dupe
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C2 verb /djuːp/

dupe

engañar
Meaning
To deceive or trick someone into believing or doing something.
Example
He was duped into buying a fake watch.
Él fue engañado para comprar un reloj falso.
B1 noun, verb /dɪˈzaɪər/

desire

deseo
Meaning
a strong feeling of wanting something or wishing for something to happen
Example
He has a strong desire to travel the world.
Él tiene un fuerte deseo de viajar por el mundo.
A1 pronoun /hɪm/

him

lo
Meaning
Used to refer to a male person or animal already mentioned.
Example
I saw him at the park yesterday.
Lo vi en el parque ayer.
A2 adjective /ˈloʊn.li/

Lonely

solitaria; aislada
Meaning
solitary; isolated; without companions
Example
She felt lonely after moving to a new city.
Ella se sintió sola después de mudarse a una nueva ciudad.
B2 noun /ˌaʊtˈsaɪdə(r)/

outsider

extranjero
Meaning
a person who is not accepted as a member of a particular group or community
Example
As a new student, she often felt like an outsider at school.
Como estudiante nuevo, a menudo se sentía como una extranjera en la escuela.
C2 noun /ˈændaɪərn/

andiron

soporte de metal para madera
Meaning
a metal support used in a fireplace to hold logs
Example
The logs rested on the andirons in the old fireplace.
Los troncos descansaban sobre los ándiros en la vieja chimenea.
A1 adjective, adverb, pronoun /mɔːr/

more

más
Meaning
A greater or additional amount or degree.
Example
She wanted more time to finish the project.
Ella quería más tiempo para terminar el proyecto.
B1 adverb /ˈtɪpɪkli/

typically

normalmente
Meaning
in a way that is typical of a particular person, thing, or group
Example
She typically arrives at work at 9 AM.
Ella normalmente llega al trabajo a las 9 AM.
B2 noun/verb /ˈslɔː.tər/

slaughter

matanza / asesinato
Meaning
the killing of animals for food; killing in large numbers violently
Example
The army slaughtered hundreds of enemy soldiers.
El ejército mató a cientos de soldados enemigos.
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.
B2 noun /ˈɡaɪd.laɪn/

guideline

directriz
Meaning
a rule, instruction, or principle that provides direction
Example
The company issued new guidelines for employee safety.
La empresa emitió nuevas directrices para la seguridad de los empleados.
C1 noun ˈhaɪ.drə.dʒən ˈpaʊ.əd bʌsɪz

hydrogen-powered buses

autobuses impulsados por hidrógeno
Meaning
Buses powered by hydrogen fuel cells that produce only water vapor as emission.
Example
Hydrogen-powered buses reduce air pollution.
Los autobuses impulsados por hidrógeno reducen la contaminación del aire.
B2 noun /ˈmɒtəʊ/

motto

lema
Meaning
A short sentence or phrase that expresses a guiding belief or principle.
Example
Her motto in life is 'never give up.'
Su lema en la vida es 'nunca te rindas.'
B2 verb /ˈvaɪbreɪt/

vibrate

vibrar
Meaning
To move or cause to move continuously and rapidly back and forth.
Example
The phone began to vibrate on the table.
El teléfono comenzó a vibrar sobre la mesa.
C1 verb /ˈɡlɒs.oʊ.vər/

glossover

pasar por alto
Meaning
an informal or non-standard variant of 'gloss over', meaning to ignore or minimize something
Example
He tried to glossover his mistakes during the meeting.
Él trató de pasar por alto sus errores durante la reunión.
B2 adjective /ˈwɜːrθləs/

Worthless

sin valor; inútil; sin importancia
Meaning
having no value; useless
Example
The old computer became worthless after the new software updates.
La vieja computadora se volvió inútil después de las nuevas actualizaciones del software.
C1 adjective /ˈrɛtɪsənt/

reticent

reservado
Meaning
not revealing one's thoughts or feelings readily; reserved
Example
She was reticent about her personal life.
Ella estaba reservada sobre su vida personal.
B2 verb /ɪɡˈzɜrt/

exert

ejercer
Meaning
to apply or bring to bear; to use physical or mental effort
Example
He exerted all his strength to lift the heavy box.
Él ejerció toda su fuerza para levantar la caja pesada.
A2 verb /ˈtʃeɪndʒɪŋ/

changing

cambio
Meaning
The act of becoming different; ongoing process of change.
Example
The weather is changing rapidly.
El clima está cambiando rápidamente.
C2 adjective /kənˈsʌmptɪv/

consumptive

consuntivo
Meaning
Relating to or characterized by consumption; historically used to describe someone suffering from tuberculosis.
Example
The doctor advised against consumptive habits.
El doctor aconsejó evitar los hábitos consumptivos.
B1 noun /ˈlaɪtnɪŋ/

lightning

relámpago
Meaning
a flash of light in the sky caused by electricity during a storm
Example
The lightning struck a tree near our house.
El relámpago golpeó un árbol cerca de nuestra casa.
B2 adjective /ɪnˈtɒlərənt/

intolerant

intolerante
Meaning
unwilling to accept or respect beliefs or behavior different from one's own
Example
He is intolerant of any opinion that differs from his own.
Él no tolera ninguna opinión que difiera de la suya.
B2 adjective + noun æmˈbɪʃəs ɪnˈdevər

ambitious endeavor

esfuerzo ambicioso
Meaning
A bold and determined attempt to achieve something challenging.
Example
Artemis is an ambitious endeavor in space exploration.
Artemis es un esfuerzo ambicioso en la exploración espacial.
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.
A1 noun /hænd/

Hand

mano
Meaning
the end part of a person's arm beyond the wrist, including the palm, fingers, and thumb
Example
He raised his hand to ask a question.
Levantó la mano para hacer una pregunta.
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 preposition /əˈpɒn/

upon

sobre
Meaning
on or immediately after
Example
Upon hearing the news, he rushed to the hospital.
Al escuchar la noticia, corrió al hospital.
C1 noun /ˌdiː.mɑːˈkeɪ.ʃən/

Demarcation

demarcación
Meaning
the action of fixing the boundary or limits of something; separation or division
Example
The demarcation between public and private land was clearly marked.
La demarcación entre tierras públicas y privadas estaba claramente marcada.
B1 verb /ˌɪntəˈrʌpt/

interrupt

interrumpir
Meaning
to stop someone from speaking or doing something by suddenly saying or doing something
Example
She tried not to interrupt while he was speaking.
Ella intentó no interrumpir mientras él hablaba.
B1 noun /ˈʃed.juːl/

Schedule

horario; plan de eventos;
Meaning
a plan that lists things or events and the times when they will happen; timetable
Example
Please check your schedule before confirming the meeting time.
Por favor, verifica tu horario antes de confirmar la hora de la reunión.
C2 noun /ˈɔːldər/

alder

Árbol de aliso
Meaning
A type of tree from the birch family that typically grows in wet ground and has simple, serrated leaves.
Example
The alder trees grew thick along the riverbank.
Los árboles de aliso crecían densos a lo largo de la orilla del río.
C2 noun /ˌnɛɡlɪˈʒeɪ/

negligee

bata de seda ligera
Meaning
A woman's light dressing gown, often made of thin or silky material.
Example
She wore a silk negligee before going to bed.
Ella usaba una bata de seda antes de irse a la cama.
C2 noun /ˈeb.taɪd/

Ebb-tide

baja de marea
Meaning
the movement of the tide out to sea; a time when the sea level is falling
Example
During ebb-tide, we could walk further out on the beach.
Durante la baja de marea, podíamos caminar más lejos en la playa.
B2 noun /ˌrep.ɪˈtɪʃ.ən/

Repetition

repetición
Meaning
the action of repeating something that has already been said or written
Example
Constant repetition helps students memorize vocabulary effectively.
La repetición constante ayuda a los estudiantes a memorizar vocabulario de manera efectiva.
B1 noun /kriˈeɪ.ʃənz/

creations

creaciones
Meaning
Things that have been created, especially works of art or imaginative works.
Example
His creations astonished the world.
Sus creaciones sorprendieron al mundo.
C2 noun /ˌɪnvəˈkeɪʃən/

invocation

invocación
Meaning
the act of calling upon a higher power for help, blessing, or inspiration
Example
The ceremony began with an invocation to the gods.
La ceremonia comenzó con una invocación a los dioses.
C1 adjective /ɪnˈvɜːs/

Inverse

inverso; opuesto
Meaning
opposite in order, nature, or effect; reversed
Example
There is an inverse relationship between price and demand.
Existe una relación inversa entre el precio y la demanda.
C1 adjective /ɪnˈdetɪd/

Indebted

endeudado; agradecido
Meaning
owing money or gratitude to someone; obligated; grateful
Example
I am deeply indebted to my teacher for all her guidance.
Estoy profundamente endeudado con mi profesora por toda su orientación.
B2 noun ˈbreɪk.θruː

breakthrough

descubrimiento importante
Meaning
A sudden, dramatic, and important discovery or development.
Example
The breakthrough opens doors for new technology.
El descubrimiento abre puertas para nuevas tecnologías.
A2 noun /nek/

Neck

cuello
Meaning
the part of the body connecting the head to the shoulders
Example
She wore a beautiful necklace around her neck.
Ella llevaba un hermoso collar alrededor de su cuello.
B2 adverb dɪˈlɪb.ər.ət.li

deliberately

deliberadamente
Meaning
Consciously and intentionally; on purpose.
Example
The actions were deliberately planned to cause harm.
Las acciones fueron deliberadamente planeadas para causar daño.
B2 adjective /ˈɪmɪnənt/

imminent

inminente
Meaning
About to happen; likely to occur very soon.
Example
Dark clouds signaled that a storm was imminent.
Las nubes oscuras señalaron que una tormenta era inminente.
B2 noun /ɪnˈhæbɪtənt/

inhabitant

habitante
Meaning
a person or animal that lives in a particular place
Example
The inhabitants of the village rely on farming for their livelihood.
Los habitantes del pueblo dependen de la agricultura para su sustento.
C2 verb /trænsˈfjuːz/

transfuse

transferir sangre u otro fluido a una vena o parte del cuerpo
Meaning
to transfer blood or another fluid into a vein or body part; to instill a quality or idea into someone or something
Example
The doctor had to transfuse blood into the patient after the surgery.
El doctor tuvo que transfundir sangre al paciente después de la cirugía.
B2 adjective; past participle /ˈɒnəd/

honoured

honrado
Meaning
treated with respect or distinction; feeling proud and privileged
Example
She felt deeply honoured to receive the award.
Se sintió muy honrada de recibir el premio.
B2 adjective /ʌnˈriːdəbl/

unreadable

ilegible
Meaning
not able to be read or understood clearly; illegible
Example
The doctor’s handwriting was completely unreadable.
La letra del médico era completamente ilegible.
B2 noun /ˈbɛərɪŋ/

bearing

comportamiento / postura
Meaning
a person's way of standing or moving; relevance or connection to something
Example
Her calm bearing impressed everyone in the room.
Su comportamiento tranquilo impresionó a todos en la sala.
C1 noun /blɒˈkeɪd/

Blockade

bloqueo
Meaning
an act or means of sealing off a place to prevent goods or people from entering or leaving
Example
The naval blockade prevented supplies from reaching the port.
El bloqueo naval impidió que los suministros llegaran al puerto.
A2 noun ˈtʃælɪndʒ

challenge

desafío
Meaning
A call to take part in a contest or competition, especially a demanding or stimulating one; a task or situation that tests someone's abilities.
Example
Plastic pollution poses a significant challenge to global health.
La contaminación plástica representa un desafío importante para la salud global.
A2 noun ˈprɒdʒ.ekts

projects

proyectos
Meaning
Individual or collaborative enterprises that are carefully planned to achieve a particular aim.
Example
These projects aim for technological breakthroughs.
Estos proyectos buscan avances tecnológicos.
A1 verb /ʃoʊ/

show

mostrar
Meaning
to display or present something to others; to make visible
Example
Can you show me the way to the station?
¿Puedes mostrarme el camino a la estación?
C2 verb /ˌmɛtəˈmɔrfoʊz/

metamorphose

metamorfosear
Meaning
To change in form, structure, or substance; to transform completely.
Example
The caterpillar metamorphosed into a butterfly.
La oruga se metamorfoseó en una mariposa.
C1 noun /ˈɛpɪˌlɔːɡ/

epilogue

epílogo
Meaning
A section at the end of a book, play, or speech that serves as a conclusion.
Example
The author included an epilogue to explain what happened to the characters later.
El autor incluyó un epílogo para explicar lo que sucedió con los personajes después.
C2 noun /ɪˈfɛmɪnəsi/

effeminacy

efeminidad
Meaning
The quality of showing traits traditionally associated with women, such as delicacy or softness.
Example
In ancient times, effeminacy was often criticized as a sign of weakness.
En tiempos antiguos, la efeminidad a menudo era criticada como signo de debilidad.
B2 verb /ˈnoʊtɪfaɪ/

notify

notificar
Meaning
to inform someone officially about something
Example
The manager will notify the staff about the schedule change.
El gerente notificará al personal sobre el cambio de horario.
A2 noun /ˈmʌŋki/

Monkey

mono
Meaning
a primate mammal that typically has a long tail and lives in trees
Example
The monkey swung from branch to branch in the jungle.
El mono se colgaba de rama en rama en la selva.
C1 noun /ˈlɪmboʊ/

limbo

incertidumbre, estado de suspensión
Meaning
A state of uncertainty or neglect; an intermediate or transitional state.
Example
The project was left in limbo after the funding was withdrawn.
El proyecto fue dejado en incertidumbre después de que se retiró la financiación.
C1 adjective /ˈræspi/

raspy

áspero
Meaning
having a harsh, rough, or grating sound
Example
His raspy voice revealed years of smoking.
Su voz áspera reveló años de fumar.
A2 noun /kriːm/

Cream

crema
Meaning
the thick white or pale yellow fatty liquid that rises to the top of milk
Example
She whipped the cream until it became fluffy.
Ella batió la crema hasta que se volvió esponjosa.
C1 verb bɪˈkwiːð

bequeath

legar por testamento
Meaning
Leave something to someone in a will; pass down or hand down to the next generation.
Example
The scientist bequeathed his research papers to the university.
El científico legó sus papeles de investigación a la universidad.
B2 verb /stɜːr/

stir

revolver
Meaning
to mix or move something in a circular motion, especially in liquid
Example
She stirred the soup to make sure it didn't burn.
Ella revolvió la sopa para asegurarse de que no se quemara.
B1 verb, noun /klɪp/

clip

cortar / clip
Meaning
to cut or trim something; a short extract from a film, broadcast, or recording
Example
She clipped the coupon from the newspaper.
Ella cortó el cupón del periódico.
A2 noun /ˈreɪl.weɪ/

Railway

ferrocarril
Meaning
a track made of steel rails along which trains run; a system of tracks with trains, stations, and other facilities
Example
The railway connects major cities across the country.
El ferrocarril conecta las principales ciudades del país.
B1 noun /pɑːrˌtɪsɪˈpeɪʃən/

participation

participación
Meaning
the action of taking part in something
Example
Her participation in the competition was commendable.
Su participación en la competencia fue encomiable.
C1 verb /ˈstriːmlaɪnɪŋ/

streamlining

simplificación
Meaning
The process of making an organization or system more efficient by simplifying or eliminating unnecessary steps
Example
Streamlining processes can significantly reduce operational costs.
La simplificación de procesos puede reducir significativamente los costos operacionales.
C2 verb /trænsˈfɪɡjʊər/

transfigure

transformar
Meaning
To transform the outward appearance or form, often in a way that elevates or glorifies.
Example
The artist managed to transfigure simple clay into a beautiful sculpture.
El artista logró transformar el barro simple en una hermosa escultura.
C2 noun /mɪˈtɒnɪmi/

metonymy

metonimia
Meaning
A figure of speech in which one word or phrase is substituted with another closely related word or concept.
Example
In the phrase 'the crown will decide,' 'crown' is a metonymy for monarchy.
En la frase 'la corona decidirá', 'corona' es una metonimia para la monarquía.
A2 noun /ˈɑːrmi/

army

ejército
Meaning
a large organized military force trained for war
Example
The army protected the border from attack.
El ejército protegió la frontera de un ataque.
C2 verb /ˈtɪtəleɪt/

titillate

excitar
Meaning
To excite or amuse, especially in a slightly sexual or playful way.
Example
The comedian's jokes titillated the audience.
Los chistes del comediante excitaban a la audiencia.
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 adjective /sər'pæs.ɪŋ/

Surpassing

sobresaliente; superior; extraordinario
Meaning
exceeding; going beyond; outstanding
Example
Her surpassing beauty made everyone stop and stare.
Su belleza sobresaliente hizo que todos se detuvieran y la miraran.
A2 verb /rɪˈpleɪs/

replace

reemplazar
Meaning
to take the place of something or someone; to put something new in place of something old
Example
He decided to replace the broken lamp with a new one.
Él decidió reemplazar la lámpara rota por una nueva.
C1 adjective /ˌʌnbɪˈliːvɪŋ/

unbelieving

incrédulo
Meaning
Not willing or able to believe; skeptical or doubtful
Example
She gave him an unbelieving look when he claimed to have met a celebrity.
Ella le dio una mirada incrédula cuando afirmó haber conocido a una celebridad.
B2 phrase ˈɡləʊ.bəl ˌkəʊ.ɒp.əˈreɪ.ʃən

global cooperation

cooperación global
Meaning
International collaboration and working together across countries to address common challenges and goals.
Example
Global cooperation is essential to address climate challenges.
La cooperación global es esencial para abordar los desafíos climáticos.
A1 noun /ˈbɪldɪŋ/

building

edificio
Meaning
A structure with a roof and walls, such as a house, school, or office.
Example
The old building was renovated into a museum.
El viejo edificio fue renovado y convertido en un museo.
B2 noun /traʊt/

Trout

trucha
Meaning
a freshwater fish species known for its delicate flavor and often found in cold, clear waters
Example
Rainbow trout is popular among anglers for sport fishing.
La trucha arcoíris es popular entre los pescadores deportivos.
C1 noun /ˈstætʃər/

stature

estatura, prestigio
Meaning
A person's natural height or their reputation and importance.
Example
Her intellectual stature made her a respected figure in academia.
Su estatura intelectual la convirtió en una figura respetada en el mundo académico.
C2 noun /naɪt kwiːn/

Night queen

reina de la noche
Meaning
a fragrant white flower that blooms at night and releases strong sweet scent
Example
The night queen flowers filled the garden with their sweet fragrance.
Las flores de la reina de la noche llenaron el jardín con su dulce fragancia.
C1 adjective /maɪˈɑːpɪk/

myopic

miopía, visión limitada
Meaning
lacking foresight or long-term perspective; also refers to nearsightedness
Example
The company’s myopic strategy led to long-term losses.
La estrategia miope de la empresa condujo a pérdidas a largo plazo.
B1 noun /ˈkɪŋdəm/

Kingdom

reino
Meaning
a country or territory ruled by a king or queen
Example
The kingdom was known for its rich culture and traditions.
El reino era conocido por su rica cultura y tradiciones.
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.
C1 noun /ˈspiːʃiː/

specie

moneda
Meaning
money in the form of coins rather than notes or credit
Example
The transaction was made in specie.
La transacción se hizo en monedas.
C1 verb /ˈɡlɔːrɪfaɪ/

glorify

glorificar
Meaning
to praise or honor someone or something; to make something seem better than it is
Example
The movie glorifies war heroes.
La película glorifica a los héroes de guerra.
C1 noun /ʌpˈhiːvəl/

upheaval

upheaval
Meaning
a violent or sudden change or disruption to something
Example
The company faced a major upheaval after the sudden resignation of its CEO.
La empresa enfrentó un gran desorden tras la repentina renuncia de su CEO.
C1 noun əˈtrɪʃ.ən

attrition

desgaste
Meaning
The process of reducing something's strength or effectiveness through sustained attack or pressure.
Example
The company faced high employee attrition due to job dissatisfaction.
La empresa enfrentó una alta rotación de empleados debido a la insatisfacción laboral.
C1 noun /rɪˈfɜːrər/

referrer

referidor
Meaning
a person who directs someone to another person or service
Example
The referrer earned a bonus for recommending a new client.
El referidor ganó un bono por recomendar un nuevo cliente.
C1 verb /ˈstɪɡmətaɪz/

stigmatize

estigmatizar
Meaning
to describe or regard someone as worthy of disgrace or disapproval
Example
People with certain illnesses are often unfairly stigmatized.
Las personas con ciertas enfermedades a menudo son estigmatizadas de manera injusta.
C1 verb /raɪð/

writhe

retorcerse
Meaning
To twist or squirm in pain or discomfort.
Example
He writhed in pain after twisting his ankle.
Él se retorció de dolor después de torcerse el tobillo.
B2 noun /ˈhænd.fʊl/

Handful

un puñado; una pequeña cantidad o número; algo difícil de controlar
Meaning
a quantity that fills the hand; a small number or amount; something difficult to control
Example
She grabbed a handful of nuts from the bowl before heading out for her walk.
Ella cogió un puñado de nueces del bol antes de salir a caminar.
C2 adjective /ˌʌn.təˈwɔːrd/

untoward

inesperado
Meaning
Unexpected and inappropriate or inconvenient.
Example
The meeting ended without any untoward incidents.
La reunión terminó sin incidentes inesperados.
C2 noun /səˈlɛrɪti/

celerity

celeridad
Meaning
swiftness of movement; speed
Example
The soldier moved with great celerity to deliver the message.
El soldado se movió con gran celeridad para entregar el mensaje.
C1 noun /ˈhaɪndsaɪt/

hindsight

perspectiva retroactiva
Meaning
Understanding of a situation only after it has happened.
Example
With the benefit of hindsight, we realized the decision was a mistake.
Con la ventaja de la perspectiva retroactiva, nos dimos cuenta de que la decisión fue un error.
C1 noun /kwɪnˈtɛt/

quintet

quinteto
Meaning
A group of five people or things, especially musicians.
Example
The jazz quintet performed beautifully.
El quinteto de jazz tocó maravillosamente.
C1 adjective ɪnˈdel.ə.bəl

indelible

indeleble
Meaning
Making marks that cannot be removed; impossible to forget or remove.
Example
Her speech left an indelible mark on the audience.
Su discurso dejó una marca indeleble en la audiencia.
C1 noun /ˈhaɪ.drəʊˌpaʊər ˌdʒen.əˈreɪ.ʃən/

hydropower generation

generación hidroeléctrica
Meaning
The production of electrical power through the use of the gravitational force of falling or flowing water.
Example
Hydropower generation promotes green energy.
La generación hidroeléctrica promueve la energía verde.
C1 adjective /ʌnˈhoʊli/

Unholy

impío; perverso; profano
Meaning
wicked; sinful; profane
Example
The unholy alliance between the two companies caused public outrage.
La alianza impía entre las dos compañías causó indignación pública.
C1 adjective ˈvɪdʒ.ɪ.lənt

vigilant

vigilante
Meaning
Keeping careful watch for possible danger or difficulties; alert and watchful.
Example
The guards remained vigilant throughout the night.
Los guardias permanecieron vigilantes toda la noche.
C1 adjective /ˈstæɡ.nənt/

Stagnant

estancado; inmóvil; sin desarrollo
Meaning
not moving or flowing; showing no activity or development
Example
The stagnant water in the pond was covered with algae.
El agua estancada en el estanque estaba cubierta de algas.
A2 conjunction /ʌnˈlɛs/

unless

a menos que
Meaning
except if
Example
We won't go unless it stops raining.
No iremos a menos que deje de llover.
C2 noun ˈvɜː.mɪ.kʌl.tʃər

vermiculture

cultivo de lombrices
Meaning
The cultivation of earthworms, especially for use in composting organic waste.
Example
Vermiculture enriches soil with natural nutrients.
La vermicultura enriquece el suelo con nutrientes naturales.
B2 adjective, adverb /ˈlɒŋ taɪm/

long-time

de larga data
Meaning
lasting or existing for a long period of time; having continued for many years
Example
She is a long-time friend of my family.
Ella es una amiga de larga data de mi familia.
C1 noun /ˌmæn.ɪ.fɛsˈteɪ.ʃən/

manifestation

manifestación
Meaning
A visible form or expression of an idea, concept, or feeling; the action of displaying or showing.
Example
His generosity was a manifestation of his kind nature.
Su generosidad fue una manifestación de su naturaleza amable.
B1 noun /ˈmʌs.əl/

Muscle

músculo
Meaning
a body tissue consisting of fibers that can contract to produce movement
Example
Regular exercise helps strengthen your muscle.
El ejercicio regular ayuda a fortalecer tu músculo.
C2 adjective /ˈtɔɪl.səm/

toilsome

agotador
Meaning
Involving hard or exhausting work; laborious.
Example
The workers had a toilsome day in the hot sun.
Los trabajadores tuvieron un día agotador bajo el sol caliente.
C1 noun /ˌpæl.pɪˈteɪ.ʃən/

Palpitation

latido rápido, fuerte o irregular debido a agitación o una condición médica
Meaning
a noticeably rapid, strong, or irregular heartbeat due to agitation or medical condition
Example
She experienced palpitations before her job interview.
Ella experimentó palpitaciones antes de su entrevista de trabajo.
C1 adjective /dɪˈvɔɪd/

devoid

vacío
Meaning
Completely lacking or without something.
Example
His speech was devoid of any real emotion.
Su discurso estaba vacío de cualquier emoción real.
C2 adjective /ˈnʌpʃəl/

nuptial

nupcial
Meaning
Relating to marriage or weddings.
Example
The couple prepared for their nuptial ceremony with great joy.
La pareja se preparó para su ceremonia nupcial con gran alegría.
B2 noun /ˈtæd.poʊl/

Tadpole

renacuajo
Meaning
the larval stage of a frog or toad, having gills and a tail
Example
The pond was full of tadpoles swimming around.
El estanque estaba lleno de renacuajos nadando por todas partes.
B2 adjective /ˈdevəsteɪtɪŋ/

devastating

devastador
Meaning
causing severe shock, distress, or destruction; extremely damaging or upsetting
Example
The earthquake had a devastating effect on the city.
El terremoto tuvo un efecto devastador en la ciudad.
C1 noun əˌsɪm.ɪˈleɪ.ʃən

Assimilation

asimilación
Meaning
Connecting new information with existing knowledge
Example
Proper assimilation of knowledge leads to effective learning.
La correcta asimilación del conocimiento conduce a un aprendizaje efectivo.
A2 verb /saɪn/

sign

firmar
Meaning
to write your name on something to show agreement or approval; to make a gesture with meaning
Example
Please sign the contract at the bottom of the page.
Por favor firme el contrato en la parte inferior de la página.
C1 adjective /ˈdʒiː.ni.əl/

genial

amable
Meaning
friendly, cheerful, and pleasant
Example
She greeted us with a genial smile.
Ella nos saludó con una sonrisa amable.
B2 adjective /ˌʌnkənˈvɛnʃənl/

unconventional

no convencional
Meaning
not based on or conforming to what is generally done or believed
Example
Her unconventional approach to teaching inspired her students to think creatively.
Su enfoque de enseñanza no convencional inspiró a sus estudiantes a pensar creativamente.
C2 adjective /ˈfrəʊərd/

froward

terco
Meaning
Difficult to deal with; contrary and disobedient.
Example
The teacher found the froward child hard to manage.
El maestro encontró al niño terco difícil de manejar.
A2 noun/verb /ɡraʊnd/

ground

suelo
Meaning
the solid surface of the earth; to prohibit someone (often a child) from going out
Example
The children played on the ground near the house.
Los niños jugaron en el suelo cerca de la casa.
B2 adjective /məˈkænɪkəl/

mechanical

felicidad
Meaning
relating to machines or the way they work
Example
She has a good understanding of mechanical systems.
Ella no podía esconder su felicidad cuando recibió el premio.
C1 noun əˈrɪd.ɪ.ti

aridity

aridez
Meaning
The state of being extremely dry, especially having insufficient rainfall to support vegetation.
Example
The aridity of the land is increasing due to climate change.
La aridez de la tierra está aumentando debido al cambio climático.
B2 adjective /ˈhez.ɪ.tənt/

Hesitant

dudoso; vacilante; renuente
Meaning
uncertain or unwilling to act; showing doubt or reluctance
Example
She was hesitant to accept the job offer.
Ella estaba indecisa para aceptar la oferta de trabajo.
C1 noun /ˌɪnɪkˈspɪəriəns/

inexperience

inexperiencia
Meaning
Lack of knowledge or skill in a particular activity or field.
Example
His inexperience in handling negotiations was evident.
Su inexperiencia en las negociaciones era evidente.
A2 noun /ˈpær.ət/

Parrot

loro
Meaning
a tropical bird with a curved beak and often brightly colored feathers that can be taught to speak
Example
The colorful parrot repeated everything the children said.
El loro colorido repitió todo lo que dijeron los niños.
C2 noun /tɔːˈtɒlədʒi/

tautology

redundancia innecesaria
Meaning
the unnecessary repetition of the same idea in different words
Example
The phrase 'it will happen or it won’t' is a tautology.
La frase 'pasará o no pasará' es una tautología.