example
The viceroy governed the colony in the king's name.
El virrey gobernó la colonia en nombre del rey.
C1 noun /ˈskeɪp.ɡəʊt/

Scapegoat

chivo expiatorio
Meaning
a person who is blamed for the wrongdoings, mistakes, or faults of others
Example
He became the scapegoat for the team's poor performance.
Se convirtió en el chivo expiatorio del pobre rendimiento del equipo.
C2 adjective /ˈɡluː.tɪ.nəs/

glutinous

pegajoso
Meaning
Having a sticky or glue-like texture.
Example
The glutinous rice stuck together in the pot.
El arroz pegajoso se pegó en la olla.
B1 adjective ˈriː.dʒən.əl

regional

regional
Meaning
Relating to or characteristic of a region.
Example
Regional hubs support localized industries.
Los centros regionales apoyan a las industrias locales.
C1 adjective /ˈluː.krə.tɪv/

lucrative

lucrativo
Meaning
Producing a great deal of profit; highly profitable or financially rewarding.
Example
The real estate business is highly lucrative in urban areas.
El negocio inmobiliario es altamente lucrativo en las zonas urbanas.
B1 adjective /kiːn/

Keen

agudo; intenso; ansioso
Meaning
sharp; acute; intense; eager
Example
She has a keen interest in science.
Ella tiene un gran interés en la ciencia.
C1 adjective /rɪˈflek.sɪv/

Reflexive

reflexivo; introspectivo
Meaning
directed back on itself; showing deep thought about oneself
Example
She became more reflexive about her behavior after the feedback.
Ella se volvió más reflexiva sobre su comportamiento después de la retroalimentación.
C1 verb /ˈkɒnfɪskeɪt/

confiscate

confiscar
Meaning
to take something away officially, often as a punishment
Example
The teacher confiscated the student's phone during class.
La profesora confiscó el teléfono del estudiante durante la clase.
B2 adjective /ˈtɛlɪŋ/

telling

revelador
Meaning
Revealing something significant or giving important information.
Example
Her silence was more telling than words.
Su silencio era más revelador que las palabras.
B2 noun ˈterɪtəri

territory

territorio
Meaning
An area of land under the jurisdiction of a ruler or state.
Example
The king expanded his territory.
El rey expandió su territorio.
B1 noun ˈvɪktəri

victory

victoria
Meaning
The act of defeating an enemy or opponent in a battle, game, or other competition.
Example
The victory of Bangladesh on December 16 is a moment of pride.
La victoria de Bangladesh el 16 de diciembre es un momento de orgullo.
C2 noun /nɪt/

nit

huevo de piojo
Meaning
The egg or young form of a louse or other parasitic insect.
Example
The teacher noticed nits in the child’s hair.
El maestro notó huevos de piojo en el cabello del niño.
B2 adjective /ˈɒnɡəʊɪŋ/

ongoing

en curso
Meaning
continuing; still in progress
Example
The ongoing project will finish next month.
El proyecto en curso terminará el próximo mes.
C1 verb /rɪˈmɪt/

remit

enviar dinero / perdonar
Meaning
To send money in payment or as a gift; to cancel or refrain from exacting a debt or punishment.
Example
He promised to remit the payment by the end of the week.
Él prometió remitir el pago antes del final de la semana.
A1 adjective /mʌm/

Mum

silencioso; no decir nada; quedarse callado
Meaning
silent; saying nothing; keeping quiet
Example
He kept mum about the surprise party plans.
Él se quedó callado sobre los planes de la fiesta sorpresa.
A2 adjective /əˈwɛər/

aware

consciente
Meaning
having knowledge or perception of a situation or fact
Example
She is aware of the risks involved.
Ella es consciente de los riesgos involucrados.
C1 verb ˈɛk.spɪ.daɪt

expedite

acelerar
Meaning
Make an action or process happen sooner or be accomplished more quickly.
Example
The government took steps to expedite the approval process.
El gobierno tomó medidas para acelerar el proceso de aprobación.
C2 adjective /ræpˈtɔːriəl/

raptorial

rapaz
Meaning
Relating to birds of prey or predatory behavior.
Example
The eagle is a raptorial bird with sharp talons.
El águila es un ave rapaz con garras afiladas.
B2 noun /ˈpɪt.ʃər/

Pitcher

jarra, cántaro
Meaning
a large container with a handle and spout used for storing and pouring liquids
Example
The water pitcher on the table was filled with ice-cold lemonade.
La jarra de agua sobre la mesa estaba llena de limonada bien fría.
B1 noun /ˈkɪləɡræm/

kilogram

kilogramo
Meaning
the base unit of mass in the metric system equal to 1,000 grams
Example
The bag of rice weighs five kilograms.
La bolsa de arroz pesa cinco kilogramos.
C2 verb /priːˈdɛstɪn/

predestine

predestinar
Meaning
to determine or decide something in advance, often regarded as being fixed by fate or divine will
Example
They believed their paths were predestined by fate.
Ellos creían que sus caminos estaban predestinados por el destino.
C1 noun /rəˈviːn/

ravine

desfiladero
Meaning
A deep, narrow valley with steep sides.
Example
The river carved a deep ravine through the mountains.
El río formó un profundo desfiladero a través de las montañas.
B1 noun /ˈlɪk.wɪd/

Liquid

líquido
Meaning
a substance that flows freely but is of constant volume, having a consistency like that of water or oil
Example
Water is a liquid at room temperature.
El agua es un líquido a temperatura ambiente.
C1 noun /ˈɔr.i.ənt/

Orient

Oriente, especialmente los países de Asia oriental
Meaning
the East, especially countries of eastern Asia; to determine one's position or direction
Example
Many spices come from the Orient.
Muchas especias vienen del Oriente.
C2 noun /ˈbɑːr.nɪ.kəl/

Barnacle

percebe
Meaning
a marine crustacean that attaches itself permanently to underwater surfaces
Example
The old ship's hull was covered with barnacles.
El casco del viejo barco estaba cubierto de percebes.
C2 adjective /nɑːrld/

gnarled

retorcido
Meaning
Twisted, rough, and knotted, especially with age.
Example
The old man had gnarled hands from years of hard work.
El hombre mayor tenía las manos retorcidas por años de trabajo duro.
C2 noun /ˈlɪbərəlɪst/

liberalist

liberalista
Meaning
a person who supports liberal ideas and principles
Example
He is a well-known liberalist advocating human rights.
Él es un conocido liberalista que aboga por los derechos humanos.
C1 noun /ˈʌndərˌteɪkər/

undertaker

enterrador
Meaning
A person whose job is to prepare the dead for burial and arrange funerals.
Example
The undertaker prepared the body for the funeral service.
El enterrador preparó el cuerpo para el servicio funerario.
C1 verb /trænˈskraɪb/

transcribe

transcribir
Meaning
to make a written copy of spoken words or notes
Example
The secretary transcribed the meeting minutes.
La secretaria transcribió las actas de la reunión.
C1 verb /səbˈstænʃieɪt/

substantiate

substanciar
Meaning
To provide evidence to support or prove the truth of something.
Example
The lawyer worked to substantiate the claims with solid evidence.
El abogado trabajó para substanciar las reclamaciones con pruebas sólidas.
A1 adverb /ˈriː.ə.li/

Really

realmente; verdaderamente; mucho
Meaning
actually; truly; very much
Example
I really enjoyed the concert last night.
Realmente disfruté el concierto anoche.
C2 verb /ˌdɛlɪˈkwɛs/

deliquesce

volverse líquido al absorber humedad del aire
Meaning
to become liquid by absorbing moisture from the air
Example
The salt began to deliquesce after being left in the humid room.
La sal comenzó a deliquescer después de dejarla en la habitación húmeda.
B2 adjective /dɪm/

Dim

tenue; poca luz; débil
Meaning
not bright; having little light; faint
Example
The room was dim with only a small candle for light.
La habitación estaba tenue, con solo una pequeña vela para luz.
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.
C1 adverb /ˈhɒtli/

hotly

airadamente
Meaning
in an intense, angry, or passionate way
Example
She hotly denied the accusations.
Ella negó las acusaciones airadamente.
B2 verb /məˈnɪpjʊleɪt/

manipulate

manipular
Meaning
to handle or control skillfully; to influence someone in a clever way
Example
She can manipulate the software to create stunning graphics.
Ella puede manipular el software para crear gráficos impresionantes.
C1 noun /ˌɪnækˈtɪvɪti/

inactivity

inactividad
Meaning
the state of not being active physically or mentally; lack of action
Example
Prolonged inactivity can negatively affect both physical and mental health.
La inactividad prolongada puede afectar negativamente la salud física y mental.
C1 noun ˈɪn.fər.əns

inference

inferencia
Meaning
A conclusion reached on the basis of evidence and reasoning; logical deduction.
Example
Scientists make inferences based on experimental data.
Los científicos hacen inferencias basadas en datos experimentales.
C2 noun /fɪˈlɒl.ə.dʒɪst/

philologist

filólogo
Meaning
a person who studies languages and their history
Example
The philologist analyzed ancient texts to understand language evolution.
El filólogo analizó textos antiguos para comprender la evolución del lenguaje.
C2 adjective /ˌkæləˈrɪfɪk/

calorific

calórico
Meaning
Relating to the amount of energy contained in food or fuel.
Example
Chocolate is highly calorific, so it should be eaten in moderation.
El chocolate es muy calórico, por lo que debe comerse con moderación.
C1 noun dɪˌzɝː.t̬ə.fɪˈkeɪ.ʃən

desertification

desertificación
Meaning
The process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture.
Example
Deforestation accelerates desertification.
La deforestación acelera la desertificación.
C1 noun /mɪˈlɛniəm/

millennium

milenio
Meaning
a period of one thousand years; often used to mark an anniversary
Example
The year 2000 was celebrated as the beginning of a new millennium.
El año 2000 se celebró como el comienzo de un nuevo milenio.
B1 noun ˈseɪ.vɪŋ

saving

ahorro
Meaning
The practice of keeping and accumulating money for future use rather than spending it immediately.
Example
Regular saving habits ensure financial security.
Los hábitos regulares de ahorro aseguran la seguridad financiera.
C1 noun /ˈkuːdɒs/

kudos

elogio
Meaning
Praise and honor received for an achievement.
Example
She received kudos for her excellent performance.
Ella recibió elogios por su excelente desempeño.
C1 noun /ˈpɔːrsəlɪn/

porcelain

porcelana
Meaning
A white, hard ceramic material often used for dishes and ornaments.
Example
The museum displayed ancient porcelain vases from China.
El museo exhibió antiguos jarrones de porcelana de China.
C1 adjective ˈsɪŋ.krə.nəs

synchronous

sincrónico
Meaning
Existing or occurring at the same time.
Example
Synchronous learning involves live online classes.
El aprendizaje sincrónico implica clases en línea en vivo.
C2 noun/verb /ˈsoʊdʒɜrn/

sojourn

estancia temporal
Meaning
A temporary stay at a place; to stay temporarily
Example
She enjoyed a brief sojourn in Paris during the summer.
Disfrutó de una breve estancia temporal en París durante el verano.
A1 noun /ˈtiː.tʃər/

Teacher

maestro
Meaning
a person who teaches students in a school or other educational institution
Example
The teacher explained the math problem clearly to the students.
El maestro explicó el problema de matemáticas claramente a los estudiantes.
A2 adverb /ˈbjuːtɪfəli/

beautifully

hermosamente
Meaning
in a beautiful or pleasing manner; excellently or skillfully
Example
She sang beautifully at the concert.
Ella cantó hermosamente en el concierto.
B2 noun /θred/

thread

hilo
Meaning
a long, thin strand of cotton, nylon, or other fibers used for sewing
Example
She used a red thread to sew the torn button back on.
Ella usó un hilo rojo para coser el botón roto.
C2 adjective /ɪˈfʌldʒənt/

effulgent

resplandeciente
Meaning
Shining brilliantly; radiant.
Example
Her effulgent smile brightened everyone's mood.
Su sonrisa resplandeciente iluminó el ánimo de todos.
B2 adjective /sɪmˈbɒlɪk/

symbolic

simbólico
Meaning
serving as a symbol or representing something else
Example
The dove is symbolic of peace and freedom.
La paloma es simbólica de la paz y la libertad.
A2 preposition /əˈmʌŋ/

among

entre
Meaning
surrounded by; in the middle of a group
Example
He was sitting among his friends.
Él estaba sentado entre sus amigos.
B2 noun ˌdiː.fɒr.ɪˈsteɪ.ʃən

deforestation

deforestación
Meaning
The action of clearing a wide area of trees; the permanent destruction of forests in order to make the land available for other uses.
Example
Deforestation accelerates the loss of biodiversity.
La deforestación acelera la pérdida de biodiversidad.
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.
B2 noun /reɪˈʒiːm/

regime

régimen
Meaning
a system or form of government, often authoritarian
Example
The military regime controlled the country for decades.
El régimen militar controló el país durante décadas.
C1 noun /ʌnˈfeɪθfʊlnəs/

unfaithfulness

infidelidad
Meaning
the quality of being disloyal or not faithful; breach of trust or fidelity
Example
His unfaithfulness led to the end of their marriage.
Su infidelidad llevó al fin de su matrimonio.
C2 noun /bəˈsuːn/

bassoon

un tipo de flauta (instrumento musical de madera grande)
Meaning
a large woodwind instrument with a deep sound
Example
The orchestra featured a beautiful bassoon solo.
La orquesta presentó un hermoso solo de fagot.
C1 verb /ˈkʌl.mɪ.neɪt/

culminate

culminar
Meaning
To reach the final or climactic stage of a process or activity.
Example
Years of hard work culminated in his success.
Años de trabajo arduo culminaron en su éxito.
C2 verb /ˈɪmprɛɡneɪt/

impregnate

embarazar / impregnar
Meaning
To make pregnant; to fill or saturate with something.
Example
The scientist used a method to impregnate the material with resin.
El científico utilizó un método para impregnar el material con resina.
C1 noun /ˈeɪ.peks/

apex

ápice, cumbre, pico más alto
Meaning
The highest point or peak of something; the top or summit.
Example
He reached the apex of his career.
Él alcanzó el ápice de su carrera.
C1 adjective /ˌʌn.əˈdʌl.tə.reɪ.tɪd/

Unadulterated

puro
Meaning
not mixed or diluted with any different or extra elements; pure
Example
She felt unadulterated joy when she heard the news.
Sintió una alegría pura cuando escuchó la noticia.
A2 noun /ˈbʊkstɔːr/

bookstore

librería
Meaning
a shop where books are sold
Example
She spent an entire afternoon browsing in the bookstore.
Pasó toda la tarde en la librería.
C1 noun ɡrɪt

grit

determinación
Meaning
Long-term determination and perseverance in the face of hardship and challenges.
Example
His grit and hard work led him to success.
Su determinación y trabajo arduo lo llevaron al éxito.
C1 noun /ˈkiːpˌseɪk/

keepsake

recuerdo
Meaning
An object kept as a reminder of a person, place, or event.
Example
She gave me a small locket as a keepsake of our friendship.
Ella me dio un pequeño medallón como recuerdo de nuestra amistad.
C1 adjective /ˈskɔːrnfəl/

Scornful

despectivo
Meaning
showing contempt or disdain; expressing scorn
Example
She gave him a scornful look when he made the rude comment.
Ella le dio una mirada desdeñosa cuando hizo el comentario grosero.
C1 adjective /ˈɡɑːrdɪd/

guarded

reservado
Meaning
Cautious and careful in speech or action, often to avoid giving too much away.
Example
He gave a guarded reply to the journalist.
Él dio una respuesta reservada al periodista.
A1 noun /ˈfraɪ.deɪ/

friday

viernes
Meaning
the day of the week following Thursday and preceding Saturday
Example
We have a team meeting every Friday afternoon.
Tenemos una reunión de equipo todos los viernes por la tarde.
C1 noun /ˈæpərtʃər/

aperture

abertura / agujero
Meaning
an opening, hole, or gap, especially one that lets in light
Example
Light entered through the small aperture in the wall.
La luz entró a través de la pequeña abertura en la pared.
C2 verb /ˌkɒnvəˈlɛs/

convalesce

recuperarse, recuperar salud y fuerza después de una enfermedad o tratamiento médico
Meaning
to recover health and strength after illness or medical treatment
Example
After the surgery, she spent several weeks convalescing at home.
Después de la cirugía, pasó varias semanas convaleciendo en casa.
B2 noun /ˈmoʊ.tɪv/

Motive

motivo; razón; impulso
Meaning
a reason for doing something; what drives someone to act
Example
The police are investigating the motive for the crime.
La policía está investigando el motivo del crimen.
C2 adjective /ɪnˈkɒntɪnənt/

incontinent

incontinente
Meaning
lacking control over urination or defecation; lacking self-restraint
Example
The patient was incontinent after surgery.
El paciente era incontinente después de la cirugía.
B1 noun /tɛkˈniːk/

technique

técnica
Meaning
A particular way of carrying out a task, especially with skill.
Example
She learned a new breathing technique in yoga class.
Ella aprendió una nueva técnica de respiración en la clase de yoga.