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B2 noun /kəmˈpoʊnənt/

component

componente
Meaning
a part or element of a larger whole, especially a machine or system
Example
The engine is the most important component of the car.
El motor es el componente más importante del coche.
C2 noun ˈkɑː.dərz

cadres

cuadros
Meaning
A small group of people specially trained for a particular purpose or profession; a group of activists in a communist or other political organization.
Example
There are 26 cadres under BPSC.
Hay 26 cuadros bajo BPSC.
C1 adjective /tɔːt/

taut

tenso
Meaning
stretched or pulled tight; tense
Example
The rope was pulled taut between the two poles.
La cuerda estaba tensa entre los dos postes.
B2 noun ˈɡriːn.haʊs ɪˌfɛkt

greenhouse effect

efecto invernadero
Meaning
The trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.
Example
The greenhouse effect is increasing global temperatures.
El efecto invernadero está aumentando las temperaturas globales.
A2 noun /ækˈtɪv.ə.ti/

Activity

actividad; acción; tarea
Meaning
something that you do for interest or pleasure, or in order to achieve a particular aim
Example
Physical activity is important for good health.
La actividad física es importante para la buena salud.
C1 verb /ˈrævɪdʒ/

ravage

devastar
Meaning
to cause severe and extensive damage or destruction
Example
The hurricane ravaged the coastal villages.
El huracán devastó las aldeas costeras.
C1 noun /ˌdɒmɪˈneɪʃən/

domination

dominación
Meaning
the exercise of control or influence over someone or something
Example
The empire sought domination over its neighbors.
El imperio buscaba dominación sobre sus vecinos.
C1 noun /pʌn/

pun

juego de palabras
Meaning
A humorous use of words that suggests different meanings or words that sound alike.
Example
He made a clever pun about the bakery's bread rising.
Hizo un juego de palabras ingenioso sobre el pan que sube en la panadería.
C1 verb /praɪ/

pry

husmear / entrometerse
Meaning
to look closely into something; to try to find out private information
Example
She tried to pry into her neighbor’s private life.
Ella intentó husmear en la vida privada de su vecino.
B2 noun /ˈen.ə.dʒi sɪˈkjʊə.rɪ.ti/

energy security

seguridad energética
Meaning
The reliable availability of energy sources at an affordable price for a nation or region.
Example
Energy security ensures consistent supply.
La seguridad energética asegura el suministro constante.
C1 noun /ˈpoʊʃən/

potion

poción
Meaning
a liquid with healing, magical, or poisonous properties
Example
The witch gave the hero a healing potion.
La bruja le dio al héroe una poción curativa.
B1 noun ˈliː.də.ʃɪp

leadership

liderazgo
Meaning
The action of leading a group of people or an organization.
Example
Leadership is crucial for institutional success.
El liderazgo es crucial para el éxito institucional.
B2 noun /ˈmɒlɪkjuːl/

molecule

molécula
Meaning
The smallest unit of a chemical compound that retains its chemical properties.
Example
A water molecule is made up of two hydrogen atoms and one oxygen atom.
Una molécula de agua está formada por dos átomos de hidrógeno y un átomo de oxígeno.
A2 noun /ˈpæs.ən.dʒər/

Passenger

pasajero
Meaning
A person who travels in a vehicle but is not driving it
Example
The bus can carry thirty passengers.
El autobús puede llevar treinta pasajeros.
C1 adjective ɪnˈdʒiː.ni.əs

ingenious

ingenioso
Meaning
Showing inventiveness and skill; clever, original, and inventive.
Example
His ingenious ideas transformed modern physics.
Sus ideas ingeniosas transformaron la física moderna.
B2 noun /prəˈtɛstər/

protester

manifestante
Meaning
a person who takes part in a protest or demonstration
Example
The protester spoke passionately about the cause.
El manifestante habló con pasión sobre la causa.
B2 noun /pliː/

Plea

apelación; solicitud; excusa
Meaning
an urgent and emotional request; a defendant's formal response to a criminal charge; an excuse or justification
Example
She made a plea for help during the emergency.
Ella hizo una apelación por ayuda durante la emergencia.
C2 noun /ˈɛpɪˌsaɪkl/

epicycle

círculo epícyclico
Meaning
a small circle whose center moves around the circumference of a larger one, used in ancient astronomy
Example
The concept of the epicycle was used to explain planetary motion.
El concepto del epiciclo se utilizó para explicar el movimiento planetario.
B2 noun /dɪˈveləpər/

developer

desarrollador
Meaning
a person or company that creates software, buildings, or land projects
Example
She works as a software developer at a tech company.
Ella trabaja como desarrolladora de software en una empresa de tecnología.
C1 adjective /ʌnˈwɪtɪŋ/

unwitting

inconsciente
Meaning
Not aware of what is happening; done without realizing.
Example
She became an unwitting participant in the scam.
Se convirtió en una participante inconsciente en la estafa.
C1 verb /əkˈsɛntʃueɪt/

accentuate

acentuar
Meaning
to emphasize or make something more noticeable
Example
The lighting accentuated the beauty of the painting.
La iluminación acentuó la belleza de la pintura.
C2 verb /ɪˈmeɪʃieɪt/

emaciate

emaciar
Meaning
To make abnormally thin or weak, usually because of illness or lack of food.
Example
The prisoners were emaciated after months without proper food.
Los prisioneros se emaciaron después de meses sin comida adecuada.
B2 adjective /ræʃ/

rash

impulsivo, imprudente
Meaning
Acting quickly without careful consideration; reckless.
Example
It was a rash decision to invest without research.
Fue una decisión imprudente invertir sin investigación.
C2 adjective /prɪˈpɒndərənt/

preponderant

preponderante
Meaning
Having superior weight, force, influence, or importance.
Example
The preponderant influence of the media shapes public opinion.
La influencia preponderante de los medios de comunicación da forma a la opinión pública.
C1 verb /ˈɡɑː.nər/

garner

recoger
Meaning
To gather or collect, especially information, support, or approval.
Example
The politician garnered support from young voters.
El político recogió apoyo de los jóvenes votantes.
C2 adjective /ˌɛkspəˈdɪʃəs/

expeditious

rápido
Meaning
Done with speed and efficiency.
Example
The expeditious delivery of the package was appreciated.
La entrega rápida del paquete fue apreciada.
B2 noun /ˌkɒmplɪˈkeɪʃən/

complication

complicación
Meaning
A problem or difficulty that makes a situation harder to deal with.
Example
His illness led to serious complications after surgery.
Su enfermedad causó complicaciones graves después de la cirugía.
B1 noun /ˈpɑː.vər.t̬i/

Poverty

pobreza; falta de necesidades básicas
Meaning
the state of being extremely poor; lack of basic necessities
Example
Many organizations work to reduce poverty around the world.
Muchas organizaciones trabajan para reducir la pobreza en todo el mundo.
B2 noun /ˈlaɪ.nər/

liner

barco de pasajeros
Meaning
A large ship used for transporting people or goods regularly, or a material used as a lining inside something.
Example
The luxury liner docked at the port yesterday.
El lujoso transatlántico atracó en el puerto ayer.
C1 adjective /sɔɪld/

soiled

sucio
Meaning
dirty or stained; not clean
Example
His clothes were soiled after playing in the mud.
Su ropa estaba sucia después de jugar en el barro.
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.
B1 noun /dɪˈskʌvəri/

discovery

descubrimiento
Meaning
The act of finding or learning something for the first time.
Example
The discovery of penicillin changed medical history.
El descubrimiento de la penicilina cambió la historia médica.
C1 verb /priːˈɛmpt/

pre-empt

prevenir por adelantado
Meaning
to act in advance to prevent an anticipated event from happening; forestall
Example
The government moved to pre-empt a crisis by introducing new policies.
El gobierno se movió para prevenir una crisis introduciendo nuevas políticas.
C2 adjective /ˈlɪsɪt/

licit

lícito
Meaning
Permitted by law or by rules; legal.
Example
The trade of certain goods is licit under international law.
El comercio de ciertos bienes es lícito bajo la ley internacional.
C1 verb /plʌm/

plumb

medir la profundidad o examinar de cerca
Meaning
to measure the depth of water or examine closely
Example
They used a line to plumb the depth of the lake.
Ellos usaron una línea para medir la profundidad del lago.
C2 noun /ˌfaɪ.təʊˈkem.ɪ.kəlz/

phytochemicals

fitonutrientes
Meaning
Natural chemical compounds produced by plants that provide health benefits beyond basic nutrition, often having antioxidant properties.
Example
Phytochemicals in green tea help reduce inflammation.
Los fitonutrientes en el té verde ayudan a reducir la inflamación.
C1 noun /ˈmɪmɪkri/

mimicry

imitación
Meaning
The act of imitating someone or something, often for humor or learning.
Example
The comedian’s mimicry of celebrities made the audience laugh.
La imitación de las celebridades por el comediante hizo reír a la audiencia.
C1 noun kəˈmɑːnd ɪˈkɒn.ə.mi

command economy

economía planificada
Meaning
An economic system where economic activities are controlled by the government.
Example
In a command economy, the government controls production and prices.
En una economía planificada, el gobierno controla la producción y los precios.
C2 adjective /ˌpɑːrsɪˈmoʊniəs/

parsimonious

tacaño
Meaning
unwilling to spend money or use resources; stingy
Example
The company was too parsimonious to invest in better equipment.
La empresa era demasiado tacaña para invertir en mejores equipos.
C1 verb /rɪˈfjuːt/

refute

refutar
Meaning
To prove a statement, argument, or theory to be false or invalid.
Example
The lawyer refuted the witness's testimony with solid evidence.
El abogado refutó el testimonio del testigo con pruebas sólidas.
C1 adjective /ˈnɪp.i/

Nippy

frío; helado; rápido y ágil en movimiento
Meaning
cold; chilly; quick and agile in movement
Example
It's quite nippy outside today, you should wear a jacket.
Hace bastante frío afuera hoy, deberías llevar una chaqueta.
C2 adjective /ˈrɛd.ələnt/

redolent

oloroso
Meaning
having a strong pleasant smell; strongly reminiscent or suggestive of something
Example
The kitchen was redolent of spices and fresh herbs.
La cocina olía a especias y hierbas frescas.
B2 noun /ˈɒs.trɪtʃ/

Ostrich

avestruz
Meaning
a large flightless bird native to Africa with long legs and neck
Example
The ostrich is the world's largest bird.
El avestruz es el pájaro más grande del mundo.
C1 noun /ˈhɑː.mə.nɪm/

homonym

homónimo
Meaning
A word that is spelled and pronounced like another word but has a different meaning.
Example
The word 'bat' is a homonym because it can mean an animal or a sports tool.
La palabra 'murciélago' es un homónimo porque puede significar un animal o una herramienta deportiva.
C2 noun /bəˈθɪm.ə.tri/

bathymetry

batimetría
Meaning
The measurement of depth of water in oceans, seas, or lakes.
Example
Bathymetry is essential for understanding oceanic topography.
La batimetría es esencial para comprender la topografía oceánica.
B1 noun /frʌˈstreɪʃən/

frustration

frustración
Meaning
The feeling of being upset or annoyed due to inability to achieve something.
Example
He felt deep frustration when his plans failed.
Sintió una profunda frustración cuando sus planes fracasaron.
B2 noun (plural) /ˈɑːrtɪˌfæks/

artifacts

artefactos
Meaning
objects made by humans, often of historical or cultural importance
Example
Archaeologists discovered valuable artifacts in the ruins.
Los arqueólogos descubrieron artefactos valiosos en las ruinas.
C2 noun /ˈhoʊl.stər/

holster

fundamento
Meaning
A holder or case for carrying a gun, typically worn on a belt or shoulder.
Example
The sheriff kept his revolver in a leather holster.
El sheriff mantenía su revólver en una funda de cuero.
B2 noun /ˈvɛtərən/

veteran

persona experimentada / exmilitar
Meaning
a person who has long experience in a particular field or an ex-member of the armed forces
Example
He is a veteran of the software industry.
Él es un veterano de la industria del software.
C1 noun /ˈɪtʃ.i.nəs/

itchiness

picazón
Meaning
The quality or condition of feeling an irritating sensation on the skin that causes a desire to scratch.
Example
Eye itchiness often leads to rubbing.
La picazón en los ojos a menudo conduce a frotarse.
B2 noun /ˈsɑːfmɔːr/

sophomore

estudiante de segundo año
Meaning
a student in their second year of study at a university or high school
Example
He’s a sophomore in college, studying computer science.
Él es un estudiante de segundo año en la universidad, estudiando ciencias de la computación.
B2 noun ˈprɑː.sest fuːdz

processed foods

alimentos procesados
Meaning
Foods that have been altered from their natural state through various methods such as canning, freezing, refrigeration, dehydration and aseptic processing.
Example
Excessive consumption of processed foods leads to health issues.
El consumo excesivo de alimentos procesados conduce a problemas de salud.
B2 noun /foʊm/

Foam

espuma
Meaning
a mass of small bubbles formed on or in liquid; frothy white mass
Example
The waves crashed against the rocks, creating white foam on the shore.
Las olas chocaron contra las rocas, creando espuma blanca en la orilla.
B2 adjective /ˌkɒn.fɪˈden.ʃəl/

Confidential

confidencial; privado; destinado a ser mantenido en secreto
Meaning
secret; private; intended to be kept secret
Example
Please keep this information confidential.
Por favor, mantén esta información confidencial.
C1 noun /luː/

lieu

en lugar de
Meaning
Instead of; in place of.
Example
He gave money in lieu of flowers.
Él dio dinero en lugar de flores.
C2 noun /dɜːrdʒ/

dirge

elegía
Meaning
A mournful song, piece of music, or poem expressing grief, often for the dead.
Example
The choir sang a solemn dirge at the funeral.
El coro cantó una solemne elegía en el funeral.
C2 noun /ˈæpəfθɛm/

apophthegm

dicho o refrán corto, ingenioso y educativo
Meaning
A short, pithy, and instructive saying or maxim.
Example
She always had a witty apophthegm to share at meetings.
Ella siempre tenía un apofema ingenioso para compartir en las reuniones.
C2 noun /moʊˈtɪləti/

motility

motilidad
Meaning
The ability of an organism or cell to move independently.
Example
The motility of sperm is crucial for successful fertilization.
La motilidad de los espermatozoides es crucial para la fertilización exitosa.
A1 adjective /ˈevri/

Every

cada; todos; sin excepción
Meaning
each one; all; without exception
Example
Every student must complete their homework.
Cada estudiante debe completar su tarea.
C2 noun /ˈdiːɪst/

deist

deísta
Meaning
a person who believes in the existence of a supreme being but rejects organized religion
Example
The philosopher identified himself as a deist.
El filósofo se identificó como un deísta.
A1 noun /ˈwɪn.doʊ/

Window

ventana
Meaning
an opening in a wall fitted with glass to let in light and air
Example
Please open the window for fresh air.
por favor abre la ventana para aire fresco.
C2 noun /pəˈveɪʒən/

pervasion

pervasión
Meaning
the act of spreading through or being present everywhere in something
Example
There was a pervasion of hope throughout the community.
Había una pervasión de esperanza en toda la comunidad.
C2 noun /stɒˈkeɪd/

stockade

murallas de madera
Meaning
a defensive barrier made of strong posts or timbers, often around a fort or prison
Example
The prisoners were kept inside the wooden stockade.
Los prisioneros fueron mantenidos dentro de las murallas de madera.
A2 verb /baɪt/

bite

morder
Meaning
to cut with teeth; to have a sharp effect
Example
The dog might bite if it feels threatened.
El perro podría morder si se siente amenazado.
C2 noun /ˈiːɒn/ or /ˈiːən/

aeon

eón
Meaning
An indefinitely long period of time; an age or eternity.
Example
Dinosaurs roamed the Earth millions of aeons ago.
Hace millones de eones que los dinosaurios vagaban por la Tierra.
B1 noun /ˌɒpəˈreɪʃən/

operation

operación
Meaning
an act or process of functioning or operating
Example
The hospital performed a successful operation.
El hospital realizó una operación exitosa.
A1 adjective /blæk/

Black

negro
Meaning
having the darkest color; the opposite of white
Example
She wore a beautiful black dress to the party.
Ella llevaba un hermoso vestido negro a la fiesta.
C2 adjective /dæŋk/

dank

húmedo y frío
Meaning
unpleasantly damp and cold
Example
The basement was dark and dank, filled with a musty smell.
El sótano estaba oscuro y húmedo, con un olor desagradable.
C2 noun /ˈæl.baɪt/

albite

albita
Meaning
A white or colorless mineral of the feldspar group, often found in igneous rocks.
Example
Geologists discovered albite crystals in the rock sample.
Los geólogos descubrieron cristales de albita en la muestra de roca.
C2 noun /bəˈfuːnəri/

buffoonery

payasada
Meaning
Foolish or ridiculous behavior intended to amuse.
Example
His constant buffoonery irritated the serious audience.
Su constante payasada irritó al público serio.
C1 verb, noun /mʊər/

moor

atar / terreno baldío
Meaning
As a verb: to tie a ship so that it stays in place. As a noun: open, uncultivated land.
Example
The sailors moored the ship at the dock.
Los marineros amarraron el barco en el muelle.
B2 noun /toʊl/

toll

peaje / daño
Meaning
A charge payable for using a road or bridge; also the extent of damage or suffering caused by something.
Example
The flood took a heavy toll on the village.
La inundación causó un gran daño en el pueblo.
C1 verb /ˌdɪskənˈsɜːrt/

disconcert

desconcertar
Meaning
To unsettle, confuse, or disturb the composure of someone.
Example
The sudden change of plans disconcerted the team.
El cambio repentino de planes desconcertó al equipo.
C1 noun /ˈrəʊ.bɒt əˈsɪs.tɪd prəˈsiː.dʒərz/

robot-assisted procedures

procedimientos asistidos por robot
Meaning
Medical operations performed with the help of robotic systems to enhance precision and control.
Example
Robot-assisted procedures reduce human error.
Los procedimientos asistidos por robot reducen el error humano.
A2 noun /ˈpeɪmənt/

payment

pago
Meaning
the action or process of paying money for something
Example
The payment for the order was received yesterday.
El pago del pedido fue recibido ayer.
C1 verb /ˈɡlɪsən/

glisten

brillar
Meaning
To shine with a sparkling light, often when wet or polished.
Example
The grass glistened with morning dew.
La hierba brillaba con el rocío de la mañana.
C2 noun /ˌhæŋ.ər ˈɒn/

hanger-on

parásito
Meaning
a person who spends time with a powerful or famous person to gain benefits.
Example
The celebrity was always surrounded by hangers-on.
La celebridad siempre estaba rodeada de parásitos.
B1 noun /ˈkɜːr.ənt/

Current

corriente
Meaning
a body of water or air moving in a definite direction; present time
Example
The river current was too strong for swimming.
La corriente del río era demasiado fuerte para nadar.
C2 noun /rɪˌdʒuːvəˈnɛsəns/

rejuvenescence

rejuvenecimiento
Meaning
the action or process of becoming young or fresh again
Example
The forest showed signs of rejuvenescence after the rains.
El bosque mostró señales de rejuvenecimiento después de las lluvias.
A2 noun /skwɛə(r)/

square

cuadrado
Meaning
a shape with four equal straight sides and four right angles
Example
The table has a square shape.
La mesa tiene una forma cuadrada.
C2 noun /vərˈmɪl.jən/

Vermillion

rojo-anaranjado brillante; un pigmento de este color
Meaning
a bright red-orange color; a pigment of this color
Example
The artist used vermillion paint for the sunset.
El artista usó pintura vermilión para el atardecer.
C2 noun /ˈmɪstəs/

Mengra / Mystus

bagre
Meaning
a genus of catfish found in Asia, commonly known as bagrid catfish
Example
The mystus fish is commonly found in rivers and streams of South Asia.
El pez mystus se encuentra comúnmente en los ríos y arroyos del sur de Asia.
B1 adjective /ˌdɪs.əˈpɔɪn.tɪd/

Disappointed

decepcionado
Meaning
sad because something has not happened or is not as good as expected
Example
She was disappointed with her exam results.
Ella estaba decepcionada con los resultados de su examen.
B1 noun roʊps

ropes

cuerdas
Meaning
A length of thick strong cord made by twisting together strands of hemp, sisal, nylon, or similar material.
Example
The ropes were tied securely to lift the heavy load.
Las cuerdas estaban atadas firmemente para levantar la carga pesada.
C2 verb /ɛksˈproʊprieɪt/

expropriate

expropiar
Meaning
To take property from its owner, especially by authority or for public use.
Example
The government decided to expropriate the land for a new highway.
El gobierno decidió expropiar la tierra para una nueva carretera.
C1 verb, noun /ˈɡrɪməs/

grimace

mueca
Meaning
to make an ugly, twisted expression on one's face, usually in disgust or pain
Example
He grimaced when he tasted the sour fruit.
Él hizo una mueca cuando probó la fruta agria.
C2 noun /ˈsɪlədʒɪzəm/

syllogism

silogismo
Meaning
A form of reasoning in which a conclusion is drawn from two given or assumed premises.
Example
The philosopher explained the concept of syllogism using simple examples.
El filósofo explicó el concepto de silogismo usando ejemplos simples.
C2 noun /ˌɪnədˈvɜːrtəns/

inadvertence

descuido
Meaning
Failure to pay attention; carelessness.
Example
The error happened through sheer inadvertence.
El error ocurrió por pura inadvertencia.
B2 conjunction /ˌɔːlˈbiː.ɪt/

albeit

aunque
Meaning
Although; even though.
Example
He finally agreed, albeit reluctantly.
Finalmente estuvo de acuerdo, aunque de mala gana.
C1 adjective /ˈædʒɪteɪtɪd/

Agitated

agitado; inquieto; nervioso; excitado de manera negativa
Meaning
disturbed; anxious; restless; excited in a negative way
Example
He became agitated when he heard the bad news.
Se agitou cuando escuchó las malas noticias.
B2 noun /ˈsɪɡ.nə.tʃər/

Signature

firma
Meaning
a person's name written in their own handwriting as identification or authorization
Example
Please put your signature at the bottom of the document.
Por favor ponga su firma en la parte inferior del documento.
C1 adjective /ɪˈnɛpt/

inept

inepto
Meaning
lacking skill or ability; clumsy or incompetent
Example
His inept handling of the situation made it worse.
Su manejo inepto de la situación lo empeoró.
C1 adjective /ˌsaɪkoʊsəˈmætɪk/

psychosomatic

psicosomático
Meaning
Relating to a physical illness or condition caused or aggravated by mental factors such as stress.
Example
Her stomach pain was diagnosed as psychosomatic, linked to stress.
El dolor de su estómago fue diagnosticado como psicosomático, vinculado al estrés.
B1 adjective /ˈkriːmi/

creamy

textura suave y rica como la crema
Meaning
having a smooth, rich texture like cream
Example
She poured a creamy sauce over the pasta.
Ella vertió una salsa cremosa sobre la pasta.
C1 noun /trænsˈɡrɛʃən/

transgression

transgresión, delito
Meaning
an act that goes against a law, rule, or code of conduct; a violation or sin
Example
The court forgave his first transgression but warned him not to repeat it.
El tribunal perdonó su primera transgresión pero le advirtió que no la repitiera.
A2 noun /ˈmoʊtər/

motor

motor
Meaning
a machine that produces motion or power to make something work
Example
The car’s motor stopped suddenly.
El motor del coche se detuvo de repente.
B2 noun, verb /bluːm/

bloom

florecer
Meaning
to produce flowers; to develop or flourish; a flower or the state of flowering
Example
The roses bloom beautifully every spring.
Las rosas florecen bellamente cada primavera.
B2 noun /ˈtreɪdmɑːrk/

trademark

marca registrada
Meaning
a symbol, word, or words legally registered or established by use as representing a company or product
Example
The company’s logo is its trademark.
El logo de la empresa es su marca registrada.
C1 verb /ˈprɒfər/

proffer

ofrecer, presentar
Meaning
to offer something for acceptance; to present
Example
She proffered her hand as a sign of friendship.
Ella ofreció su mano como señal de amistad.
C2 adjective /ˈsɪlieɪtɪd/

ciliated

con cilios
Meaning
Having minute hairlike projections (cilia) on the surface of cells or organisms.
Example
The ciliated cells in the respiratory tract help move mucus out of the lungs.
Las células ciliadas en el tracto respiratorio ayudan a mover el moco fuera de los pulmones.
C2 adjective /ˌsɛm.iˈsɪv.ə.laɪzd/

semicivilized

semi-civilizado
Meaning
Partially civilized; having some aspects of civilization but not fully developed.
Example
The tribe was described as semicivilized by early explorers.
La tribu fue descrita como semi-civilizada por los primeros exploradores.
C1 verb /ɪnˈdaʊ/

endow

dotar
Meaning
To provide with a quality, ability, or gift; to donate funds for a purpose.
Example
The university was endowed with a generous donation.
La universidad fue dotada con una generosa donación.
C1 noun /ˌdaɪəˈrɑːmə/

diorama

diorama
Meaning
a three-dimensional model representing a scene, often with miniature figures
Example
The museum displayed a diorama of an ancient village.
El museo mostró un diorama de una aldea antigua.
C1 noun /ˈdeɪ.li.ə/

Dahlia

dalia
Meaning
a garden plant with brightly colored flowers that bloom in summer and autumn
Example
She planted colorful dahlias in her garden last summer.
Ella plantó dalias coloridas en su jardín el verano pasado.
C1 noun /ˈdaɪnəˌmoʊ/

dynamo

máquina que genera electricidad; persona con gran energía y entusiasmo
Meaning
A machine that generates electricity; a person with great energy and enthusiasm.
Example
She is the real dynamo behind the success of the company.
Ella es la verdadera dinamoma detrás del éxito de la empresa.
C1 noun /ˈrɛɡjəleɪtər/

regulator

regulador
Meaning
a person or device that controls or maintains the operation of a system
Example
The government appointed a new regulator for the financial sector.
El gobierno nombró un nuevo regulador para el sector financiero.
C2 adjective /ˈdʒɪg.ərd/

Jiggered

sorprendido; asombrado;
Meaning
surprised or astonished; confused or puzzled
Example
I'll be jiggered if I know what happened here.
Me sorprendería si supiera lo que ocurrió aquí.
B1 noun /ˈbɪldər/

builder

constructor
Meaning
a person or company that constructs buildings or other structures
Example
The builder checked the site before starting the construction.
El constructor revisó el sitio antes de comenzar la construcción.
C1 noun /ˈhɔːrtɪˌkʌltʃər/

horticulture

horticultura
Meaning
The art or practice of garden cultivation and management.
Example
Horticulture plays a vital role in producing fruits, vegetables, and ornamental plants.
La horticultura juega un papel vital en la produccion de frutas, verduras y plantas ornamentales.
A2 noun /kəˈnɛkʃən/

connection

conexión
Meaning
a relationship in which a person, thing, or idea is linked or associated with something else
Example
There is a strong connection between exercise and health.
Hay una fuerte conexión entre el ejercicio y la salud.
C2 verb /diːˈmæɡnɪtaɪz/

demagnetize

desmagnetizar
Meaning
To remove or reduce the magnetic properties of something.
Example
The technician demagnetized the old cassette tape.
El técnico desmagnetizó la vieja cinta de casete.
B2 verb /stæk/

stack

apilar o amontonar
Meaning
to arrange things in a neat pile or one on top of another
Example
He stacked the books neatly on the shelf.
Él apiló los libros ordenadamente en la estantería.
C2 adjective /ˈsætərˌnaɪn/

saturnine

saturnino
Meaning
slow and gloomy in mood
Example
His saturnine expression made everyone in the room uncomfortable.
Su expresión saturnina hizo que todos en la habitación se sintieran incómodos.
B1 noun /ˈrezɪdənt/

Resident

residente
Meaning
a person who lives somewhere permanently or on a long-term basis; living in a particular place
Example
She has been a resident of this city for over ten years.
Ella ha sido residente de esta ciudad durante más de diez años.
C1 adjective /ˈtɒp.məʊst/

Topmost

más alto; superior
Meaning
highest in position or rank
Example
The flag was placed on the topmost branch of the tree.
La bandera fue colocada en la rama más alta del árbol.
B2 verb /ˈtɛstəfaɪ/

testify

testificar
Meaning
to make a statement or declaration under oath or to give evidence
Example
She was called to testify in court about the accident.
Fue llamada a testificar en el tribunal sobre el accidente.
C2 adjective /ˌæntɪdəˈluːviən/

antediluvian

anticuado
Meaning
extremely old-fashioned; belonging to the time before the biblical flood
Example
His views on women are positively antediluvian.
Sus opiniones sobre las mujeres son positivamente anticuadas.
C1 noun ˌkɒn.ʃiˈen.ʃəs.nəs

conscientiousness

conciencia
Meaning
The quality of wishing to do one's work or duty well and thoroughly; diligence.
Example
Her conscientiousness in work led to a well-organized project.
Su conciencia en el trabajo condujo a un proyecto bien organizado.
B2 noun /vəˈlɪd.ɪ.ti/

Validity

validez
Meaning
the quality of being legally or officially acceptable; the quality of being logically or factually sound
Example
The validity of the contract expires next month.
La validez del contrato expira el próximo mes.
C2 noun /sælv/

salve

ungüento
Meaning
An ointment used to promote healing of the skin or as protection.
Example
She applied a salve to the burn on her hand.
Ella aplicó un ungüento en la quemadura de su mano.
B2 adjective /ˈɡreɪs.fəl/

Graceful

elegante; suave; refinado; de belleza en movimiento o comportamiento
Meaning
elegant; smooth; refined; having beauty of movement or manner
Example
The dancer moved with graceful elegance.
La bailarina se movió con elegante gracia.