zeitgeist
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C2 noun /ˈzaɪtɡaɪst/

zeitgeist

espíritu de la época
Meaning
The defining spirit or mood of a particular period of history as shown by the ideas and beliefs of the time.
Example
The novel perfectly captures the zeitgeist of the 1960s.
La novela captura perfectamente el espíritu de la época de los años 60.
C2 noun /ˈfɔːrkɔːrt/

forecourt

patio
Meaning
an open area in front of a large building, especially a petrol station or hotel
Example
The car was parked in the hotel forecourt.
El coche estaba estacionado en el patio del hotel.
C2 verb /ˈʌndjʊleɪt/

undulate

ondular
Meaning
To move with a smooth, wave-like motion.
Example
The snake undulated across the sand.
La serpiente onduló a través de la arena.
B2 noun /ˈfrɛʃnəs/

freshness

frescura
Meaning
The quality of being new, clean, and full of energy.
Example
The freshness of the morning air made everyone feel alive.
La frescura del aire de la mañana hizo que todos se sintieran vivos.
C1 noun məˈnjʊər

manure

estiércol, abono orgánico
Meaning
Animal dung used for fertilizing land; organic matter used as fertilizer.
Example
Organic manure enhances soil fertility.
El estiércol orgánico mejora la fertilidad del suelo.
C2 noun /ˈswɑːvɪti/

suavity

suavidad y encanto
Meaning
smoothness and charm in manner
Example
His suavity made him popular in social gatherings.
Su suavidad lo hizo popular en reuniones sociales.
C1 noun /ˌjuːnɪˈfɔːrməti/

Uniformity

uniformidad; consistencia; igualdad
Meaning
the quality of being uniform; consistency or sameness
Example
The uniformity of the design created a pleasing visual effect.
La uniformidad del diseño creó un efecto visual atractivo.
C1 verb /ˌoʊvərˈriːtʃ/

overreach

sobreesfuerzo
Meaning
to go beyond what is proper, acceptable, or achievable; to overextend
Example
The politician overreached by making promises he couldn't keep.
El político hizo un esfuerzo excesivo al hacer promesas que no pudo cumplir.
B1 noun /ˈfɪkʃən/

fiction

ficción
Meaning
Literature created from the imagination, not presented as fact.
Example
She enjoys reading science fiction novels.
A ella le gusta leer novelas de ciencia ficción.
A1 verb /neɪm/

name

nombrar
Meaning
to give a title or designation to someone or something
Example
They decided to name their baby Sarah.
Decidieron nombrar a su bebé Sarah.
C2 noun /ˈkloʊtʃər/

cloture

procedimiento de cierre
Meaning
a procedure for ending a debate and taking a vote.
Example
The Senate invoked cloture to end the lengthy debate.
El Senado invocó el cierre para terminar el largo debate.
C1 noun /fæd/

fad

moda pasajera, tendencia
Meaning
a temporary fashion or trend; a short-lived craze
Example
The new diet became a popular fad among teenagers.
La nueva dieta se convirtió en una moda pasajera entre los adolescentes.
A2 adjective /ˈreɪ.ni/

Rainy

lluvioso
Meaning
characterized by rain; wet from rain; having much rain
Example
It was a rainy day, so we stayed indoors.
Era un día lluvioso, así que nos quedamos adentro.
A2 adjective /ʌnˈhæp.i/

Unhappy

descontento; triste
Meaning
not happy; feeling sad or displeased; unfortunate or undesirable
Example
He was unhappy with the results of his exam.
Él estaba descontento con los resultados de su examen.
C1 adjective ˌprɒb.ə.bɪˈlɪs.tɪk

probabilistic

basado en probabilidad
Meaning
Based on probability; involving chance or statistical likelihood.
Example
The model follows a probabilistic approach to predictions.
El modelo sigue un enfoque probabilístico para las predicciones.
C1 adjective /ˈsiː.naɪl/

senile

debilidad relacionada con la vejez
Meaning
Showing the weaknesses of old age, especially mental decline.
Example
The old man became senile and forgot familiar faces.
El hombre viejo se volvió senil y olvidó rostros familiares.
B2 adverb /ˈdʒenərəsli/

generously

generosamente
Meaning
in a kind, giving, or unselfish manner; in a plentiful or abundant way
Example
She generously donated money to help the poor.
Ella donó dinero generosamente para ayudar a los pobres.
C1 adjective /dɪˈfɪʃənt/

Deficient

deficiente
Meaning
not having enough of a specified quality or ingredient; lacking or inadequate
Example
His diet was deficient in essential vitamins.
Su dieta era deficiente en vitaminas esenciales.
A2 noun /məˈʃiːn/

machine

máquina
Meaning
A device with moving parts that uses energy to perform a particular task.
Example
This washing machine is very efficient.
Esta lavadora es muy eficiente.
C1 verb /ˈpɪlɪdʒ/

pillage

saquear
Meaning
to rob or plunder a place, especially during war
Example
The invading army pillaged the village and took all valuables.
El ejército invasor saqueó la aldea y se llevó todas las cosas valiosas.
B2 noun ˈəʊnəʃɪp

ownership

propiedad
Meaning
The act, state, or right of possessing something; legal title to something.
Example
Ownership of resources was crucial.
La propiedad de los recursos fue crucial.
C1 verb /ˈmɑːrʃəl/

marshal

organizar
Meaning
To arrange or organize people, events, or resources in an orderly way.
Example
The teacher marshaled the students for the field trip.
La profesora organizó a los estudiantes para el viaje de campo.
C1 noun /ˈmɒnəˌlɒɡ/

monologue

monólogo
Meaning
A long speech by one person, often in a play or performance.
Example
The actor delivered a powerful monologue on stage.
El actor entregó un poderoso monólogo en el escenario.
B2 noun, adjective, adverb /ˌnɔːrθˈwest/

northwest

noroeste
Meaning
the direction that is between north and west; situated in or moving toward this direction
Example
Seattle is located in the northwest of the United States.
Seattle está ubicado en el noroeste de los Estados Unidos.
B2 noun /bɪˈliːvər/

believer

creyente
Meaning
a person who believes in something, especially a religious faith, idea, or principle
Example
She is a strong believer in hard work and honesty.
Ella es una firme creyente del trabajo duro y la honestidad.
B2 noun /ˌkɑn.trəˈdɪk.ʃən/

Contradiction

contradicción; inconsistencia
Meaning
a combination of statements, ideas, or features which are opposed to one another; inconsistency
Example
There was a clear contradiction between his words and his actions.
Había una clara contradicción entre sus palabras y sus acciones.
C1 adjective /ɪˈmeʒərəbəl/

Immeasurable

inconmensurable
Meaning
too large or extensive to measure; boundless
Example
The immeasurable love of a mother knows no bounds.
El amor inconmensurable de una madre no tiene límites.
C2 adjective /ˈnjuːmɪnəs/

numinous

numinoso
Meaning
having a strong spiritual or mysterious quality
Example
The temple had a numinous atmosphere that inspired awe.
El templo tenía una atmósfera numinosa que inspiraba asombro.
A2 adverb /ˈev.ri.weər/

Everywhere

en todas partes
Meaning
in all places; wherever you go
Example
The internet allows us to connect with people everywhere.
Internet nos permite conectar con personas en todas partes.
A2 adjective /laɪt ɡriːn/

Light green

verde claro
Meaning
a pale shade of green color; not dark green
Example
She wore a light green dress to the garden party.
Ella llevaba un vestido verde claro a la fiesta en el jardín.
B2 adjective ˈɛvɪdənt

evident

evidente
Meaning
Clearly seen or understood; obvious.
Example
The result was evident.
El resultado fue evidente.
B2 adjective /teɪm/

Tame

domesticado; manso; dócil
Meaning
domesticated and not wild; gentle and easy to control
Example
The tame lion performed tricks in the circus.
El león domesticado hizo trucos en el circo.
B1 verb /dɪˈpɑːrt/

depart

partir
Meaning
to leave, especially to start a journey
Example
The train will depart at 9 a.m.
El tren saldrá a las 9 a.m.
C2 noun /ˈfeɪ.tə.lɪ.zəm/

fatalism

fatalismo
Meaning
the belief that all events are predetermined and inevitable
Example
He embraced fatalism, believing that nothing he did could change his destiny.
Él abrazó el fatalismo, creyendo que nada de lo que hiciera podría cambiar su destino.
B2 verb /ɪnˈdʒɛkt/

inject

inyectar
Meaning
To introduce a substance, especially a drug, into the body using a needle.
Example
The nurse will inject the vaccine into the patient's arm.
La enfermera inyectará la vacuna en el brazo del paciente.
A1 adjective /bæd/

bad

malo
Meaning
not good; unpleasant, harmful, or of poor quality
Example
The milk smells bad, so don’t drink it.
La leche huele mal, así que no la bebas.
C2 verb /ˈæbnɪˌɡeɪt/

abnegate

renunciar
Meaning
to deny or renounce something, especially a right or desire
Example
She chose to abnegate her personal interests for the sake of the team.
Ella eligió renunciar a sus intereses personales por el bien del equipo.
C2 noun /ˈhænd ˌrɪŋɪŋ/

hand-wringing

preocupación excesiva
Meaning
excessive worry or concern expressed in a visible or dramatic way.
Example
There was much hand-wringing over the political crisis.
Había mucha preocupación dramática sobre la crisis política.
B2 adjective /ˈslɪp.ər.i/

Slippery

resbaladizo
Meaning
smooth and difficult to hold; causing sliding or slipping
Example
The wet floor was very slippery after cleaning.
El suelo mojado estaba muy resbaladizo después de limpiarlo.
C1 adjective /ɪmˈpɜːrtɪnənt/

impertinent

impertinente
Meaning
rude and showing a lack of respect
Example
It was impertinent of him to question the manager's decision.
Fue impertinente de su parte cuestionar la decisión del gerente.
C1 noun /kɑːrˈtɒɡrəfi/

cartography

cartografía
Meaning
The science or practice of drawing maps.
Example
She studied cartography at university to learn how to design maps.
Estudió cartografía en la universidad para aprender a diseñar mapas.
C1 noun /ˌɪn.dʒəˈnjuː.ɪ.ti/

ingenuity

ingenio
Meaning
The quality of being clever, original, and inventive.
Example
His ingenuity led to groundbreaking innovations.
Su ingenio llevó a innovaciones pioneras.
C2 noun /ɪˈmɒdəsti/

immodesty

immodestia
Meaning
lack of modesty or decency; behavior or attitude that is overly bold or improper
Example
The article was criticized for its tone of immodesty.
El artículo fue criticado por su tono de immodestia.
B2 verb dɪˈtɪəriəreɪt

deteriorate

deteriorarse
Meaning
To become progressively worse in quality, condition, or performance; to decline.
Example
Unplanned growth can deteriorate living conditions.
El crecimiento no planificado puede deteriorar las condiciones de vida.
C2 noun /ˌɡæskəˈneɪd/

gasconade

presunción exagerada, jactancia
Meaning
Extravagant boasting or bragging.
Example
His endless gasconade made him unpopular among his peers.
Su interminable presunción lo hizo impopular entre sus compañeros.
B2 noun /rɪˈstrɪk.ʃən/

Restriction

restricción; limitación; control
Meaning
a limiting condition or measure; the limitation or control of someone or something
Example
There are strict restrictions on smoking in public places.
Hay estrictas restricciones sobre fumar en lugares públicos.
C1 adjective /ˌɪndɪˈsaɪsɪv/

Indecisive

indeciso
Meaning
unable to make decisions quickly; hesitant; wavering
Example
She was indecisive about which university to attend.
Ella estaba indecisa sobre qué universidad asistir.
C1 verb /ˈmɪŋɡl/

mingle

mezclarse
Meaning
to mix or combine; to move among people and engage socially
Example
Guests mingled at the party, chatting and laughing together.
Los invitados minglaban en la fiesta, charlando y riendo juntos.
B2 noun /kəˈlɪʒ.ən/

Collision

colisión; choque
Meaning
an instance of one moving object hitting violently against another; a conflict of opposing ideas or interests
Example
The collision between two cars caused a major traffic jam.
La colisión entre dos coches causó un gran atasco de tráfico.
B2 adjective /ˈwɪk.ɪd/

Wicked

malvado; perverso;
Meaning
evil or morally wrong; intended to or capable of harming someone or something
Example
The wicked queen cast a spell on the princess.
La reina malvada lanzó un hechizo sobre la princesa.
C1 verb əˈnaɪ.ə.leɪt

annihilate

aniquilar
Meaning
Destroy utterly; obliterate; reduce to nothing.
Example
The explosion annihilated the entire village.
La explosión aniquiló toda la aldea.
C1 noun /ˈbraɪ.dəl/

Bridle

frente; brida
Meaning
the headgear used to control a horse, consisting of buckled straps and a bit
Example
The rider adjusted the horse's bridle before mounting for the race.
El jinete ajustó el freno del caballo antes de montarlo para la carrera.
A2 adjective /ˈnæsti/

nasty

desagradable
Meaning
very unpleasant, unkind, or offensive
Example
He made a nasty comment about her dress.
Hizo un comentario desagradable sobre su vestido.
B2 noun ɪnˈdʒʌstɪs

injustice

injusticia
Meaning
Lack of fairness or justice; the practice of being unjust or unfair.
Example
The story portrays the injustices faced by the common people.
La historia retrata las injusticias que enfrentan las personas comunes.
B2 noun /sɪɡˈnɪf.ɪ.kəns/

Significance

significado
Meaning
the quality of being worthy of attention; importance
Example
The discovery has great significance for medical research.
El descubrimiento tiene gran importancia para la investigación médica.
C2 adjective /ˈfrɒlɪksəm/

Frolicsome

juguetón; alegre; vivaz
Meaning
joyful; playful; merry; cheerful
Example
The frolicsome children laughed and played in the park.
Los niños juguetones rieron y jugaron en el parque.
C2 noun /ˈɡrænəri/

granary

granero
Meaning
A storehouse for grain; a region that produces a large amount of grain
Example
The farmers stored their harvest in the village granary.
Los agricultores almacenaron su cosecha en el granero del pueblo.
C1 verb /dɪˈmoʊt/

demote

degradar
Meaning
to reduce to a lower rank or position
Example
The manager decided to demote the employee for poor performance.
El gerente decidió degradar al empleado por su bajo rendimiento.
C1 noun /əˈstuːt.nəs/

astuteness

astucia
Meaning
The ability to accurately assess situations or people and turn this to one's advantage.
Example
His astuteness helped in negotiations.
Su astucia ayudó en las negociaciones.
C1 noun /ˈɪn.fən.tri/

Infantry

infantería
Meaning
soldiers marching or fighting on foot; foot soldiers collectively
Example
The infantry advanced across the battlefield on foot.
La infantería avanzó a través del campo de batalla a pie.
A1 adjective /ˈæŋ.ɡri/

Angry

enfadado; iracundo;
Meaning
feeling or showing strong displeasure; furious; irritated
Example
She was angry because someone had broken her favorite vase.
Ella estaba enojada porque alguien rompió su jarrón favorito.
C2 noun /ˈskɪnˌflɪnt/

skinflint

tacaño
Meaning
a person who spends as little money as possible; a miser
Example
The landlord was such a skinflint that he never repaired anything.
El dueño era tan tacaño que nunca reparaba nada.
B1 noun /ˈvɪərər/

viewer

espectador
Meaning
a person who watches something, especially television or video content
Example
The viewer is able to switch channels with the remote control.
El espectador puede cambiar de canal con el control remoto.
A2 noun /ˌpɒsəˈbɪləti/

possibility

posibilidad
Meaning
something that may happen or be the case; a chance that something exists or might occur
Example
There is a strong possibility of rain tomorrow.
Hay una fuerte posibilidad de lluvia mañana.
A2 noun /fɒks/

Fox

zorro
Meaning
a wild animal related to dogs, with a pointed face and thick fur
Example
The red fox is known for its cunning nature.
El zorro rojo es conocido por su astucia.
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.
C1 noun/verb kənˈdʒɛk.tʃər

conjecture

conjetura
Meaning
An opinion or conclusion formed on the basis of incomplete information; to form an opinion or supposition about something.
Example
The scientist's conjecture was later proven true.
La conjetura del científico fue luego comprobada como cierta.
C2 noun /haɪˈdrɒmɪtər/

hydrometer

hidrómetro
Meaning
An instrument used to measure the density or specific gravity of liquids.
Example
The brewer used a hydrometer to test the sugar content of the solution.
El cervecero utilizó un hidrómetro para medir el contenido de azúcar de la solución.
C2 adjective /ˈnaɪt.li/

Knightly

caballeroso; de caballero; noble y valiente
Meaning
having the characteristics of a knight; chivalrous; noble and brave
Example
He showed knightly courage in defending the innocent.
Él mostró coraje caballeroso al defender a los inocentes.
C2 noun /ˌskʌlˈdʌɡəri/

skullduggery

engaño
Meaning
dishonest behavior or activities, often done secretly
Example
The election was full of political skullduggery.
La elección estuvo llena de engaños políticos.
B1 noun /ˈsɜːvənt/

servant

sirviente
Meaning
a person who performs duties for others, especially in a household
Example
The servant opened the door for the guests.
El sirviente abrió la puerta para los invitados.
C1 verb /priːˈɒkjʊpaɪ/

preoccupy

preocupar, obsesionar
Meaning
To dominate or engross the mind of someone to the exclusion of other thoughts.
Example
Worries about the future preoccupy him constantly.
Las preocupaciones sobre el futuro lo ocupan constantemente.
C1 noun /ˈfren.zi/

Frenzy

frenesí
Meaning
a state or period of uncontrolled excitement or wild behavior; intense activity
Example
The announcement of the sale created a shopping frenzy at the mall.
El anuncio de la venta creó una locura de compras en el centro comercial.
C2 noun /proʊˈdʒɛnɪtər/

progenitor

antepasado
Meaning
a direct ancestor; a person or thing that originates something
Example
Researchers traced the custom back to a common progenitor.
Los investigadores rastrearon la costumbre hasta un antepasado común.
B2 verb /ɪnˈfɛkt/

infect

infectar
Meaning
To contaminate with a disease-causing organism.
Example
The virus can infect healthy people quickly.
El virus puede infectar a las personas saludables rápidamente.
C2 adjective /ɪˈbʊliənt/

ebullient

exuberante
Meaning
cheerful and full of energy
Example
She was ebullient after receiving the good news.
Ella estaba exuberante después de recibir la buena noticia.
A1 pronoun /ðɛər/

their

su
Meaning
belonging to or associated with the people or things previously mentioned
Example
Their house is on the corner.
Su casa está en la esquina.
C2 adjective /ˈməʊdɪʃ/

modish

a la moda
Meaning
conforming to or following current fashion or style
Example
She wore a modish outfit that caught everyone’s attention.
Ella llevaba un conjunto modish que atrajo la atención de todos.
C1 noun /stɛlθ/

stealth

sigilo, moverse en secreto
Meaning
The act of moving, doing, or achieving something quietly and secretly.
Example
The cat moved with stealth towards its prey.
El gato se movió sigilosamente hacia su presa.
B2 adjective /mjuːt/

Mute

mudo; incapaz de hablar; sin sonido
Meaning
silent; unable to speak; without sound
Example
He remained mute during the entire meeting.
Él permaneció mudo durante toda la reunión.
C1 noun /ˌænəsˈθetɪk/

anesthetic

anestésico
Meaning
A substance that causes loss of sensation or consciousness, especially used during surgery.
Example
The doctor administered a local anesthetic before stitching the wound.
El doctor administró un anestésico local antes de suturar la herida.
C1 adjective, noun /ˈbʊrʒ.wɑː/

bourgeois

burgués
Meaning
Relating to the middle class, often with materialistic values or conventional attitudes.
Example
The novel criticizes the bourgeois lifestyle of the city dwellers.
La novela critica el estilo de vida burgués de los habitantes de la ciudad.
A2 noun /ˈiː.ɡəl/

Eagle

águila
Meaning
large bird of prey with powerful wings and sharp talons
Example
The eagle soared high above the mountains.
El águila voló alto sobre las montañas.
B2 adjective /ˈkwɑːn.tɪ.teɪ.tɪv/

Quantitative

cuantitativo
Meaning
relating to quantity or amount; expressed in terms of numbers or measurements
Example
The study provides quantitative evidence of climate change effects.
El estudio proporciona evidencia cuantitativa de los efectos del cambio climático.
C2 noun /ˌræʃioʊsɪˈneɪʃən/

ratiocination

razonamiento
Meaning
the process of reasoning or logical thinking
Example
His ratiocination impressed the judges during the debate.
Su razonamiento impresionó a los jueces durante el debate.
B2 adjective /ˈruː.mi/

Roomy

espacioso; con mucho espacio
Meaning
spacious; having a lot of room
Example
The apartment is very roomy with spacious bedrooms.
El apartamento es muy espacioso con habitaciones grandes.
A2 verb /friːz/

freeze

congelar
Meaning
to become solid due to cold; to preserve by cold
Example
Water freezes at zero degrees Celsius.
El agua se congela a cero grados Celsius.
B1 adjective /ˈvaɪə.lət/

Violet

color violeta
Meaning
of a bluish-purple color
Example
She wore a beautiful violet dress to the party.
Ella llevaba un hermoso vestido violeta a la fiesta.
C1 adjective /ˈaʊt.kɑːst/

Outcast

rechazado
Meaning
rejected by society; excluded person
Example
He felt like an outcast in his new school.
Él se sintió como un rechazado en su nueva escuela.
C1 noun /fɪˈlæn.θrə.pi/

philanthropy

filantropía
Meaning
the desire to promote the welfare of others, often expressed by the generous donation of money to good causes
Example
Philanthropy has helped improve healthcare in many developing countries.
La filantropía ha ayudado a mejorar la atención médica en muchos países en desarrollo.
B1 noun ˈbreɪvəri

bravery

valentía
Meaning
Courageous behavior or character; the quality of being brave.
Example
The bravery of our soldiers is unforgettable.
La valentía de nuestros soldados es inolvidable.
B2 adverb /ˈsmuːð.li/

Smoothly

suavemente; sin problemas
Meaning
without problems or difficulties; in an even and regular way
Example
The car runs smoothly on the new highway.
El coche circula suavemente por la nueva carretera.
C2 adjective /ˈmiːzli/

measly

insignificante
Meaning
contemptibly small or insignificant
Example
He was paid a measly sum for the hard work.
Le pagaron una suma insignificante por el arduo trabajo.
C2 noun /ˈfɪlɪɡri/

filigree

trabajo ornamental delicado, generalmente de oro o plata
Meaning
delicate ornamental work of fine wire, usually of gold or silver
Example
The necklace was decorated with intricate gold filigree.
El collar estaba decorado con intrincados filigríes de oro.
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.
B2 noun /ˈriːteɪlər/

retailer

minorista
Meaning
a person or business that sells goods to consumers rather than to other businesses
Example
The retailer offers discounts on electronic products.
El minorista ofrece descuentos en productos electrónicos.
C1 noun /beɪl/

bale

fardo
Meaning
A large bundle of goods tightly wrapped and bound.
Example
The workers loaded the bale of cotton onto the truck.
Los trabajadores cargaron el fardo de algodón en el camión.
C2 adjective /ˈliːənaɪn/

leonine

leonino
Meaning
Of or resembling a lion.
Example
His leonine hair made him stand out in the crowd.
Su cabello leonino lo hacía destacar entre la multitud.
B2 noun /əkˈnɒlɪdʒmənt/

acknowledgment

reconocimiento
Meaning
the act of accepting, admitting, or recognizing something
Example
He received an acknowledgment of his application.
Él recibió un reconocimiento por su solicitud.
A2 adjective /maɪˈnuːt/

Minute

extremadamente pequeño; diminuto; detallado; preciso
Meaning
extremely small; tiny; detailed; precise
Example
The scientist examined minute details under the microscope.
El científico examinó los detalles minuciosos bajo el microscopio.
B2 noun, verb /pɪə(r)/

peer

igual
Meaning
noun: a person of the same rank or status; verb: to look closely or with difficulty
Example
He tried to peer through the fog to see his peers on the other side.
Él intentó mirar a través de la niebla para ver a sus iguales al otro lado.
B1 noun /ˈlæbrətɔːri/

laboratory

laboratorio
Meaning
A room or building equipped for scientific experiments, research, or teaching.
Example
The students conducted the experiment in the chemistry laboratory.
Los estudiantes realizaron el experimento en el laboratorio de química.
C2 noun /ɪˌpɪstəˈmɒlədʒi/

epistemology

epistemología
Meaning
The branch of philosophy that studies the nature, origin, and scope of knowledge.
Example
Epistemology explores the difference between justified belief and opinion.
La epistemología explora la diferencia entre la creencia justificada y la opinión.
B2 adjective /ɪmˈplɪsɪt/

implicit

implícito
Meaning
Suggested or understood without being directly stated.
Example
Her trust in him was implicit.
Su confianza en él era implícita.
C1 noun /ˈkærət/

karat

quilate
Meaning
A unit for measuring the purity of gold, with 24 karats being pure gold.
Example
The ring was made of 18-karat gold.
El anillo estaba hecho de oro de 18 quilates.
A2 noun səkˈsɛs

success

éxito
Meaning
The accomplishment of an aim or purpose; the attainment of popularity or profit
Example
Success requires focus and determination.
El éxito requiere enfoque y determinación.
B2 adjective ˈɪn.tɪ.ɡreɪ.tɪd

integrated

integrado
Meaning
Combining or coordinating separate elements so as to provide a harmonious, interrelated whole.
Example
Integrated systems optimize efficiency.
Los sistemas integrados optimizan la eficiencia.
B2 noun /ˈtreɪ.tər/

Traitor

traidor
Meaning
a person who betrays someone or something, such as a friend, cause, or principle
Example
The spy was branded a traitor to his country after being caught.
El espía fue etiquetado como traidor a su país después de ser capturado.
B2 noun /ˈhæs.əl/

Hassle

molestia; inconveniente; problema
Meaning
irritating inconvenience; trouble or difficulty; a situation causing problems
Example
Booking tickets online can save you the hassle of waiting in long queues at the theater.
Reservar boletos en línea puede ahorrarte la molestia de esperar en largas colas en el teatro.
A2 noun /ˈbjuː.ti/

Beauty

belleza
Meaning
the quality of being pleasing to look at; attractiveness
Example
The beauty of the sunset took my breath away.
La belleza del atardecer me dejó sin aliento.
C1 noun /dʌsk/

Dusk

oscurecer; anochecer
Meaning
the period of the day when daylight is fading; twilight
Example
They walked along the beach during dusk, watching the sunset.
Caminaban por la playa durante el atardecer, viendo la puesta del sol.
C1 noun /ˌɪnkjʊˈbeɪʃən/

incubation

el proceso de mantener huevos, células u organismos en las condiciones adecuadas para su desarrollo
Meaning
the process of keeping eggs, cells, or organisms in the right conditions for development
Example
The incubation of the eggs lasted for three weeks.
La incubación de los huevos duró tres semanas.
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.
B1 noun /əˈpɒlədʒi/

apology

disculpa
Meaning
a statement expressing regret for something wrong or hurtful
Example
He offered an apology for being late to the meeting.
Él ofreció una disculpa por llegar tarde a la reunión.
B2 adjective /ˌdʒiːəˈɡræfɪkəl/

geographical

geográfico
Meaning
relating to geography; connected with the physical features, location, or characteristics of the Earth or a particular area
Example
The country’s geographical position makes it an important trading hub.
La posición geográfica del país lo convierte en un importante centro comercial.
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.
B2 noun /ˈsɛnsər/

sensor

felicidad
Meaning
a device that detects or measures a physical property and records, indicates, or responds to it
Example
The motion sensor turned on the light automatically.
Ella no pudo esconder su felicidad cuando recibió el premio.
C1 noun /ˈfɔː.nə/

fauna

la vida animal de una región específica
Meaning
The animal life of a particular region, habitat, or geological period.
Example
The fauna of the African savannah includes lions and elephants.
La fauna de la sabana africana incluye leones y elefantes.
B2 adjective /ˈθɜːrməl/

thermal

térmico
Meaning
Related to heat or temperature.
Example
She wore a thermal jacket to stay warm in winter.
Ella llevaba una chaqueta térmica para mantenerse caliente en invierno.
B1 noun ˈɑːkɪtektʃə(r)

architecture

arquitectura
Meaning
The art or science of designing and constructing buildings.
Example
Ancient architecture is fascinating.
La arquitectura antigua es fascinante.
B1 verb /ˈdekəreɪt/

decorate

decorar
Meaning
to make something look more attractive by adding ornaments
Example
We will decorate the room for the party.
Decoraremos la habitación para la fiesta.