Calculation
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B1 noun /ˌkæl.kjəˈleɪ.ʃən/

Calculation

cálculo
Meaning
a mathematical determination of the size or number of something
Example
His calculation of the total cost was accurate to the penny.
Su cálculo del costo total fue preciso hasta el último centavo.
B2 noun /ˌmɒdəˈreɪʃən/

moderation

moderación
Meaning
The avoidance of excess or extremes; keeping balance or within reasonable limits.
Example
He drinks wine in moderation.
Él bebe vino con moderación.
C1 adjective /tɛk ˈdrɪv.ən/

tech-driven

impulsado por la tecnología
Meaning
Powered or guided by technology; dependent on technological advancement for operation.
Example
The agricultural sector is becoming more tech-driven for higher efficiency.
El sector agrícola está volviéndose más impulsado por la tecnología para una mayor eficiencia.
B2 noun /lɪˈdʒɪtɪməsi/

legitimacy

legitimidad
Meaning
the quality of being accepted as right, proper, or lawful
Example
The legitimacy of the election was questioned by observers.
La legitimidad de la elección fue cuestionada por los observadores.
C1 adjective /ˌmɪsəˈleɪniəs/

Miscellaneous

misceláneo; diverso; mezclado
Meaning
various; diverse; mixed; assorted
Example
The box contained miscellaneous items from different periods.
La caja contenía artículos diversos de diferentes períodos.
A2 noun /ˈtɜːrtl/

turtle

tortuga
Meaning
A slow-moving reptile with a hard shell that lives in water or on land
Example
The turtle slowly crossed the sandy beach.
La tortuga cruzó lentamente la playa de arena.
B2 adjective prɪˈlɪm.ɪ.nər.i

preliminary

preliminar
Meaning
Denoting an action or event preceding or done in preparation for something fuller or more important.
Example
Preliminary steps are crucial before the main project.
Los pasos preliminares son cruciales antes del proyecto principal.
B1 noun /ˈtɛkstbʊk/

textbook

libro de texto
Meaning
a book used for studying a subject in school or college
Example
She bought a new biology textbook for her class.
Ella compró un nuevo libro de biología para su clase.
B2 noun /ˈrem.ə.di/

Remedy

remedio
Meaning
a medicine or treatment for a disease; a solution to a problem
Example
This herbal remedy helps with headaches.
Este remedio de hierbas ayuda a aliviar los dolores de cabeza.
C2 adjective /ˈreə.rɪ.faɪd/

rarefied

refinado
Meaning
Of high moral, intellectual, or cultural value; distant from ordinary life.
Example
He works in the rarefied world of classical music.
Él trabaja en el mundo refinado de la música clásica.
A2 verb /əˈlaʊ/

allow

permitir
Meaning
to give permission for something to happen or someone to do something
Example
The teacher did not allow phones in class.
La profesora no permitió los teléfonos en clase.
C2 verb /ɪnˈsteɪt/

instate

instaurar
Meaning
To set up in position, office, or authority.
Example
The board decided to instate her as the new director.
La junta decidió instatarla como la nueva directora.
A2 verb /kənˈsɪdər/

consider

considerar
Meaning
to think carefully about something, especially before making a decision
Example
She is considering studying abroad next year.
Ella está considerando estudiar en el extranjero el próximo año.
A2 noun /teɪst/

Taste

sabor; preferencia personal
Meaning
the sensation produced when food touches the tongue; personal preference or liking
Example
This cake has a sweet taste that I really enjoy.
Este pastel tiene un sabor dulce que realmente disfruto.
A2 noun /veɪˈkeɪ.ʃən/

Vacation

vacaciones
Meaning
a period of time when someone does not go to work or school but is free to do what they want, such as travel or relax
Example
I'm planning a vacation to the beach next summer.
Estoy planeando unas vacaciones a la playa el próximo verano.
C2 noun mɒnəˈtɑːskɪŋ

monotasking

hacer una tarea a la vez
Meaning
The practice of dedicating oneself to a given task and minimizing potential interruptions until the task is completed or a significant period of time has elapsed.
Example
Monotasking can often lead to higher quality work.
El monotasking a menudo conduce a un trabajo de mayor calidad.
C2 adjective /tʃeɪst/

Chaste

casto; virtuoso
Meaning
pure and morally good; abstaining from sexual activity
Example
She lived a chaste and virtuous life.
Ella vivió una vida casta y virtuosa.
A2 noun /dʒɔɪ/

Joy

alegría
Meaning
a feeling of great pleasure and happiness; a person or thing that causes delight
Example
The children's laughter filled the house with joy during the holiday celebration.
La risa de los niños llenó la casa de alegría durante la celebración de las vacaciones.
C1 verb /ɪɡˈzɒnəreɪt/

exonerate

exonerar
Meaning
To clear someone from blame or accusation.
Example
The court exonerated her from all charges.
El tribunal la exoneró de todos los cargos.
C1 noun /ˈfrek.əl/

Freckle

peca
Meaning
a small brownish spot on the skin, often becoming more pronounced through exposure to the sun
Example
Her face was covered with cute freckles that appeared every summer.
Su rostro estaba cubierto de lindas pecas que aparecían cada verano.
B1 noun /ˈmem.bə.ʃɪp/

membership

membresía
Meaning
The state of belonging to or being part of an organization or group.
Example
The country's membership in the organization marked 50 years.
La membresía del país en la organización marcó 50 años.
C2 noun /ˌbenɪˈdɪkʃən/

Benediction

bendición
Meaning
a blessing, especially a ceremonial one; an expression of good wishes
Example
The priest gave his benediction to the newlyweds.
El sacerdote dio su bendición a los recién casados.
B2 noun /ˈmes.ɪn.dʒər/

Messenger

mensajero
Meaning
a person who carries messages or communications between parties
Example
The messenger delivered important battle plans to the commander.
El mensajero entregó planes de batalla importantes al comandante.
B2 noun /traɪb/

tribe

tribu
Meaning
a social group consisting of people with common customs, language, and culture
Example
The tribe lived in harmony with nature.
La tribu vivió en armonía con la naturaleza.
C1 adjective /ʌnˈɡɑː.dɪd/

Unguarded

desprotegido, descuidado
Meaning
not protected or defended; careless about revealing private thoughts or information
Example
In an unguarded moment, she revealed her true feelings about the project.
En un momento sin protección, ella reveló sus verdaderos sentimientos sobre el proyecto.
C2 noun /ˈpɛdəˌɡɒɡ/

pedagogue

maestro
Meaning
a teacher, especially a strict or formal one
Example
The old pedagogue insisted on discipline in the classroom.
El viejo maestro insistió en la disciplina en el aula.
C1 adjective /æmˈfɪb.i.əs/

Amphibious

anfibio
Meaning
able to live both on land and in water; suitable for both land and water operations
Example
The amphibious vehicle can travel on both land and water.
El vehículo anfibio puede viajar tanto en tierra como en agua.
C1 noun /ˈmænər/

manor

mansión
Meaning
A large country house with lands; the main house of an estate.
Example
The old manor stood proudly on the hill for centuries.
La vieja mansión se erguía orgullosa sobre la colina durante siglos.
C1 adjective ˌɡæs.troʊ.ɪnˈtes.tɪ.nəl

gastrointestinal

gastrointestinal
Meaning
Relating to the stomach and intestines.
Example
Spicy food can cause gastrointestinal issues.
La comida picante puede causar problemas gastrointestinales.
A2 noun /ˈæl.fə.bɛt/

alphabet

alfabeto
Meaning
a set of letters or symbols in a fixed order used to represent the sounds of a language
Example
Children usually learn the alphabet before learning to read words.
Los niños suelen aprender el alfabeto antes de leer palabras.
C2 noun /ˈpɒntɪf/

pontiff

papa o un obispo de alto rango
Meaning
the pope or a high-ranking bishop in the Christian church
Example
The pontiff addressed the nation in a televised speech.
El papa dirigió la nación en un discurso televisado.
C1 verb /rɪˈdrɛs/

redress

remediar
Meaning
to set right, remedy, or compensate for a wrong or grievance
Example
The company promised to redress the complaints of its customers.
La compañía prometió remediar las quejas de sus clientes.
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.
C2 noun /dʒuːt/

jute

yute
Meaning
a long, soft, shiny plant fiber used to make rope, bags, sacks, and coarse cloth
Example
Jute is widely used to make eco-friendly bags and ropes.
El yute se utiliza para fabricar bolsas y cuerdas.
C1 adverb spɒnˈteɪnɪəsli

spontaneously

espontáneamente
Meaning
In a spontaneous way; naturally and without planning or external cause.
Example
Children learn spontaneously through peer interactions.
Los niños aprenden espontáneamente a través de interacciones entre compañeros.
A2 verb /laɪ/

lie

mentir, acostarse
Meaning
to be in a horizontal position; to tell an untruth
Example
The book lies on the table.
El libro está sobre la mesa.
C1 adverb /suːˈpɜːb.li/

Superbly

de manera excelente
Meaning
in an excellent or outstanding manner
Example
She performed superbly in the dance competition.
Ella actuó de manera excelente en la competencia de danza.
B2 noun /ˌʌndəˈɡrædʒuət/

undergraduate

estudiante de pregrado
Meaning
a student who has not yet earned a bachelor's degree
Example
She is an undergraduate studying computer science.
Ella es una estudiante de pregrado estudiando ciencias de la computación.
C1 adjective /ˈkjuːmjələtɪv/

cumulative

cumulativo
Meaning
Increasing gradually by addition; growing in quantity, force, or effect.
Example
The cumulative effect of stress can harm your health.
El efecto acumulativo del estrés puede dañar tu salud.
B2 noun /kənˈstreɪnt/

constraint

restricción
Meaning
a limitation or restriction
Example
Time is the biggest constraint in completing the project.
El tiempo es la mayor restricción para completar el proyecto.
B1 adjective /dɪˈlaɪtɪd/

delighted

encantado
Meaning
feeling or showing great pleasure and happiness
Example
She was delighted with the surprise gift.
Ella estaba encantada con el regalo sorpresa.
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.
C1 adjective /smʌɡ/

smug

presumido
Meaning
having or showing an excessive pride in oneself or one's achievements
Example
He wore a smug smile after winning the debate.
Llevaba una sonrisa presuntuosa después de ganar el debate.
C1 verb /ˌʌndərˈsteɪt/

understate

minimizar
Meaning
To describe something as being less important or serious than it really is.
Example
He tends to understate his achievements.
Él tiende a restar importancia a sus logros.
B1 noun ˈkeɪ.bəl

cable

cable
Meaning
A thick rope of wire or nonmetallic fiber, typically used for construction, mooring ships, or transmitting electricity or telecommunication signals.
Example
The cable connects countries across continents.
El cable conecta países a través de continentes.
C1 adjective ɔːˈspɪʃ.əs

auspicious

auspicioso
Meaning
Favorable or bringing good luck and success
Example
The wedding was held on an auspicious day.
La boda se celebró en un día auspicioso.
B2 verb /sʌk/

suck

chupar
Meaning
to draw something into the mouth by using the lips and tongue
Example
The baby began to suck her thumb.
El bebé empezó a chuparse el dedo.
A1 adjective /ˈæŋ.ɡri/

Angry

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

sibilance

sonido susurrante
Meaning
A hissing or hushing sound, especially in speech with 's' or 'sh'.
Example
The poet used sibilance to create a soft, hissing effect in the verse.
El poeta usó la sibilancia para crear un efecto suave de siseo en el verso.
C1 verb /ˌoʊvərˈθroʊ/

overthrow

felicidad
Meaning
To remove a leader or government from power, often by force.
Example
The rebels planned to overthrow the corrupt regime.
No pudo esconder su felicidad cuando recibió el premio.
C2 adjective /əˈmɔːrfəs/

amorphous

amórfico
Meaning
Lacking a clear shape or form; without a defined structure.
Example
The plan remained amorphous and lacked concrete details.
El plan permaneció amorfo y carecía de detalles concretos.
C2 noun /ˈtɜːrnkoʊt/

turncoat

traidor
Meaning
a person who switches allegiance, often betraying a cause or group
Example
He was branded a turncoat after joining the rival political party.
Fue etiquetado como traidor después de unirse al partido político rival.
C2 prefix /dɪs-/

dys-

prefijo que significa anormal, malo, difícil o defectuoso
Meaning
A prefix meaning abnormal, bad, difficult, or impaired.
Example
Words like 'dysfunction' and 'dyslexia' use the prefix dys- to indicate difficulty or impairment.
Palabras como 'disfunción' y 'dislexia' usan el prefijo dis- para indicar dificultad o deficiencia.
A2 adjective /ˈpraɪ.mɛr.i/

primary

primario, principal
Meaning
Most important; main; happening first.
Example
Education is a primary factor in economic growth.
La educación es un factor primario en el crecimiento económico.
C1 noun /ˌdɪspəˈzɪʃən/

disposition

disposición
Meaning
A person's usual attitude or temperament; arrangement or tendency.
Example
She has a cheerful disposition despite the difficulties.
Ella tiene una disposición alegre a pesar de las dificultades.
C2 noun /ˈlɪmərɪk/

limerick

un poema humorístico de cinco versos
Meaning
a humorous five-line poem with a specific rhythm and rhyme scheme (AABBA).
Example
She recited a funny limerick at the party.
Ella recitó un limerick gracioso en la fiesta.
A2 noun /brɪk/

brick

ladrillo
Meaning
A rectangular block of clay or similar material used in building walls and other structures.
Example
The workers laid brick after brick to build the wall.
Los trabajadores colocaron ladrillo tras ladrillo para construir la pared.
C2 noun /əˈfreɪ/

affray

pelea pública
Meaning
A public fight or noisy disturbance that causes alarm.
Example
The police were called to break up an affray outside the stadium.
La policía fue llamada para romper una pelea afuera del estadio.
C1 adjective /ˈspɛərɪŋ/

sparing

ahorrativo / moderado
Meaning
Using or giving only a little of something; economical.
Example
She is sparing in her use of words.
Ella es económica en el uso de las palabras.
C2 adverb /pəˈfɔːs/

perforce

inevitable
Meaning
by necessity; inevitably
Example
He had to perforce accept the decision.
Tuvo que aceptar la decisión inevitablemente.
C2 noun /rɪˈvaɪ.zəl/

revisal

revisión
Meaning
The act of revising, reviewing, or making changes to something.
Example
The revisal of the contract took longer than expected.
La revisión del contrato tomó más tiempo de lo esperado.
C2 adjective /æbˈstiːmiəs/

abstemious

abstemio
Meaning
not allowing oneself much food or drink; marked by moderation
Example
She lived an abstemious life, avoiding all luxuries.
Ella vivió una vida abstemio, evitando todos los lujos.
C1 noun /wæɡ/

Wag

persona bromista; alguien que disfruta hacer chistes
Meaning
a humorous or playful person; someone who enjoys joking around
Example
The class wag always made everyone laugh with his clever jokes.
El bromista de la clase siempre hacía reír a todos con sus bromas ingeniosas.
B2 noun /ˈpref.ər.əns/

Preference

preferencia
Meaning
a greater liking for one alternative over another or others
Example
She has a preference for classical music over pop music.
Ella tiene preferencia por la música clásica sobre la música pop.
C2 adjective /pjuːˈtrɛsənt/

putrescent

en descomposición
Meaning
undergoing the process of decay; rotting
Example
The putrescent odor made everyone leave the room.
El olor en descomposición hizo que todos abandonaran la habitación.
C1 noun ˈpɜː.mə.kʌl.tʃər

permaculture

permacultura
Meaning
The development of agricultural ecosystems intended to be sustainable and self-sufficient.
Example
Permaculture promotes self-sufficient farming systems.
La permacultura promueve sistemas agrícolas autosuficientes.
B2 adjective /ʌnəˈfreɪd/

unafraid

sin miedo
Meaning
Not feeling fear; brave or courageous
Example
She walked into the dark room, unafraid of what might be inside.
Ella entró en la habitación oscura, sin miedo de lo que pudiera haber dentro.
B2 noun /ɡriːnz/

Greens

verduras de hoja
Meaning
Leafy vegetables such as spinach, lettuce, and cabbage
Example
Eating greens is important for good health.
Comer verduras de hoja es importante para una buena salud.
B2 verb /wiːv/

weave

tejer
Meaning
to make cloth by interlacing threads; to move in and out
Example
She learned to weave beautiful carpets.
Ella aprendió a tejer alfombras hermosas.
B2 noun /ˈfɔːr.hed/

Forehead

frente
Meaning
the part of the face above the eyebrows and below the hairline
Example
He wiped the sweat from his forehead.
Él se secó el sudor de la frente.
B2 noun /ˈlʊkɪŋ ɡlæs/

Looking glass

espejo
Meaning
a mirror; a piece of glass that reflects images
Example
She looked at herself in the looking glass.
Ella se miró en el espejo.
C2 noun /ˈbiːtənd raɪs/

Beatened rice

arroz machacado
Meaning
flattened rice; rice that has been parboiled, dried, and beaten into flat flakes
Example
Beaten rice is commonly eaten with milk and sugar for breakfast.
El arroz machacado se come comúnmente con leche y azúcar para el desayuno.
C1 noun /ˈfren.zi/

Frenzy

frenesí
Meaning
a state or period of uncontrolled excitement or wild behavior; intense activity
Example
The announcement of the sale created a shopping frenzy at the mall.
El anuncio de la venta creó una locura de compras en el centro comercial.
C1 adjective /ˈtæŋ.i/

tangy

ácido
Meaning
Having a strong, sharp, and pleasantly biting flavor or taste.
Example
The sauce had a tangy flavor that brightened the dish.
La salsa tenía un sabor ácido que hizo que el plato fuera más sabroso.
B1 noun ˈdʒʌstɪs

justice

justicia
Meaning
Just behavior or treatment; the quality of being fair and reasonable.
Example
Justice is sought by the oppressed characters in the story.
La justicia es buscada por los personajes oprimidos en la historia.
C2 noun /ˌlɪk.wəˈfeɪ.ʃənt/

liquefacient

líquido
Meaning
a substance that causes something to become liquid
Example
The chemist explained how the liquefacient worked in the experiment.
El químico explicó cómo funcionaba el líquido en el experimento.
B2 adjective /ˌsɪm.pəˈθet.ɪk/

Sympathetic

compasivo; comprensivo; sensible;
Meaning
showing compassion or understanding for someone's feelings or situation
Example
She was very sympathetic when I told her about my problems.
Ella fue muy simpática cuando le conté mis problemas.
C2 noun /ˈplɛdʒiː/

pledgee

la persona a la que se le ha otorgado algo como garantía
Meaning
a person to whom something is pledged or given as security
Example
The bank is the pledgee of the collateral until the loan is repaid.
El banco es el beneficiario del colateral hasta que el préstamo se pague.
C2 noun /ˈfuːləri/

foolery

necedad
Meaning
Silly or foolish behavior or actions.
Example
His constant foolery made the meeting hard to take seriously.
Su constante necedad hizo que la reunión fuera difícil de tomar en serio.
C2 adjective /pruːˈdɛnʃəl/

prudential

prudencial
Meaning
involving or showing prudence, especially in financial or business matters
Example
The bank has set prudential rules to protect depositors.
El banco ha establecido reglas prudenciales para proteger a los depositantes.
B1 noun, verb /bʌz/

buzz

zumbido
Meaning
to make a low continuous humming sound; a feeling of excitement or interest
Example
I could hear the phone buzz during the meeting.
Pude oír el zumbido del teléfono durante la reunión.
B1 noun /kənˈsjuːmər/

consumer

consumidor
Meaning
A person who buys and uses goods and services.
Example
The company focuses on understanding consumer needs.
La empresa se centra en comprender las necesidades de los consumidores.
B2 noun /læp/

Lap

regazo
Meaning
the flat area between the waist and knees of a seated person; one circuit of a track or course
Example
The cat curled up comfortably in her lap while she read her book.
El gato se acurrucó cómodamente en su regazo mientras leía su libro.
C2 noun /ˈhɛdʒɪrə/ or /hɪˈdʒaɪrə/

hegira

emigración, huida
Meaning
a journey, especially when undertaken to escape from a dangerous or undesirable situation
Example
The refugees began their hegira across the desert.
Los refugiados comenzaron su emigración a través del desierto.
B1 noun /prəʊ/

pro

profesional
Meaning
a professional, especially in sports; or a person who is in favor of something
Example
He plays tennis like a pro.
Él juega al tenis como un profesional.
B2 adjective /stɜːrn/

Stern

estricto; severo
Meaning
serious and demanding exact conformity to rules; strict and severe
Example
The teacher gave the students a stern warning about cheating.
El maestro dio a los estudiantes una advertencia estricta sobre hacer trampa.
B2 noun /ˈsɜːr.plʌs/

surplus

superávit
Meaning
An amount that is more than what is needed.
Example
The country has a surplus of food this year.
Este año el país tiene un superávit de alimentos.
C1 verb /ɪnˈdɪr/

endear

hacer que alguien sea querido
Meaning
To cause someone to be loved or liked.
Example
Her kindness and generosity endeared her to the community.
Su amabilidad y generosidad la hicieron querida por la comunidad.
A2 adjective /ˈmʌnθli/

monthly

mensual
Meaning
happening, done, or published once a month
Example
Employees receive their salary on a monthly basis.
Los empleados reciben su salario de manera mensual.
B1 noun flæɡz

flags

bandera
Meaning
A piece of cloth or similar material, typically oblong or square, attachable by one edge to a pole or rope.
Example
The streets were decorated with national flags.
Las calles estaban decoradas con banderas nacionales.
A2 pronoun /hɜːrˈsɛlf/

herself

ella misma
Meaning
used to refer to a female person as the object of a verb or preposition when she is the subject
Example
She prepared the meal all by herself.
Ella preparó la comida por sí misma.
C1 verb /dɪˈfjuːz/

diffuse

difundir
Meaning
to spread over a wide area or among a large number of people
Example
The smell of fresh bread diffused through the entire house.
El olor del pan recién hecho se difundió por toda la casa.
C2 adjective /dɪˈkrɛpɪt/

decrepit

deteriorado
Meaning
worn out or weakened by age or neglect
Example
The decrepit old house was on the verge of collapse.
La casa deteriorada estaba al borde del colapso.
C1 verb /ˈhɔːrɪfaɪ/

horrify

horrorizar
Meaning
to fill with horror; to shock or disgust greatly
Example
The violent scene horrified the audience.
La escena violenta horrorizó al público.
C2 verb /swɪl/

swill

beber codiciosamente
Meaning
to drink something greedily or in large amounts
Example
He swilled down the beer in seconds.
Él bebió la cerveza en segundos.
C1 noun /ˌɪnˈdɪsəplɪn/

indiscipline

indisciplina
Meaning
lack of discipline or self-control; failure to obey rules or maintain order
Example
Indiscipline among the students disrupted the learning environment.
La indisciplina entre los estudiantes interrumpió el ambiente de aprendizaje.
C1 noun /ˈhæv.ək/

Havoc

destrucción generalizada; gran confusión o desorden; caos
Meaning
widespread destruction; great confusion or disorder; chaos
Example
The hurricane wreaked havoc on the coastal towns, destroying homes and businesses.
El huracán causó estragos en las ciudades costeras, destruyendo casas y negocios.
B2 adjective /ˈsɪnɪstər/

sinister

sinistro
Meaning
Giving the impression that something harmful or evil is happening or will happen.
Example
The abandoned house had a sinister atmosphere.
La casa abandonada tenía una atmósfera siniestra.
B1 noun /kɪk/

Kick

patada; golpe con el pie
Meaning
a blow or forceful thrust with the foot; a sudden strong feeling of excitement
Example
The soccer player scored a goal with a powerful kick from outside the penalty area.
El jugador de fútbol anotó un gol con una patada poderosa desde fuera del área de penalti.
B1 adjective /ʌnˈkaʊntəbəl/

Uncountable

incontable; innumerable
Meaning
too many to be counted; innumerable; infinite in quantity
Example
There are uncountable stars in the night sky.
Hay estrellas incontables en el cielo nocturno.
C2 adjective /ˈpʌdʒi/

pudgy

relleno
Meaning
slightly fat or chubby in a way that is often cute
Example
The baby had pudgy cheeks that everyone adored.
El bebé tenía mejillas rellenas que todos adoraban.
B2 adjective /prɪˈdɪktəbəl/

predictable

predecible
Meaning
able to be predicted or foreseen
Example
His reactions were predictable based on his past behavior.
Sus reacciones fueron predecibles basadas en su comportamiento pasado.
C2 verb /flɛdʒ/

fledge

emergir
Meaning
To develop wing feathers large enough for flight; to bring up until able to fly.
Example
The young birds will fledge in a few weeks.
Los pájaros jóvenes volarán en unas pocas semanas.
B1 adjective /ʌnˈjuː.ʒu.əl/

Unusual

inusual; extraño;
Meaning
not typical; strange; different from what is normal
Example
She wore an unusual dress to the party.
Ella llevaba un vestido inusual a la fiesta.
C2 noun əˌten.juˈeɪ.ʃən

attenuation

atenuación, reducción, debilitamiento
Meaning
The reduction of the force, effect, or value of something.
Example
The attenuation of sound waves affects communication.
La atenuación de las ondas sonoras afecta la comunicación.
B2 verb /kəˈrɛspɒnd/

correspond

corresponder
Meaning
to communicate by exchanging letters or messages
Example
I correspond regularly with my old friends.
Correspondí regularmente con mis viejos amigos.
C1 noun /ˈoʊvərˌtoʊn/

overtone

implicación sutil
Meaning
A subtle quality, implication, or additional meaning beyond the obvious.
Example
His speech had political overtones that were hard to ignore.
Su discurso tenía connotaciones políticas que eran difíciles de ignorar.
C1 adjective /ɪˈneɪn/

inane

insensato, tonto
Meaning
lacking sense, meaning, or significance; silly or pointless
Example
The movie was criticized for its inane dialogue.
La película fue criticada por sus diálogos insensatos.
C2 noun /ˈʌm.brə/

Umbra

sombra completa, la región oscura del centro de una mancha solar
Meaning
the fully shaded inner region of a shadow cast by an opaque object; the dark center of a sunspot
Example
During the eclipse, we stood in the moon's umbra.
Durante el eclipse, nos paramos en la umbra de la luna.
B1 noun /kəʊˌɒp.ərˈeɪ.ʃən/

cooperation

cooperación
Meaning
The process of working together to the same end.
Example
Cooperation ensures effective problem-solving.
La cooperación asegura una resolución efectiva de problemas.
B2 adjective + noun অ্যাডভার্স ইমপ্যাক্ট

adverse impact

impacto adverso
Meaning
A negative or harmful effect or influence on something.
Example
Long screen time has an adverse impact on hand muscles.
Mucho tiempo frente a la pantalla tiene un impacto adverso en los músculos de las manos.
A1 adjective/adverb /ˈoʊnli/

only

único
Meaning
without others; solely
Example
He is the only person who knows the secret.
Él es la única persona que conoce el secreto.
C1 adverb /ˈɒp.tɪ.məl.i/

optimally

de manera óptima
Meaning
In the most effective or efficient way possible.
Example
Tasks should be allocated optimally for maximum output.
Las tareas deben asignarse de manera óptima para obtener el máximo rendimiento.
C1 noun /kənˈstɪtʃuənsi/

constituency

circunscripción
Meaning
A geographical area whose residents elect a representative to a legislative body.
Example
She campaigned tirelessly across her constituency.
Hizo campaña incansablemente por su circunscripción.
B2 adjective /ˈprɒb.ə.bəl/

Probable

probable
Meaning
likely to happen; expected; plausible
Example
It is probable that it will rain tomorrow according to the weather forecast.
Es probable que llueva mañana según el pronóstico del tiempo.
C1 noun /ɡəˈzet/

Gazette

gaceta
Meaning
an official journal or newspaper, especially one published by an organization or government
Example
The promotion was officially announced in the government gazette last week.
La promoción fue anunciada oficialmente en la gaceta del gobierno la semana pasada.
B2 noun /dʒem/

Gem

gema preciosa
Meaning
a precious or semi-precious stone, especially when cut and polished or engraved; something prized for its beauty or worth
Example
The antique necklace featured a rare sapphire gem surrounded by diamonds.
El collar antiguo presentaba una rara gema de zafiro rodeada de diamantes.
B2 verb /ɪˈvɑːlv/

evolve

evolucionar
Meaning
to develop gradually, especially into a more complex or advanced state
Example
Over time, the company evolved into a global brand.
Con el tiempo, la empresa evolucionó hasta convertirse en una marca global.
B2 noun /ˌprɒpəˈzɪʃən/

proposition

propuesta, plan
Meaning
A statement, idea, or plan put forward for consideration or discussion.
Example
The company made a business proposition to the investors.
La compañía hizo una propuesta de negocio a los inversionistas.
C1 adjective /fɪkˈtɪʃəs/

fictitious

ficticio, falso
Meaning
not real or true; imaginary or fabricated
Example
The story he told was entirely fictitious.
La historia que contó era completamente ficticia.
B2 noun, verb /laʊndʒ/

lounge

salón
Meaning
A public room for relaxing; or to sit, lie, or stand in a relaxed way.
Example
They lounged on the sofa after dinner.
Ellos se recostaron en el sofá después de la cena.