fraudulence
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C2 noun /ˈfrɔːdjʊləns/

fraudulence

fraude
Meaning
The quality or state of being fraudulent; deceitfulness.
Example
The audit revealed fraudulence in the financial statements.
La auditoría reveló fraude en los estados financieros.
C2 noun ˌbaɪ.oʊ.əˈveɪ.lə.bɪl.ə.ti

bioavailability

capacidad de absorción del cuerpo
Meaning
The degree to which a substance can be absorbed and used by the body.
Example
Turmeric's bioavailability increases when consumed with black pepper.
La biodisponibilidad de la cúrcuma aumenta cuando se consume con pimienta negra.
B1 verb, adjective /spɛnt/

spent

gastado, agotado
Meaning
Past tense and past participle of 'spend'; also used as an adjective meaning exhausted or used up.
Example
She spent all her energy preparing for the exam.
Ella gastó toda su energía preparándose para el examen.
C1 noun /ˈnoʊ.və/

Nova

nova
Meaning
a star that suddenly increases greatly in brightness
Example
Astronomers discovered a new nova in the constellation.
Los astrónomos descubrieron una nueva nova en la constelación.
C1 adjective /freɪl/

frail

débil
Meaning
Physically weak and delicate.
Example
The old man was too frail to walk without help.
El anciano estaba demasiado débil para caminar sin ayuda.
B2 adjective /ˈteɪst.fəl/

Tasteful

delicioso; elegante; con buen gusto
Meaning
showing good judgment in matters of style and beauty
Example
She decorated her home in a very tasteful manner.
Ella decoró su casa de una manera muy elegante.
C2 noun /ˈfʌstɪən/

fustian

discurso pomposo
Meaning
pompous or pretentious speech or writing; originally a type of thick cloth
Example
The politician's speech was filled with fustian and empty promises.
El discurso del político estaba lleno de fustián y promesas vacías.
C1 noun /ˈmaʊθ.fʊl/

mouthful

bocado
Meaning
the amount of food or drink that fills the mouth, or a long and difficult word or phrase
Example
He took a big mouthful of water after the run.
Él tomó un gran bocado de agua después de la carrera.
C1 adjective /ɪmˈpɛndɪŋ/

impending

inminente
Meaning
about to happen soon, usually something unpleasant or threatening
Example
The villagers were worried about the impending flood.
Los aldeanos estaban preocupados por la inundación inminente.
C1 adjective /ˈsɜːrvaɪl/ or /ˈsɜːrvəl/

servile

servil
Meaning
having or showing an excessive willingness to serve or please others
Example
His servile attitude annoyed his colleagues.
Su actitud servil molestaba a sus compañeros.
B2 verb /liːp/

leap

saltar
Meaning
to jump high or far; to move quickly with large steps
Example
The cat leaped onto the table.
El gato saltó sobre la mesa.
B2 noun dɪˈskrɛʃən

discretion

discreción
Meaning
The quality of behaving or speaking in such a way as to avoid causing offense or revealing private information.
Example
She handled the situation with great discretion.
Ella manejó la situación con gran discreción.
B2 verb /ˈsteɪ.bə.laɪz/

stabilize

estabilizar
Meaning
to make something steady, secure, or unlikely to change suddenly
Example
The government took measures to stabilize the economy.
El gobierno tomó medidas para estabilizar la economía.
C1 verb /fret/

fret

preocuparse
Meaning
to worry or be anxious; to be troubled
Example
Don't fret about the exam results.
No te preocupes por los resultados del examen.
B1 verb ˈɪndɪkeɪts

indicates

indica
Meaning
Point out; show; be a sign or symptom of; suggest as a desirable or necessary course of action.
Example
The rising trend indicates an urgent need for action.
La tendencia creciente indica una necesidad urgente de acción.
A1 noun /ˈsʌmər/

summer

verano
Meaning
the warmest season of the year, between spring and autumn
Example
We love going to the beach during summer.
Nos encanta ir a la playa durante el verano.
B2 noun /ˈfaɪbər/

fiber

fibra
Meaning
a thread or filament from which a textile is formed; dietary substance from plants that aids digestion
Example
Fruits and vegetables are high in fiber.
Las frutas y verduras son ricas en fibra.
C2 adjective /ˈtjuːtɪləri/

tutelary

tutelario
Meaning
Relating to or serving as a guardian or protector, often used for deities or spirits.
Example
Athena was considered the tutelary goddess of Athens.
Se consideraba a Atenea la diosa tutelar de Atenas.
B2 noun /ˈsɪblɪŋ/

sibling

hermano/a
Meaning
A brother or sister.
Example
She has three siblings, two brothers and one sister.
Ella tiene tres hermanos, dos hermanos y una hermana.
B1 verb /kənˈkluːd/

conclude

concluir
Meaning
to bring to an end; to decide or determine after consideration
Example
We will conclude the meeting at five o'clock.
Terminaremos la reunión a las cinco en punto.
B2 adjective /ˌsaɪkəˈlɒdʒɪkəl/

psychological

psicológico
Meaning
relating to the mind or mental processes.
Example
She studied the psychological effects of trauma on children.
Ella estudió los efectos psicológicos del trauma en los niños.
C1 noun /truːp/

troupe

grupo, compañía de teatro
Meaning
A group of dancers, actors, or performers who work together.
Example
The theater troupe performed brilliantly on stage.
La compañía de teatro actuó brillantemente en el escenario.
C2 adjective /ˈtɛsəleɪtɪd/

tessellated

enlazado
Meaning
arranged in a pattern of repeated shapes fitting together without gaps
Example
The tessellated floor was made of colorful tiles arranged in perfect symmetry.
El piso enlazado estaba hecho de baldosas coloridas dispuestas en simetría perfecta.
C1 noun /ˈfiːtəs/

fetus

feto
Meaning
an unborn or unhatched offspring in the womb or egg
Example
The doctor explained the development of the fetus during pregnancy.
El doctor explicó el desarrollo del feto durante el embarazo.
C1 noun /ˈdrɪz.əl/

Drizzle

llovizna
Meaning
light rain falling in very fine drops; a very light rainfall
Example
The gentle drizzle continued throughout the morning, making everything misty.
La suave llovizna continuó durante toda la mañana, haciendo que todo se viera nebuloso.
C2 noun /ˌbʌkəˈnɪər/

buccaneer

pirata
Meaning
a pirate, especially one active in the Caribbean during the 17th and 18th centuries
Example
The buccaneer sailed across the Caribbean in search of treasure.
El bucanero navegó por el Caribe en busca de tesoros.
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 noun /dʒɜːm/

germ

microbio
Meaning
a microscopic organism, especially one that causes disease
Example
Washing your hands helps prevent the spread of germs.
Lavarse las manos ayuda a prevenir la propagación de los microbios.
C2 noun /ˈtrɪmnəs/

trimness

orden
Meaning
the quality of being neat, orderly, or slender and well-proportioned
Example
Her room’s trimness reflected a habit of putting everything back in its place.
La orden en su habitación reflejaba el hábito de poner todo en su lugar.
B2 noun /ˈfɔːr.kæst/

Forecast

pronóstico
Meaning
a prediction or estimate of future events, especially coming weather conditions
Example
The weather forecast predicted heavy rain for the entire weekend.
El pronóstico del tiempo predijo lluvias intensas para todo el fin de semana.
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.
B2 adverb /ˈnæʃənəli/

nationally

a nivel nacional
Meaning
at the level of a whole nation; in a way that involves or affects an entire country
Example
The policy was implemented nationally to ensure equal benefits for all citizens.
La política fue implementada a nivel nacional para garantizar beneficios iguales para todos los ciudadanos.
C1 adjective /ˌɒbsəˈliːt/

obsolete

obsoleto
Meaning
No longer in use or out of date.
Example
Floppy disks are now completely obsolete.
Los disquetes ahora están completamente obsoletos.
C1 adjective /drəˈkoʊniən/

draconian

draconiano
Meaning
Extremely harsh and severe, especially laws or rules.
Example
The new regulations were criticized as draconian.
Las nuevas regulaciones fueron criticadas como draconianas.
C1 noun /ˌɛksɛnˈtrɪsəti/

eccentricity

excentricidad
Meaning
the quality of being unconventional or slightly strange
Example
His eccentricity made him both admired and misunderstood.
Su excentricidad lo hizo ser tanto admirado como incomprendido.
C1 adjective /ɪnˈhjuːmən/

Inhuman

inhumano
Meaning
lacking human qualities; cruel; brutal; savage
Example
The dictator's inhuman treatment of prisoners shocked the international community.
El trato inhumano del dictador hacia los prisioneros sorprendió a la comunidad internacional.
C1 verb /ˈpæs.ɪ.faɪ/

pacify

apaciguar
Meaning
To quell the anger, agitation, or excitement of someone.
Example
The mother tried to pacify her crying child.
La madre trató de apaciguar a su hijo que lloraba.
C1 verb /ˈrɪvɪt/

rivet

asegurar con remache / captar la atención
Meaning
to fasten or secure with a rivet; to hold someone’s attention firmly
Example
The craftsman riveted the metal plates together.
El artesano riveteó las placas de metal juntas.
C1 adjective /pəˈrɛniəl/

perennial

perenne
Meaning
lasting or existing for a long time, or recurring continually
Example
Climate change is a perennial concern for scientists.
El cambio climático es una preocupación perenne para los científicos.
A2 noun; gerund /ˈwɒʃɪŋ/

washing

lavado
Meaning
the act of cleaning with water or other liquid; clothes or items that are being washed
Example
Washing clothes regularly helps maintain hygiene.
Lavar la ropa con regularidad ayuda a mantener la higiene.
B1 noun /bɪˈheɪ.vjər/

Behaviour

comportamiento
Meaning
the way a person or animal acts or conducts themselves
Example
His behaviour at the meeting was very professional.
Su comportamiento en la reunión fue muy profesional.
C1 verb /ˈiːkwəlaɪz/

equalize

igualar
Meaning
To make equal or level in status, value, or amount.
Example
The team equalized the score in the last minute.
El equipo igualó el marcador en el último minuto.
C1 noun/verb /dɪsˈkwaɪət/

disquiet

inquietud
Meaning
A feeling of worry or unease; to make someone feel anxious or uneasy.
Example
The strange silence filled the room with disquiet.
El extraño silencio llenó la habitación de inquietud.
C2 verb /dɪˈfoʊlieɪt/

defoliate

deshojar
Meaning
to strip leaves from a tree, plant, or area, often using chemicals
Example
The farmers defoliated the fields before harvest.
Los agricultores deshojaron los campos antes de la cosecha.
A1 adjective /fɜːrst/

first

primero
Meaning
coming before all others in time, order, or importance
Example
She was the first to arrive at the meeting.
Ella fue la primera en llegar a la reunión.
C1 noun /ˈtrɪkəri/

trickery

Meaning
The use of dishonest methods to deceive or cheat someone.
Example
The politician was accused of winning the election through trickery.
B2 noun /ˈvendə(r)/

Vendor

vendedor
Meaning
a person or company offering something for sale, especially a trader in the street
Example
The street vendor sold fresh fruits and vegetables.
El vendedor ambulante vendió frutas y verduras frescas.
C2 noun /ˌdɪʃəˈbiːl/

dishabille

desaliñado
Meaning
The state of being only partly or loosely dressed; casual or careless attire.
Example
She answered the door in a state of dishabille, wearing just a robe.
Ella contestó la puerta en un estado de desaliño, usando solo una bata.
B2 noun /roʊˈteɪʃən/

Rotation

rotación; giro; rotación del eje
Meaning
the action of rotating around an axis or center; a single turn
Example
The Earth's rotation takes 24 hours to complete.
La rotación de la Tierra tarda 24 horas en completarse.
C2 noun /nɛˈkroʊsɪs/

necrosis

necrósis
Meaning
the death of body tissue due to disease, injury, or lack of blood supply
Example
The doctor explained that the patient’s wound showed signs of necrosis.
El doctor explicó que la herida del paciente mostraba signos de necrosis.
A1 pronoun /ðɛm/

them

ellos
Meaning
used to refer to people or things previously mentioned or easily identified
Example
I saw them at the park yesterday.
Los vi a ellos en el parque ayer.
C1 adjective ˈriːdʒən spəˈsɪfɪk

region-specific

específico de la región
Meaning
Relating to or characteristic of a particular region or area.
Example
Climate change impacts are region-specific.
Los impactos del cambio climático son específicos de la región.
B1 verb, noun, adjective /ˈmeltɪŋ/

melting

derretimiento
Meaning
the process of changing from solid to liquid due to heat; becoming softer or less rigid; emotionally moving or tender
Example
The ice is melting quickly under the hot sun.
El hielo se está derritiendo rápidamente bajo el sol caliente.
C1 noun /ˈʃrɪŋkɪdʒ/

shrinkage

encogimiento
Meaning
The process of becoming smaller in size, amount, or value.
Example
The company reported a shrinkage in profits this quarter.
La empresa reportó un encogimiento en las ganancias de este trimestre.
A2 noun /ˈdɪfɪkəlti/

difficulty

Meaning
the state or condition of being hard to do, deal with, or understand
Example
He faced great difficulty in learning a new language.
B2 adjective /ˌmʌltɪˈlɪŋɡwəl/

multilingual

multilingüe
Meaning
Able to speak or written in several languages.
Example
She grew up in a multilingual household.
Ella creció en una casa multilingüe.
B2 verb /ˈfæsən/

fasten

abrochar
Meaning
To attach or secure something firmly in place
Example
Please fasten your seatbelt before the plane takes off.
Por favor, abroche su cinturón antes de que despegue el avión.
B1 noun /ˈkwɒn.tə.ti/

Quantity

cantidad; número; volumen
Meaning
an amount or number of something; the measurable property of something
Example
The quantity of water in the bottle is sufficient for the trip.
La cantidad de agua en la botella es suficiente para el viaje.
C1 adjective /ˈhɔː.ti/

Haughty

arrogante; altivo
Meaning
arrogantly superior and disdainful; showing excessive pride
Example
She gave him a haughty look and walked away.
Ella le dio una mirada arrogante y se alejó.
C2 adjective /ˈmɒn.teɪn/

montane

relacionado con regiones montañosas; encontrado en ambientes de montaña
Meaning
Relating to mountainous regions; found in mountain environments.
Example
Montane forests host a variety of unique species.
Los bosques montanos albergan una variedad de especies únicas.
B2 noun /ɪnˈtɛnt/

intent

intención
Meaning
the purpose or reason behind an action; a strong determination to do something
Example
Her intent was to improve the quality of education in the community.
Su intención era mejorar la calidad de la educación en la comunidad.
B2 noun /brest/

Breast

pecho
Meaning
the front surface of a person's or animal's body between the neck and the stomach
Example
The baby fell asleep on her mother's breast.
El bebé se quedó dormido en el pecho de su madre.
C1 adjective /priːˈɛmɪnənt/

preeminent

preeminente
Meaning
Surpassing all others; very distinguished in some way.
Example
She is a preeminent scientist in the field of genetics.
Ella es una científica preeminente en el campo de la genética.
C1 noun /ˈkjuːmɪn/

Cumin

comino
Meaning
A spice made from the dried seeds of a plant in the parsley family, with a warm earthy flavor
Example
Cumin is an essential spice in Indian and Middle Eastern cooking.
El comino es una especia esencial en la cocina india y del Medio Oriente.
B2 verb /dɪsˈkloʊz/

disclose

divulgar
Meaning
to reveal or make information known; to expose
Example
The company must disclose all financial information.
La compañía debe divulgar toda la información financiera.
C1 noun /ˈlɔː.meɪ.kər/

Lawmaker

legislador
Meaning
a person who writes and passes laws, especially a member of a legislative body
Example
The lawmakers voted on the new education bill.
Los legisladores votaron sobre el nuevo proyecto de ley educativa.
B1 adverb /ˈdʒen.tli/

Gently

suavemente; con cuidado; con ternura;
Meaning
in a mild, soft, or careful manner
Example
She gently touched the baby's face.
Ella tocó suavemente la cara del bebé.
C1 noun /ˈzoʊdiæk/

Zodiac

signo zodiacal
Meaning
a belt of the heavens within which lie the paths of the sun, moon, and planets; the twelve astrological signs
Example
What is your zodiac sign?
¿Cuál es tu signo zodiacal?
C2 noun /pɜːrtʃt raɪs/

Perched rice

arroz inflado
Meaning
puffed rice; rice that has been heated and puffed into light, crispy grains
Example
I enjoy eating puffed rice as a healthy snack.
Disfruto comer arroz inflado como un bocadillo saludable.
C1 noun /ˌsʌb.stɪˈtjuː.ʃən/

substitution

sustitución
Meaning
the action of replacing someone or something with another
Example
The substitution of the old system with the new one was difficult.
La sustitución del antiguo sistema por el nuevo fue difícil.
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.
B2 adjective /ʌnˈbiːtən/

Unbeaten

invicto; no derrotado
Meaning
not defeated; having never lost; undefeated
Example
The team remains unbeaten this season.
El equipo sigue invicto esta temporada.
B1 noun /kəˈsiːnoʊ/

casino

casino
Meaning
a place where people gamble and play games of chance
Example
They spent the evening playing cards at the casino.
Pasaron la tarde jugando cartas en el casino.
C1 adjective /maɪˈkroʊ.bi.əl/

microbial

microbiano
Meaning
Related to bacteria, fungi, and other microscopic organisms.
Example
Microbial activity in the soil improves fertility.
La actividad microbiana en el suelo mejora la fertilidad.
C1 noun /ˈɔːr.ə.tɔːr.i/

oratory

oratoria
Meaning
The art of public speaking; skilled and confident delivery of speeches to an audience.
Example
His exceptional oratory skills won him the debate competition.
Sus excepcionales habilidades oratorias le ganaron la competencia de debate.
C2 adjective /ˈɪm.pi.əs/

Impious

impío; blasfemo
Meaning
irreligious; lacking reverence for religion; blasphemous
Example
The impious act shocked the religious community.
El acto impío sorprendió a la comunidad religiosa.
C1 noun /ˈtɜːrbjələns/

turbulence

turbulencia
Meaning
Violent or unsteady movement of air, water, or some other fluid; disorder or conflict.
Example
The plane experienced severe turbulence during the flight.
El avión experimentó una turbulencia severa durante el vuelo.
B2 adjective /ˈsændi/

Sandy

arenoso; arenoso
Meaning
covered with sand; containing sand; having the texture of sand
Example
The sandy beach stretched for miles along the coast.
La playa arenosa se extendió por millas a lo largo de la costa.
B1 noun /ˈkɒləm/

column

columna
Meaning
A vertical structure that supports a building; also a section of text arranged vertically in a newspaper or table.
Example
The ancient temple had tall marble columns.
El antiguo templo tenía altas columnas de mármol.
A2 noun /ʌmˈbrɛlə/

umbrella

paraguas
Meaning
A device used for protection against rain or sun, typically consisting of a collapsible canopy mounted on a central rod.
Example
She opened her umbrella as it started to rain.
Ella abrió su paraguas cuando empezó a llover.
B2 noun /tɪˈlɑpiə fɪʃ/

Tilapia fish

pez tilapia
Meaning
a freshwater fish native to Africa, widely farmed for food due to its mild taste and fast growth
Example
Tilapia fish is one of the most commonly farmed fish species worldwide.
El pez tilapia es una de las especies de peces más cultivadas en todo el mundo.
B2 verb dɪˈtɪrɪəˌreɪts

deteriorates

deteriorar
Meaning
To become progressively worse; to decline in quality, condition, or strength.
Example
The quality of air deteriorates due to pollution.
La calidad del aire se deteriora debido a la contaminación.
C2 verb /ɪmˈbɪtər/

embitter

amargar
Meaning
To make someone resentful or angry; to cause bitterness.
Example
The unfair treatment embittered the employees.
El trato injusto amargó a los empleados.
C2 adjective /ˈræŋ.kər.əs/

rancorous

rencoroso
Meaning
Characterized by bitterness or resentment.
Example
Their rancorous debate lasted for hours.
Su rencoroso debate duró horas.
C1 adjective /ˌæl.ɡəˈrɪð.mɪk/

algorithmic

basado en algoritmos
Meaning
Based on or using algorithms; relating to mathematical rules or procedures.
Example
Algorithmic processes power artificial intelligence systems.
Los procesos algorítmicos impulsan los sistemas de inteligencia artificial.
C1 noun /ˈɒntreɪ/ (UK), /ˈɑːntreɪ/ (US)

entree

plato principal
Meaning
The main course of a meal (US); the right to enter or access (formal).
Example
The restaurant’s signature steak was served as the main entree.
El filete característico del restaurante se sirvió como plato principal.
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.
B2 noun /ˈkʌmbæk/

comeback

regreso
Meaning
A return to a former status or success after a period of decline.
Example
The singer made a remarkable comeback after years of silence.
El cantante hizo un regreso notable después de años de silencio.
B2 noun /depθ/

Depth

profundidad; calidad de ser intenso o profundo
Meaning
the distance from the top or surface to the bottom; the quality of being intense or profound
Example
The depth of the ocean in this area reaches over three thousand meters.
La profundidad del océano en esta área alcanza más de tres mil metros.
C2 noun /ɛmˈpɔːriəm/

emporium

gran tienda
Meaning
A large retail store selling a wide variety of goods.
Example
They visited the new emporium to buy furniture and home decor.
Visitaron el nuevo empórium para comprar muebles y decoración para el hogar.
B2 noun ˈmaɪnd.set

mindset

mentalidad
Meaning
The established set of attitudes held by someone.
Example
A growth mindset helps individuals embrace challenges.
Una mentalidad de crecimiento ayuda a las personas a aceptar los desafíos.
B2 adverb /kənˈtɪnjuəsli/

Continuously

continuamente; de manera continua; sin interrupción
Meaning
without interruption; in an unbroken sequence
Example
The machine operates continuously for 24 hours.
La máquina funciona continuamente durante 24 horas.
C1 noun /ˌvəʊ.kəl.aɪˈzeɪ.ʃən/

vocalization

vocalización, expresión de pensamientos o sentimientos en palabras habladas
Meaning
The action of producing sounds with the voice; the expression of thoughts or feelings in spoken words.
Example
The vocalization of the singer captivated the audience.
La vocalización del cantante cautivó al público.
B2 adverb /ˈvɜː.tʃu.ə.li/

Virtually

virtualmente; casi;
Meaning
nearly; almost; in effect though not in name
Example
The building was virtually destroyed in the earthquake.
El edificio fue virtualmente destruido en el terremoto.
C2 adjective /ˈpeɪli/

paly

rayado
Meaning
striped with different colors, usually used in heraldry
Example
The knight’s shield was decorated with paly stripes of red and gold.
El escudo del caballero estaba decorado con rayas rayadas de rojo y oro.
B1 adverb /ˈtʃɪəfəli/

cheerfully

alegremente
Meaning
in a happy and positive manner; with visible good spirits
Example
She greeted everyone cheerfully despite the long day.
Saludó a todos alegremente a pesar del largo día.
B1 adjective /ɪkˈstendɪd/

extended

ampliado
Meaning
longer or larger than usual; continuing for a longer time
Example
They took an extended vacation in Europe this summer.
Tomaron unas vacaciones ampliadas en Europa este verano.
B1 verb /əˈsɛs/

assess

evaluar
Meaning
to evaluate or estimate the nature, ability, or quality of something
Example
The teacher assessed the students' progress.
El maestro evaluó el progreso de los estudiantes.
B2 noun /ˌsɒl.ɪˈdær.ə.ti/

Solidarity

solidaridad
Meaning
unity or agreement of feeling or action among individuals with a common interest
Example
The workers showed solidarity during the strike.
los trabajadores mostraron solidaridad durante la huelga.
C2 verb /skʌlk/

skulk

moverse sigilosamente
Meaning
to move or hide secretly, often because you are planning something bad or are feeling guilty
Example
He tried to skulk in the shadows to avoid being seen.
Intentó moverse sigilosamente entre las sombras para evitar ser visto.
C1 verb /ɪkˈstoʊl/

extol

alabar
Meaning
to praise enthusiastically and highly
Example
The teacher extolled the student's dedication and hard work.
El maestro alabó la dedicación y el trabajo duro del estudiante.
C2 noun /ˈfaɪləm/

phylum

un categoría principal en la clasificación biológica, por encima de la clase y por debajo del reino
Meaning
a primary category in the biological classification of organisms, above class and below kingdom
Example
Humans belong to the phylum Chordata.
Los humanos pertenecen al filo Chordata.
B2 noun ˈæp.ə.taɪt

appetite

apetito
Meaning
A natural desire to satisfy a bodily need, especially for food.
Example
Junk food increases appetite unnaturally.
La comida chatarra aumenta el apetito de manera antinatural.
C1 noun /əˈbreɪʒən/

abrasion

raspadura o desgaste de la piel o superficie debido a la fricción
Meaning
a scrape or wearing away of the skin or surface due to friction
Example
He suffered a minor abrasion on his knee after falling.
Él sufrió una pequeña raspadura en su rodilla después de caerse.
C1 adjective /ˈɡæsiəs/

gaseous

gaseoso
Meaning
Relating to or having the form of gas.
Example
Carbon dioxide is a gaseous substance.
El dióxido de carbono es una sustancia gaseosa.
C1 adjective /ˈkɜːrsəri/

cursory

superficial
Meaning
Hasty and therefore not thorough or detailed.
Example
He gave the report only a cursory glance before the meeting.
Él echó un vistazo superficial al informe antes de la reunión.
B1 noun /ˈʃoʊldər/

Shoulder

hombro
Meaning
the part of the body between the neck and the arm
Example
He carried the bag over his shoulder.
Él llevó la bolsa sobre su hombro.
A2 noun /ɪˈlek.trɪk fæn/

Electric fan

ventilador eléctrico
Meaning
a device with rotating blades that creates airflow to cool or ventilate a room
Example
The electric fan keeps the room cool during hot summer days.
El ventilador eléctrico mantiene la habitación fresca durante los días calurosos de verano.
B1 adjective /ˈhoʊpləs/

Hopeless

desesperado; sin esperanza
Meaning
feeling or causing despair about something; without hope; desperate
Example
The situation seemed hopeless until help arrived.
La situación parecía desesperada hasta que llegó la ayuda.
B1 adjective /ˈmɪzərəbəl/

Miserable

miserable; infeliz; que causa sufrimiento
Meaning
very unhappy; wretched; causing suffering
Example
He felt miserable after losing his job.
Él se sintió miserable después de perder su trabajo.
B2 noun /səbˈskraɪbər/

subscriber

suscriptor
Meaning
a person who receives or subscribes to a service, magazine, or service
Example
She is a subscriber to the monthly magazine.
Ella es suscriptora de la revista mensual.
C2 verb /ˈæd.l̩/

addle

confundir
Meaning
To confuse or muddle someone’s mind.
Example
The complicated instructions only served to addle him.
Las instrucciones complicadas solo sirvieron para confundirme.
C1 noun /ˈniːdəlwɜːrk/

needlework

trabajo de aguja, bordado
Meaning
The craft of sewing, embroidery, or knitting done with a needle.
Example
Her grandmother taught her the art of needlework.
Su abuela le enseñó el arte del trabajo a mano.
C1 noun /ˈheɪl.stɔːrm/

Hailstorm

tormenta de granizo
Meaning
a violent storm with hail falling from the sky
Example
The hailstorm damaged many cars in the parking lot.
La tormenta de granizo dañó muchos autos en el estacionamiento.
C2 adjective /ˌɪməˈmɔːriəl/

immemorial

inmemorial
Meaning
Extending back beyond memory or record; ancient.
Example
The tradition has been followed since time immemorial.
La tradición ha sido seguida desde tiempos inmemoriales.
C2 adjective /ɪnˈkɒrɪdʒəbəl/

incorrigible

incorregible
Meaning
incapable of being corrected, improved, or reformed
Example
He is an incorrigible optimist who never loses hope.
Él es un optimista incorregible que nunca pierde la esperanza.
B1 noun /kənˈvɛnʃən/

convention

convención
Meaning
a widely accepted way of behaving or doing something; a formal meeting
Example
The annual writers' convention was held in Dhaka.
La convención anual de escritores se celebró en Dhaka.
C1 noun /ˌekspəˈzɪʃən/

exposition

exposición
Meaning
a detailed explanation or a large public exhibition
Example
The scientist gave a clear exposition of the theory.
El científico dio una explicación clara de la teoría.
C1 noun ˈprəʊses stəˈbɪlɪti

process stability

estabilidad del proceso
Meaning
The consistency and steadiness of biological or functional processes
Example
Cold air ensures process stability in plants.
El aire frío asegura la estabilidad del proceso en las plantas.
A2 noun /ˈdrɔːɪŋ/

drawing

felicidad
Meaning
a picture or diagram made with a pencil, pen, or crayons rather than paint
Example
She showed me a drawing of her house.
Ella no pudo ocultar su felicidad cuando recibió el premio.
C2 noun/verb /ˈlɛv.ən/

leaven

levadura
Meaning
a substance, typically yeast, that causes dough to rise; to permeate and modify
Example
A little yeast will leaven the bread dough.
Un poco de levadura hará que la masa del pan suba.