groundbreaking
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B2 adjective ˈɡraʊndˌbreɪ.kɪŋ

groundbreaking

innovador
Meaning
Introducing new ideas or methods; innovative or pioneering.
Example
Groundbreaking advancements redefine innovation.
Los avances innovadores redefinen la innovación.
C1 noun /ˈpʌndɪt/

pundit

experto
Meaning
An expert in a particular subject or field who is frequently called upon to give opinions to the public.
Example
Political pundits debated the election results on television.
Los pundits políticos debatieron sobre los resultados de las elecciones en la televisión.
C2 adjective /ɡælˈvænɪk/

galvanic

galvánico / intenso
Meaning
Relating to electricity produced by chemical action; sudden and dramatic.
Example
The news had a galvanic effect on the audience.
La noticia tuvo un efecto galvánico en la audiencia.
B1 verb /rɪˈper/

repair

reparar
Meaning
to fix something that is broken or damaged
Example
The mechanic will repair the car's engine tomorrow.
El mecánico reparará el motor del coche mañana.
C2 noun /ˈdɛvɪlri/

devilry

diablura
Meaning
Wicked or cruel behavior; mischievous actions.
Example
The children were full of devilry on Halloween night.
Los niños estaban llenos de diablura en la noche de Halloween.
C1 adjective /ˈwoʊ.fəl/

woeful

lamentable
Meaning
full of woe; very sad or miserable; also used to mean very bad or deplorable
Example
He gave me a woeful look when he lost the match.
Me dio una mirada lamentable cuando perdió el partido.
B2 noun /spæn/

span

extensión
Meaning
the full extent or length of something from one end to another
Example
The bridge has a span of over 500 meters.
El puente tiene una extensión de más de 500 metros.
B1 verb /stæmp/

stamp

estampar / pisotear
Meaning
To bring down (one's foot) heavily on the ground; to imprint a mark or seal.
Example
She stamped her foot in frustration.
Ella estampó su pie por frustración.
C2 noun /ˌdʒiː.niˈæl.ə.ti/

geniality

amabilidad
Meaning
the quality of being friendly and cheerful
Example
His geniality made him popular among his colleagues.
Su amabilidad lo hizo popular entre sus compañeros.
C2 noun /ˌæk.wiˈes.əns/

acquiescence

acuerdo tácito
Meaning
The reluctant acceptance of something without protest.
Example
His silent acquiescence to unfair rules was surprising.
Su silencioso acuerdo tácito con las reglas injustas fue sorprendente.
C2 noun /ɪnˈtræn.sɪ.dʒəns/

intransigence

intransigencia
Meaning
Refusal to change one's views or to agree about something.
Example
The negotiations failed due to the intransigence of both parties.
Las negociaciones fracasaron debido a la intransigencia de ambas partes.
C2 adjective əˈdrɔɪt

adroit

habilidoso, astuto, hábil
Meaning
clever or skillful in using the hands or mind.
Example
She is adroit at solving complex problems.
Ella es hábil para resolver problemas complejos.
B2 noun /dɪsˈpoʊzl/

disposal

eliminación
Meaning
the action or process of getting rid of something
Example
The disposal of waste is crucial for maintaining a clean environment.
La eliminación de residuos es crucial para mantener un ambiente limpio.
C2 adjective /ˌɪntərˈniːsaɪn/

internecine

conflicto interno
Meaning
Relating to conflict within a group, often causing mutual destruction.
Example
The internecine conflict weakened the organization from within.
El conflicto interno debilitó la organización desde dentro
C2 noun /ˌɛfləˈrɛsəns/

efflorescence

floración
Meaning
the process of flowering or reaching an optimal stage of development
Example
The garden was at the peak of its efflorescence in spring.
El jardín estaba en su pico de floración en primavera.
C1 noun prɪˈsɪʒ.ən ˈæɡ.rɪ.kʌl.tʃər

precision agriculture

agricultura de precisión
Meaning
The technique of conducting agricultural work using advanced technology.
Example
Precision agriculture optimizes resource use and increases efficiency.
La agricultura de precisión optimiza el uso de los recursos y aumenta la eficiencia.
C2 noun /fɪˈlæt.əl.i/

philately

filatelia
Meaning
the collection and study of postage stamps
Example
Philately is a hobby enjoyed by people of all ages.
La filatelia es un pasatiempo que disfrutan personas de todas las edades.
C2 adjective /ɪmˈpæsɪbəl/

impassible

impasible
Meaning
Incapable of suffering or feeling pain (used mainly in theological or philosophical contexts).
Example
Some philosophers argue that God is impassible and cannot experience human emotions.
Algunos filósofos argumentan que Dios es impasible y no puede experimentar emociones humanas.
C1 noun /ˈædɪdʒ/

adage

refrán
Meaning
a short, well-known saying that expresses a general truth or piece of advice
Example
The old adage says that honesty is the best policy.
El viejo refrán dice que la honestidad es la mejor política.
C1 verb /ɪnˈtruːd/

intrude

interrumpir
Meaning
To enter a place or situation where one is not wanted or not invited.
Example
He felt embarrassed to intrude on their private conversation.
Él se sintió avergonzado de interrumpir su conversación privada.
B1 adjective hɪˈstɔːrɪk

historic

histórico
Meaning
Famous or significant in history, or potentially so.
Example
Victory Day is a historic moment for Bangladesh.
El Día de la Victoria es un momento histórico para Bangladesh.
C1 verb /uːz/

ooze

filtrarse
Meaning
to slowly flow or leak out through small openings or pores
Example
Blood began to ooze from the small cut.
La sangre comenzó a filtrarse de la pequeña herida.
C2 noun /ˈsɪŋkrəˌnɪzəm/

synchronism

sincronización
Meaning
The simultaneous occurrence of events or actions.
Example
The synchronism of the dancers' movements amazed the audience.
La sincronización de los movimientos de los bailarines sorprendió al público.
B1 verb /dɪˈfɛnd/

defend

defender
Meaning
To protect someone or something from harm or attack.
Example
The lawyer worked hard to defend her client.
El abogado trabajó duro para defender a su cliente.
C1 noun /ˌɒk.sɪ.dʒɪˈneɪ.ʃən/

oxygenation

suministro o tratamiento con oxígeno
Meaning
The process of supplying or treating with oxygen.
Example
Deep breathing exercises improve oxygenation of the body.
Los ejercicios de respiración profunda mejoran el suministro de oxígeno en el cuerpo.
B2 adjective /ˈpɒlɪʃt/

polished

pulido, refinado y elegante
Meaning
refined, sophisticated, and elegant in appearance or behavior
Example
She gave a polished performance at the recital.
Ella dio una actuación pulida en el recital.
B2 adjective ˌsɪm.əlˈteɪ.ni.əs

simultaneous

simultáneo
Meaning
Occurring, operating, or done at the same time.
Example
Simultaneous crop failures affect global food supply.
Las fallas simultáneas de los cultivos afectan el suministro global de alimentos.
A2 noun /vjuː/

View

vista; perspectiva; opinión
Meaning
the ability to see something; a particular way of considering or regarding something; an opinion
Example
The mountain view from our hotel room was breathtaking.
La vista de la montaña desde nuestra habitación del hotel era impresionante.
C1 adjective /pərˈvɜːrs/

perverse

perverso
Meaning
showing a deliberate desire to behave in a way that is unreasonable, contrary, or unacceptable
Example
He took a perverse pleasure in upsetting his colleagues.
Él tomó un placer perverso al molestar a sus compañeros.
C1 noun /ˈpleɪdʒərɪzəm/

plagiarism

plagio
Meaning
the practice of taking someone else's work or ideas and passing them off as one's own
Example
The student was expelled for committing plagiarism in his essay.
El estudiante fue expulsado por cometer plagio en su ensayo.
A2 adjective /ˈnɪəˌbaɪ/

nearby

cerca
Meaning
close to a particular place or person
Example
The nearest gas station is nearby.
La estación de gasolina más cercana está cerca.
C1 adjective /ɪnˈdiːsənt/

indecent

indecente
Meaning
not conforming to accepted standards of behavior or morality; improper or offensive
Example
He was warned for making an indecent remark during the meeting.
Fue advertido por hacer un comentario indecente.
C1 verb /ˈskʌt.əl/

scuttle

felicidad
Meaning
To run hurriedly with short, quick steps; or to deliberately sink a ship.
Example
The children scuttled back to their seats when the teacher entered.
Ella no podía ocultar su felicidad cuando recibió el premio.
A2 verb /kəˈnɛkt/

connect

conectar
Meaning
To join or fasten together; to establish a link or relationship.
Example
Social media helps us connect with others.
Las redes sociales nos ayudan a conectar con otros.
A2 adjective /ˈɛvrideɪ/

everyday

cotidiano
Meaning
common or ordinary; occurring daily
Example
These shoes are perfect for everyday use.
Estos zapatos son perfectos para uso diario.
C1 noun /fiːnd/

fiend

demonio, persona malvada
Meaning
an evil spirit or demon; a wicked or cruel person; someone obsessed with a particular thing
Example
He is a real fiend when it comes to solving puzzles.
Él es un verdadero demonio cuando se trata de resolver rompecabezas.
B1 verb /ˈɛdjʊˌkeɪt/

educate

educar
Meaning
to give knowledge, skills, or training to someone; to teach
Example
Parents should educate their children about healthy habits.
Los padres deben educar a sus hijos sobre hábitos saludables.
C2 noun /kəˈpriːs/

caprice

capricho
Meaning
a sudden, unpredictable change of mood or behavior
Example
She bought the expensive dress on a caprice.
Ella compró el vestido caro por un capricho.
B2 noun /ˈmɒdəreɪtər/

moderator

moderador
Meaning
A person who leads or oversees discussions, debates, or forums to maintain order.
Example
The moderator asked each panelist to share their views.
El moderador pidió a cada panelista que compartiera sus opiniones.
C1 adjective /ʌnˈɜːrθli/

unearthly

sobrenatural
Meaning
Strange or unnatural in a way that seems not of this world
Example
The forest was filled with an unearthly glow.
El bosque estaba lleno de un resplandor sobrenatural.
C1 noun /kənˈspɪrə.tər/

conspirator

conspirador
Meaning
a person who secretly plans with others to do something unlawful or harmful
Example
The conspirator was arrested before the plan could be carried out.
El conspirador fue arrestado antes de que el plan pudiera llevarse a cabo.
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.
C1 adverb /ˈrɪdʒɪdli/

Rigidly

estrictamente; de manera inflexible
Meaning
in a strict, inflexible manner; without compromise
Example
The rules are rigidly enforced in this institution.
Las reglas son estrictamente aplicadas en esta institución.
A2 noun sɔːŋz

songs

canciones
Meaning
A short poem or other set of words set to music or meant to be sung.
Example
Listen to songs to learn pronunciation.
Escucha canciones para aprender pronunciación.
C2 noun /skæd/

scad

escad pescado
Meaning
A type of fish of the jack family; also informally means a large number or quantity.
Example
The fisherman caught a scad in the net.
El pescador atrapó un escad en la red.
B2 verb ˈfɔːr.mjə.leɪt

formulate

formular
Meaning
To create or develop a plan or idea clearly and specifically, to construct an idea or strategy clearly.
Example
The company must formulate a strategy for expansion.
La empresa debe formular una estrategia para la expansión.
C1 noun /ɪnˈdʌstriəsnəs/

industriousness

diligencia
Meaning
The quality of being hardworking and diligent.
Example
His industriousness earned him a promotion at work.
Su diligencia le valió una promoción en el trabajo.
C1 noun /ˈhɛrəsi/

heresy

herejía
Meaning
belief or opinion that goes against established religious doctrine or accepted beliefs.
Example
In medieval times, heresy was often punished severely.
En la Edad Media, la herejía a menudo se castigaba severamente.
C2 verb /rɪˈkjʊə/

recure

curar de nuevo
Meaning
to cure again; to remedy a second time
Example
The doctor had to recure the wound after it reopened.
El doctor tuvo que curar nuevamente la herida después de que se reabriera.
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.
B2 noun /jʌŋ fɪʃ/

Young fish

pez joven
Meaning
juvenile or small fish; fish that has not reached maturity
Example
Young fish need protection from predators.
Los peces jóvenes necesitan protección contra los depredadores.
C1 noun, adjective /ˈpɑːrtɪzən/

partisan

partidario
Meaning
A strong supporter of a party, cause, or person; showing biased allegiance.
Example
The debate quickly turned partisan, with each side defending their own agenda.
El debate rápidamente se volvió partidista, con cada lado defendiendo su propia agenda.
B2 noun ˌbaɪ.oʊ.dɪˈvɝː.sə.t̬i

biodiversity

biodiversidad
Meaning
The variety of life in the world or in a particular habitat or ecosystem.
Example
Rainforests are home to immense biodiversity.
Las selvas tropicales albergan una gran biodiversidad.
C1 noun /ˈfjuː.tʃə.rɪst/

futurist

futurista
Meaning
A person who studies or predicts the future, especially trends in science, technology, or society.
Example
The futurist predicted major changes in transportation within the next decade.
El futurista predijo grandes cambios en el transporte dentro de la próxima década.
B2 adjective /ˈpoʊ.lər/

polar

polar, relacionado con los polos
Meaning
relating to the North or South Pole; opposite in nature or character
Example
Penguins live in polar regions of the Earth.
Los pingüinos viven en las regiones polares de la Tierra.
C2 noun /ˌmɪsæprɪˈhɛnʃən/

misapprehension

malentendido
Meaning
a mistaken belief or misunderstanding
Example
There is a common misapprehension about the causes of the disease.
Existe un malentendido común sobre las causas de la enfermedad.
C1 adjective /ˈsleɪ.vɪʃ/

slavish

esclavo
Meaning
showing no originality; completely imitative or overly submissive
Example
His slavish devotion to tradition prevented any innovation.
Su devoción esclava a la tradición impidió cualquier innovación.
C2 noun /oʊˈtɜːr/

hauteur

soberbia
Meaning
disdainful pride; arrogance
Example
His hauteur made it difficult for others to approach him.
Su soberbia hacía difícil que otros se acercaran a él.
C1 adjective /ɪnˈkɒmp(ə)rəbl/

incomparable

incomparable
Meaning
Without an equal in quality or excellence; matchless.
Example
The view from the mountain was incomparable.
La vista desde la montaña era incomparable.
C2 noun /ˈθrɛnədi/

threnody

canto fúnebre, elegía
Meaning
A song, poem, or speech of mourning for someone who has died; a lament.
Example
The poet composed a moving threnody for the fallen soldiers.
El poeta compuso una conmovedora elegía para los soldados caídos.
C2 adjective /kænˈtæŋ.kər.əs/

cantankerous

gruñón
Meaning
Bad-tempered, argumentative, and uncooperative.
Example
The cantankerous old man complained about everything.
El gruñón anciano se quejó de todo.
C2 adjective /dɪˈkɔːrəs/

decourous

decente
Meaning
characterized by propriety, good taste, and proper manners
Example
She maintained a decourous silence during the ceremony.
Ella mantuvo un silencio decente durante la ceremonia.
C1 adjective ˈfæʃ.ɪst

fascist

fascista
Meaning
Relating to or characteristic of fascism; extremely authoritarian.
Example
Fascist governance undermines freedom.
El gobierno fascista socava la libertad.
C1 adjective /ˈreɪ.si/

racy

picante
Meaning
Lively, entertaining, or slightly shocking (especially in a sexual way).
Example
The novel was full of racy dialogues.
La novela estaba llena de diálogos picantes.
B1 verb /dɪɡ/

dig

cavar
Meaning
to break up and move earth with a tool or machine, or with hands, paws, etc.
Example
They decided to dig a hole for the new tree.
Ellos decidieron cavar un agujero para el nuevo árbol.
C1 noun /əbˈdʒɛktər/

objector

opositor
Meaning
a person who expresses opposition or disapproval to something
Example
The objector raised his concerns during the town meeting.
El opositor expresó sus preocupaciones durante la reunión del consejo.
C1 verb /ˈæmbʊʃ/

ambush

emboscar
Meaning
To attack suddenly and unexpectedly from a hidden position.
Example
The soldiers planned to ambush the enemy at dawn.
Los soldados planearon emboscar al enemigo al amanecer.
C1 noun /ɪkˈstɔːr.ʃən/

extortion

extorsión
Meaning
the practice of obtaining something, especially money, through force or threats
Example
The businessman was arrested for extortion after threatening his partner.
El empresario fue arrestado por extorsión después de amenazar a su socio.
C1 adjective /ʌnˈmænɪdʒəbəl/

Unmanageable

incontrolable; fuera de control
Meaning
difficult or impossible to control or handle
Example
The large class became unmanageable without proper supervision.
La gran clase se volvió incontrolable sin una supervisión adecuada.
C2 noun /pəˈtiːnə/

patina

una película o brillo en metal, piedra o madera debido a la edad o uso; también, una apariencia superficial
Meaning
a surface film or sheen on metal, stone, or wood due to age or use; also, a superficial appearance
Example
The bronze statue developed a green patina after years in the sea air.
La estatua de bronce desarrolló una patina verde después de años en el aire marino.
C2 adjective /prəˈpʌlsɪv/

propulsive

impulsor
Meaning
Having the power to drive or push something forward.
Example
The propulsive force of the rocket lifted it off the ground.
La fuerza impulsora del cohete lo levantó del suelo.
B2 noun /ˈvɜː.dɪkt/

verdict

veredicto
Meaning
a decision made by a jury or judge in a court case
Example
The jury returned a guilty verdict after three hours of deliberation.
El jurado dictó un veredicto de culpabilidad tras tres horas de deliberación.
C1 noun /ˈskruːpəl/

scruple

escrúpulo
Meaning
A moral or ethical consideration that restrains actions.
Example
He had no scruples about lying to get ahead.
Él no tenía escrúpulos para mentir y avanzar.
C1 verb, noun /træmp/

tramp

vagabundo / caminar pesadamente
Meaning
to walk heavily or noisily; a person who travels from place to place on foot, often homeless
Example
They tramped through the forest in heavy boots.
Ellos caminaron a través del bosque con botas gruesas.
B2 noun /əˈɡrɛʃən/

aggression

agresión
Meaning
hostile or violent behavior towards others
Example
His sudden aggression surprised everyone in the meeting.
Su repentina agresión sorprendió a todos en la reunión.
C1 noun /ˈlɔːsuːt/

lawsuit

demanda
Meaning
a legal case brought to a court of law by one person against another
Example
The company faced a lawsuit over false advertising.
La empresa enfrentó una demanda por publicidad falsa.
C1 adjective /ˈstraɪ.dənt/

strident

estridente, ruidoso
Meaning
loud and harsh; presenting a point of view in a forceful way
Example
His strident voice made the debate uncomfortable.
Su voz estridente hizo que el debate fuera incómodo.
C1 noun ˈpraʊ.es

prowess

destreza
Meaning
Skill or expertise in a particular activity or field.
Example
Prowess in sports enhances team strength.
La destreza en los deportes mejora la fuerza del equipo.
B2 verb /spɪn/

spin

girar
Meaning
To turn around quickly or cause something to rotate
Example
The dancer began to spin gracefully on the stage.
La bailarina comenzó a girar con gracia en el escenario.
C1 noun /ˈkɜːrlər/

curler

rizador
Meaning
A small roller used for curling hair.
Example
She used a curler to style her hair for the party.
Ella usó un rizador para estilizar su cabello para la fiesta.
C2 noun /təˈmɛrɪti/

temerity

temeridad
Meaning
Excessive confidence or boldness; audacity.
Example
He had the temerity to challenge the professor’s argument.
Él tuvo la temeridad de desafiar el argumento del profesor.
A1 noun /pɑːrt/

part

parte
Meaning
a piece or segment of something
Example
She gave me a part of her chocolate.
Ella me dio una parte de su chocolate.
C1 noun /ˌres.ɪˈteɪ.ʃən/

Recitation

recitación
Meaning
the action of reciting or repeating aloud from memory
Example
The poetry recitation contest was held in the auditorium.
El concurso de recitación de poesía se llevó a cabo en el auditorio.
B2 noun /ˈdʒɜːr.nəl/

Journal

revista
Meaning
a newspaper or magazine that deals with a particular subject; a daily record of events
Example
She kept a personal journal to record her thoughts and experiences.
Ella mantuvo un diario personal para registrar sus pensamientos y experiencias.
B2 noun /ˌɒn.trə.prəˈnɜːr/

Entrepreneur

persona que organiza y opera un negocio o negocios
Meaning
a person who organizes and operates a business or businesses
Example
The young entrepreneur started her own tech company at age 22.
La joven emprendedora comenzó su propia empresa tecnológica a los 22 años.
C2 adjective /ɪˈlɪbərəl/

illiberal

iliberal
Meaning
Opposed to liberal principles; restricting freedom of thought or behavior.
Example
The government was criticized for its illiberal policies.
El gobierno fue criticado por sus políticas iliberales.
C2 adjective /ˈmæn.laɪk/

manlike

masculino
Meaning
Having qualities or characteristics traditionally associated with a man; manly.
Example
His manlike courage impressed everyone in the village.
Su valentía masculina impresionó a todos en el pueblo.
C2 noun /ˈjuːfəni/

euphony

eufonía
Meaning
The quality of being pleasing to the ear, especially through harmonious combination of words.
Example
The orator's speech was full of euphony and rhythm.
El discurso del orador estuvo lleno de eufonía y ritmo.
C2 noun /əbˈstɛtrɪks/

obstetrics

obstetricia
Meaning
The branch of medicine dealing with childbirth and care of women giving birth.
Example
She is studying obstetrics to become a specialist in childbirth.
Ella está estudiando obstetricia para convertirse en especialista en partos.
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.
C2 noun /ˈfræŋkɪnsɛns/

frankincense

incienso
Meaning
An aromatic gum resin used in incense and perfumes, often in religious ceremonies.
Example
The temple was filled with the sweet smell of burning frankincense.
El templo estaba lleno del dulce aroma del incienso quemado.
C1 adjective /kənˈstreɪnd/

constrained

limitado, forzado
Meaning
appearing forced, unnatural, or restricted
Example
He gave a constrained smile during the awkward meeting.
Él dio una sonrisa forzada durante la reunión incómoda.
C1 adjective /ˈlɪstləs/

listless

sin energía
Meaning
lacking energy, enthusiasm, or interest
Example
She felt listless after working long hours without rest.
Se sintió sin energía después de trabajar durante largas horas sin descanso.
B1 noun /ˈklaɪ.mət/

climate

clima
Meaning
The weather conditions prevailing in an area in general.
Example
Climate change impacts all regions globally.
El cambio climático impacta todas las regiones a nivel mundial.
B1 noun /ˈded.laɪn/

Deadline

plazo; fecha límite;
Meaning
the latest time or date by which something should be completed
Example
The deadline for submitting the project is next Friday.
La fecha límite para entregar el proyecto es el próximo viernes.
C1 noun ˌsɪstəˈmætɪk ˈseɪvɪŋz

systematic savings

ahorros sistemáticos
Meaning
A structured and organized approach to regularly saving money according to a planned schedule
Example
Systematic savings can mitigate financial crises in old age.
Los ahorros sistemáticos pueden mitigar las crisis financieras en la vejez.
B1 noun /ɡæp/

gap

brecha / espacio
Meaning
An empty space or break between two objects or parts; a difference or disparity.
Example
There is a huge gap between the rich and the poor.
Hay una gran brecha entre los ricos y los pobres.
B2 verb /ˌoʊvərˈpeɪ/

overpay

pagar en exceso
Meaning
To pay more than is necessary or reasonable.
Example
She realized she had overpaid for the concert tickets.
Ella se dio cuenta de que había pagado de más por las entradas del concierto.
C1 adjective /ˈstɛlər/

stellar

excepcional
Meaning
Relating to stars; outstanding or excellent.
Example
She gave a stellar performance in the play.
Ella dio una actuación excepcional en la obra.
C1 adjective /ɪˈmjuː.tə.bəl/

immutable

inmutable
Meaning
Unchangeable, permanent, or fixed
Example
The laws of physics are considered immutable.
Las leyes de la física son consideradas inmutables.
C1 noun ˌtrɪbjʊˈleɪʃən

tribulation

tribulación
Meaning
A difficult time or suffering experience
Example
He endured many tribulations in his early years.
Él soportó muchas tribulaciones en sus primeros años.
B2 noun /ˌspɛsɪfɪˈkeɪʃən/

specification

especificación
Meaning
a detailed description or assessment of something
Example
The product specification includes all the necessary details.
La especificación del producto incluye todos los detalles necesarios.
B2 adjective /ˈflɔːrəl/

floral

floral
Meaning
Relating to flowers or decorated with flowers.
Example
She wore a beautiful floral dress to the party.
Ella llevó un hermoso vestido floral a la fiesta.
B2 noun /ɡræm/

Gram

garbanzo
Meaning
chickpea; a leguminous plant and its edible seed
Example
She cooked gram curry for lunch today.
Ella cocinó curry de garbanzo para el almuerzo hoy.
C1 adjective /dɪˈvɪzəbl/

divisible

divisible
Meaning
Capable of being divided by another number without leaving a remainder.
Example
Twelve is divisible by three and four.
Doce es divisible por tres y cuatro.
C1 verb /sluː/

slew

girar bruscamente
Meaning
To turn or slide violently in a particular direction.
Example
The car slewed across the icy road.
El coche se deslizó por la carretera helada.
C2 noun /ˈfɜːrðərəns/

furtherance

avance
Meaning
The advancement or promotion of something.
Example
The new policy was introduced in furtherance of social justice.
La nueva política se introdujo en pro de la justicia social.
C2 verb /ɪˈvɜːrt/

evert

voltear hacia afuera
Meaning
To turn inside out or outward.
Example
The surgeon had to evert the eyelid during the procedure.
El cirujano tuvo que voltear el párpado durante el procedimiento.
B2 adjective /senˈseɪʃənəl/

Sensational

sensacional; impresionante; asombroso
Meaning
causing great excitement or shock; extremely impressive
Example
The sensational performance left the audience speechless.
El rendimiento sensacional dejó a la audiencia sin palabras.
B1 verb /ˈreskjuː/

rescue

rescatar
Meaning
to save someone or something from danger or harm
Example
The firefighters rescued the cat from the tree.
Los bomberos rescataron al gato del árbol.
B2 noun/verb /swɔːrm/

swarm

enjambre
Meaning
A large group of insects or people moving together.
Example
A swarm of bees surrounded the tree.
Un enjambre de abejas rodeó el árbol.
C1 adjective /ʃrɪl/

shrill

sonido agudo
Meaning
High-pitched and piercing in sound.
Example
The shrill whistle startled everyone in the room.
El silbido agudo sorprendió a todos en la sala.
C1 noun /ˈsɪstərhʊd/

sisterhood

hermandad
Meaning
The relationship between sisters, or a community of women united by shared experiences or goals.
Example
The feminist movement created a strong sense of sisterhood among women.
El movimiento feminista creó un fuerte sentido de hermandad entre las mujeres.
C2 verb /ɡɔːk/

gawk

mirar fijamente
Meaning
To stare openly and rudely.
Example
Tourists gawked at the celebrity walking down the street.
Los turistas miraban fijamente a la celebridad caminando por la calle.
C1 noun ˌdɛməˈɡræfɪk trænˈzɪʃən

demographic transition

transición demográfica
Meaning
A shift in population patterns from high birth and death rates to low birth and death rates as a country develops economically
Example
The demographic transition indicates a shift towards an aging society.
La transición demográfica indica un cambio hacia una sociedad envejecida.
A2 adjective ˈnesəseri

necessary

necesario
Meaning
Required to be done, achieved, or present; essential.
Example
Strict regulations are necessary for maintaining order.
Las estrictas regulaciones son necesarias para mantener el orden.
C1 noun /ˌspɒn.təˈneɪ.ɪ.ti/

spontaneity

espontaneidad
Meaning
The quality of being spontaneous; natural and unplanned behavior.
Example
His spontaneity makes him a great conversationalist.
Su espontaneidad lo convierte en un gran conversador.
B2 adjective ˌpriːhɪˈstɒrɪk

prehistoric

prehistórico, antes de los registros escritos
Meaning
Belonging to the time before written records.
Example
The prehistoric era was marked by the rise of early humans.
La era prehistórica estuvo marcada por el ascenso de los primeros humanos.
A2 noun /ˈherˌdrɛsər/

hairdresser

peluquero; peluquera
Meaning
a person whose job is to cut, style, and treat hair
Example
The hairdresser gave me a stylish haircut before the wedding.
El peluquero me hizo un corte de pelo elegante antes de la boda.
C1 noun /ɪnˈsaɪtmənt/

incitement

incitación
Meaning
the action of provoking unlawful or violent behavior
Example
He was arrested for incitement to riot.
Fue arrestado por incitación a la violencia.
C2 noun /ˌdʒerənˈtɑːkrəsi/

gerontocracy

gerontocracia
Meaning
A system of government or control by old people.
Example
The country was seen as a gerontocracy, dominated by elderly leaders.
El país era visto como una gerontocracia, dominada por líderes ancianos.