Reek
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C1 noun /riːk/

Reek

oler mal; dar una fuerte impresión de algo desagradable o no deseado
Meaning
to have a very unpleasant smell; to give a strong impression of something unpleasant or undesirable
Example
The garbage can reeks of rotten food.
El cubo de basura huele a comida podrida.
C2 noun /ˌbeɪt ˈnwɑːr/

bete noire

un objeto o persona que uno detesta
Meaning
A person or thing that one particularly dislikes or fears.
Example
Grammar has always been his bete noire.
La gramática siempre ha sido su béte nuar.
C1 noun /ˌfɪɡjʊˈriːn/

figurine

pequeña figura decorativa
Meaning
a small ornamental statue or model of a human or animal
Example
She bought a porcelain figurine of a dancing ballerina.
Ella compró una figura de porcelana de una bailarina de ballet.
C1 noun /ɪnˈdɪɡ.nə.ti/

Indignity

indignidad; humillación; deshonra;
Meaning
treatment or circumstances that cause one to feel shame or loss of dignity; humiliation
Example
She refused to suffer the indignity of being searched without proper cause.
Ella se negó a sufrir la indignidad de ser registrada sin causa justificada.
C1 adjective /dɪˈmɛntɪd/

demented

demente / irracional
Meaning
behaving irrationally due to mental illness or extreme excitement
Example
He looked demented after hearing the shocking news.
Se veía demente después de escuchar la noticia impactante.
C1 noun /ˌædəˈreɪʃən/

adoration

adoración / amor profundo
Meaning
deep love and respect; worship
Example
The fans showed their adoration for the singer.
Los fanáticos mostraron su adoración por el cantante.
C2 adjective /əbˈstrɛpərəs/

obstreperous

ruidoso y difícil de controlar
Meaning
Noisy and difficult to control.
Example
The obstreperous students disrupted the class.
Los estudiantes ruidosos interrumpieron la clase.
C2 noun ˈfaɪ.təʊˌnjuː.tri.ənts

phytonutrients

fitonutrientes
Meaning
Bioactive compounds found in plants that have health benefits beyond basic nutrition.
Example
Green tea contains powerful phytonutrients.
El té verde contiene poderosos fitonutrientes.
C2 noun /ˌdɪspjuːˈteɪʃən/

disputation

disputa
Meaning
a formal debate or argument
Example
The disputation between the two scholars lasted for hours.
La disputación entre los dos académicos duró horas.
A2 noun /ʃɔːrts/

shorts

pantalones cortos
Meaning
a short garment worn on the lower half of the body that covers each leg separately, usually above the knees.
Example
He wore a pair of blue shorts to the beach.
Él usó un par de pantalones cortos azules en la playa.
A2 noun /nɔɪz/

Noise

ruido
Meaning
a sound, especially one that is loud or unpleasant
Example
The noise from the construction site was very disturbing.
El ruido del sitio de construcción era muy molesto.
C2 adjective /ˌɪnɪˈsɛnʃəl/

inessential

inesencial
Meaning
not necessary or important; not essential
Example
The report removes all inessential details to stay focused.
El informe elimina los detalles inesenciales para mantenerse enfocado.
C1 noun /prəʊˌkræs.tɪˈneɪ.ʃən/

procrastination

procrastinación, posponer tareas
Meaning
The act of delaying or postponing tasks or activities.
Example
Procrastination is the enemy of success.
La procrastinación es el enemigo del éxito.
C1 noun /ˈtɛknɪk/

technic

técnica
Meaning
A method, skill, or art in a particular field, especially in the arts or sciences.
Example
The artist’s technic in watercolor impressed the judges.
La técnica del artista en acuarela impresionó a los jueces.
C1 adjective /ɪˈstreɪndʒd/

estranged

distante
Meaning
no longer close or affectionate with someone; alienated
Example
She felt estranged from her family after the long dispute.
Ella se sintió distante de su familia después de la larga disputa.
B2 noun ˌsensɪˈtɪvɪti

sensitivity

sensibilidad
Meaning
The quality or condition of being sensitive; responsiveness to stimuli.
Example
Bose proved plant sensitivity through experiments.
Bose demostró la sensibilidad de las plantas a través de experimentos.
C1 adjective /ˈfleɪɡrənt/

flagrant

escandaloso y claramente erróneo
Meaning
shockingly noticeable or evident; glaringly wrong
Example
It was a flagrant violation of the rules.
Fue una clara violación de las reglas.
C2 noun /ˈbloʊˌhɑrd/

blowhard

persona engreída
Meaning
a person who brags a lot or talks in a boastful way
Example
Everyone avoided the blowhard at the party because he wouldn't stop bragging.
Todos evitaron al engreído en la fiesta porque no dejaba de presumir.
B1 noun /ˈɔːfɪsər/

officer

oficial
Meaning
a person in a position of authority, especially in law enforcement
Example
The officer gave him a ticket for speeding.
El oficial le dio una multa por exceso de velocidad.
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.
A2 noun /kwiːn/

queen

reina
Meaning
a female ruler of a country or the wife of a king
Example
The queen addressed her people with grace.
La reina se dirigió a su pueblo con gracia.
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.
C2 noun əˈlæk.rə.t̬i

alacrity

disposición rápida y alegre
Meaning
Brisk and cheerful readiness.
Example
He accepted the challenge with alacrity.
Aceptó el desafío con alacridad.
C2 adjective /ˌmɔːrɡəˈnætɪk/

morganatic

matrimonio morganático
Meaning
relating to a marriage in which one partner, usually of lower social rank, does not share the titles or privileges of the other
Example
The prince entered into a morganatic marriage with a commoner.
El príncipe entró en un matrimonio morganático con una plebeya.
B1 adjective /ˈiː.ɡər/

Eager

ansioso; entusiasta; con ganas de; emocionado
Meaning
showing keen interest; enthusiastic; having or showing desire and excitement
Example
She was eager to start her new job.
Ella estaba ansiosa por comenzar su nuevo trabajo.
A1 adjective /ˈprɪti/

Pretty

bonito; hermoso; atractivo
Meaning
attractive in a delicate way; fairly or moderately
Example
She wore a pretty dress to the party.
Ella llevaba un vestido bonito a la fiesta.
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 adjective /ˈvɜː.tʃu.əl/

Virtual

virtual
Meaning
almost or nearly as described, but not completely or according to strict definition; existing in essence or effect, though not in fact
Example
The virtual meeting allowed participants from different countries to collaborate.
La reunión virtual permitió a los participantes de diferentes países colaborar.
C2 verb /bɪˈweɪl/

bewail

lamentar
Meaning
to express deep sorrow or regret over something; to mourn openly
Example
She bewailed the loss of her childhood home.
Ella lamentó la pérdida de su hogar de la infancia.
B2 noun /ˌdɛm.əˈɡræf.ɪks/

Demographics

Demografía
Meaning
Statistical data relating to the population and particular groups within it.
Example
Demographics help in targeted advertising.
La demografía ayuda en la publicidad dirigida.
C2 noun /ˌpɛdəˈɡɒdʒɪks/

pedagogics

pedagogía
Meaning
the science or art of teaching
Example
He studied pedagogics to become a better teacher.
Estudió pedagogía para convertirse en un mejor maestro.
B2 adverb /ˈstɛdɪli/

steadily

de manera constante
Meaning
in a regular and continuous way; without stopping or changing
Example
The company's profits have been increasing steadily.
Las ganancias de la empresa han aumentado de manera constante.
C2 noun /priˈɛmpʃən/

preemption

derecho de preferencia
Meaning
The act of taking action before someone else; the right to purchase or act before others.
Example
The company exercised preemption to acquire the land before competitors.
La empresa ejerció el derecho de preferencia para adquirir la tierra antes que los competidores.
C1 noun /ˌɪnkənˈsɪstənsi/

inconsistency

inconsistencia
Meaning
The quality of being contradictory, irregular, or not staying the same.
Example
There is an inconsistency between his words and actions.
Hay una inconsistencia entre sus palabras y acciones.
B2 verb /fʊlˈfɪl/

fulfill

cumplir
Meaning
to complete or accomplish something, especially a task or promise
Example
He worked hard to fulfill his dreams.
Trabajó duro para cumplir sus sueños.
B2 noun /ˈdʒɝː.nə.lɪŋ/

journaling

escritura de diario
Meaning
The practice of writing down your thoughts, feelings, and experiences regularly.
Example
Journaling helps in organizing thoughts and reducing stress.
El journaling ayuda a organizar los pensamientos y reducir el estrés.
C1 noun /ɡæf/

gaffe

desliz
Meaning
An unintentional act or remark causing embarrassment; a blunder.
Example
The politician's gaffe quickly spread on social media.
El desliz del político se propagó rápidamente en las redes sociales.
C2 adjective /tɛnˈdɛnʃəs/

tendentious

tendencioso
Meaning
Expressing or promoting a particular cause or point of view, often biased.
Example
The article was criticized for its tendentious tone.
El artículo fue criticado por su tono tendencioso.
B2 verb /ˈtɛmpər/

temper

templar
Meaning
to moderate, soften, or tone down something; also to strengthen by heat treatment (as in metal).
Example
She tried to temper her criticism with kindness.
Ella trató de temperar su crítica con amabilidad.
C1 adjective /ˌʌnrɪˈkwaɪtɪd/

unrequited

no correspondido
Meaning
Not returned or reciprocated, especially in the context of love or affection.
Example
He suffered from unrequited love for years.
Él sufrió de amor no correspondido durante años.
B2 noun /ˈfɔːrəm/

forum

foro
Meaning
A place, meeting, or medium where ideas and views can be exchanged.
Example
The online forum allows people to discuss a wide range of topics.
El foro en línea permite a las personas discutir una amplia gama de temas.
C1 adjective ˈfɔːr.mɪ.də.bəl

formidable

formidable
Meaning
Inspiring fear or respect through being impressively large, powerful, intense, or capable.
Example
The boxer was a formidable opponent in the ring.
El boxeador era un oponente formidable en el ring.
C1 adjective /əˈmiːnəbl/

amenable

dispuesto
Meaning
willing to cooperate or be influenced; open to suggestions
Example
She was amenable to the idea of working longer hours.
Ella estaba dispuesta a la idea de trabajar más horas.
B2 verb /ˈnæreɪt/

narrate

narrar
Meaning
To tell a story or describe events, often in detail.
Example
She will narrate the events of her journey to the audience.
Ella narrará los eventos de su viaje a la audiencia.
C2 noun /ˈʌn.dɚˌstɔː.ri/

understory

vegetación inferior
Meaning
The layer of vegetation beneath the main canopy of a forest.
Example
The understory of a rainforest is home to small mammals and insects.
La vegetación inferior de un bosque tropical es hogar de pequeños mamíferos e insectos.
B2 noun /əˈfɛns/

offense

delito
Meaning
an illegal act; a crime
Example
The offense was committed in broad daylight.
El delito fue cometido a plena luz del día.
A2 noun /ˈlev.əl/

level

nivel
Meaning
A position on a real or imaginary scale of amount, quantity, extent, or quality.
Example
Pollution levels must be reduced urgently.
Los niveles de contaminación deben reducirse urgentemente.
C1 noun /dɪˈkriː/

Decree

decreto
Meaning
an official order issued by a legal authority; a judicial decision or edict
Example
The king issued a decree that all citizens must pay additional taxes.
El rey emitió un decreto que todos los ciudadanos deben pagar impuestos adicionales.
B2 verb /ˈsʌməraɪz/

summarize

resumir
Meaning
To give a brief statement of the main points of something
Example
She summarized the report in just a few minutes.
Ella resumió el informe en solo unos minutos.
B2 adjective /ʌnˈfeɪv(ə)rəbəl/

unfavorable

desfavorable
Meaning
not beneficial or advantageous; showing disapproval or opposition
Example
The proposal received an unfavorable response from the committee.
La propuesta recibió una respuesta desfavorable del comité.
B2 noun əˈlaɪ.əns

alliance

alianza
Meaning
A union or association formed for mutual benefit, especially between countries or organizations.
Example
Global alliances promote environmental sustainability.
Las alianzas globales fomentan la sostenibilidad ambiental.
C2 noun /ˈbrɪk ə ˌbræk/

bric-a-brac

objetos decorativos pequeños
Meaning
Small decorative objects or ornaments, often of little value.
Example
The shelves were filled with old bric-a-brac from her travels.
Las estanterías estaban llenas de pequeños objetos decorativos de sus viajes.
C1 noun /ɪmˌpɒsəˈbɪlɪti/

impossibility

imposibilidad
Meaning
the state or fact of being impossible; something that cannot be done or achieved
Example
Finishing the project in one day was an impossibility.
Terminar el proyecto en un día fue una imposibilidad.
B2 noun /əˈlaʊəns/

Allowance

asignación
Meaning
a sum of money paid regularly to a person; permission to do something
Example
Children receive a weekly allowance for helping with chores.
Los niños reciben una asignación semanal por ayudar con las tareas domésticas.
C1 adjective /juːˈbɪkwɪtəs/

ubiquitous

ubiquito
Meaning
Existing or being everywhere at the same time.
Example
Social media has become ubiquitous among young people.
Las redes sociales se han vuelto ubicuas entre los jóvenes.
C1 verb /ɪnˈkæp.sjʊ.leɪt/

encapsulate

encapsular
Meaning
To express the essential features of something succinctly; to summarize or contain within.
Example
The introduction should encapsulate the main points of the article.
La introducción debe encapsular los puntos principales del artículo.
B2 noun /ˈruːdnəs/

Rudeness

grosería
Meaning
the quality of being impolite, discourteous, or offensive in behavior or speech
Example
His rudeness shocked everyone at the dinner party.
Su grosería sorprendió a todos en la fiesta de cena.
B2 verb /ˈkærəktəraɪz/

characterize

caracterizar
Meaning
to describe or portray the distinctive features or qualities of someone or something
Example
The author characterizes the hero as brave and selfless.
El autor caracteriza al héroe como valiente y desinteresado.
C2 noun /ˈɛmbəˌlɪzəm/

embolism

émbolismo
Meaning
the sudden blockage of a blood vessel by a clot or other foreign matter
Example
The patient suffered a fatal pulmonary embolism.
El paciente sufrió un émbolismo pulmonar fatal.
B1 noun /ˈdaɪəɡræm/

diagram

diagrama
Meaning
a simplified drawing that shows the structure, relationship, or process of something
Example
The teacher explained the system using a clear diagram.
El profesor explicó el sistema usando un diagrama claro.
B2 adjective /ˌʌndɪˈnaɪəbl/

Undeniable

indiscutible
Meaning
impossible to deny or dispute; clearly true
Example
The evidence of his guilt was undeniable.
La evidencia de su culpabilidad era indiscutible.
C2 noun /ˈmɪlk pɒt/

Milk-pot

lechetera
Meaning
a container specifically used for storing or serving milk
Example
She poured fresh milk from the milk-pot into her glass.
Ella vertió leche fresca de la lechetera en su vaso.
B2 noun/verb ˈven.tʃər

venture

empresa arriesgada, aventura, emprender
Meaning
A risky or daring journey or undertaking; a business enterprise involving considerable risk.
Example
His new venture into e-commerce proved successful.
Su nueva aventura en el comercio electrónico fue exitosa.
C2 verb /ˈɛkspieɪt/

expiate

expiar
Meaning
to make amends for guilt or wrongdoing
Example
He tried to expiate his crime by helping the poor.
Él trató de expiar su crimen ayudando a los pobres.
C1 adjective /ˈɡræn.jʊ.lər/

granular

granular
Meaning
Consisting of small grains or particles; detailed and specific.
Example
The report provided a granular analysis of the market data.
El informe proporcionó un análisis detallado del mercado.
B2 noun, verb /kɜːrs/

curse

maldición
Meaning
a solemn wish that harm or misfortune should befall someone; a rude or offensive word or phrase; to utter offensive words or wish harm upon someone
Example
He cursed loudly when he realized he had lost his wallet.
Maldijo en voz alta cuando se dio cuenta de que había perdido su billetera.
C1 noun /nɒb/

Knob

un mango redondeado en una puerta o cajón; un interruptor redondeado pequeño en una máquina
Meaning
a rounded handle on a door or drawer; a small rounded switch on a machine
Example
He turned the brass knob to open the old wooden door.
Giró el pomo de latón para abrir la puerta de madera vieja.
B1 verb /dɪˈvɛləpɪŋ/

developing

desarrollando
Meaning
the process of growing, improving, or becoming more advanced
Example
She is developing new skills in programming.
Ella está desarrollando nuevas habilidades en programación.
A1 noun /eɡ/

Egg

huevo
Meaning
an oval object laid by female birds, reptiles, fish, and insects, used as food
Example
I had scrambled eggs for breakfast this morning.
Esta mañana comí huevos revueltos para el desayuno.
C2 verb /pɑːrtʃ/

parch

secar
Meaning
to make something extremely dry, especially by exposure to heat
Example
The scorching sun began to parch the fields.
El sol abrasador comenzó a secar los campos.
C2 noun /ˈdʒʌɡjələr/

jugular

vena yugular
Meaning
A large vein in the neck that carries blood from the head back to the heart.
Example
The doctor checked the patient's jugular vein for signs of pressure.
El médico revisó la vena yugular del paciente para detectar signos de presión.
C2 noun /ˌdaɪəˈlɛktɪk/

dialectic

dialéctica
Meaning
A method of argument or reasoning by dialogue, especially as a means of investigating truth.
Example
The philosopher used dialectic to challenge his students' assumptions.
El filósofo usó la dialéctica para desafiar las suposiciones de sus estudiantes.
B2 noun ˌkɒn.stɪˈtjuː.ʃən

constitution

constitución
Meaning
A body of fundamental principles or established precedents according to which a state is governed.
Example
Constitutional reforms ensure equity.
Las reformas constitucionales aseguran la equidad.
B2 adjective /ˈvɜː.bəl/

verbal

verbal, expresado a través de palabras
Meaning
Relating to or in the form of words; spoken rather than written.
Example
Verbal communication is essential in most situations.
La comunicación verbal es esencial en la mayoría de las situaciones.
B2 noun prəˈtæɡənɪst

protagonist

protagonista
Meaning
The leading character or one of the major characters in a drama, movie, novel, or other fictional text.
Example
Charles Darnay is one of the protagonists of the story.
Charles Darnay es uno de los protagonistas de la historia.
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.
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.
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.
B1 verb /spɔɪl/

spoil

estropear
Meaning
to damage or ruin something
Example
The rain spoiled the outdoor event.
La lluvia estropeó el evento al aire libre.
A2 noun /ˈpoʊɪt/

poet

poeta
Meaning
a person who writes poems
Example
The poet wrote about love and nature.
El poeta escribió sobre el amor y la naturaleza.
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.
A2 adjective /mæd/

Mad

enojado; mentalmente enfermo; loco
Meaning
angry; mentally ill; insane
Example
He was mad at his friend for being late.
Estaba enojado con su amigo por llegar tarde.
C1 noun ˌpraɪ.vɪ.taɪˈzeɪ.ʃən

privatization

privatización
Meaning
The transfer of a business, industry, or service from public to private ownership and control.
Example
The privatization of state-owned companies increased efficiency.
La privatización de las empresas estatales aumentó la eficiencia.
C2 verb /ɪˈfjuːz/

effuse

derramar
Meaning
To pour out or express feelings freely and openly.
Example
She effused gratitude for the help she received.
Ella derramó gratitud por la ayuda que recibió.
B2 noun /səˈraʊn.dɪŋz/

surroundings

alrededores
Meaning
The area around a person, place, or thing.
Example
She quickly adapted to her new surroundings.
Ella se adaptó rápidamente a su nuevo entorno.
C1 adjective /ˈtɪpsi/

tipsy

ligeramente ebria
Meaning
slightly drunk
Example
She felt tipsy after just one glass of wine.
Se sintió un poco ebria después de solo una copa de vino.
C2 adjective /ˈfɛtɪd/

fetid

fétido, maloliente
Meaning
having a strong, unpleasant smell
Example
The fetid smell from the garbage was unbearable.
El olor fétido de la basura era insoportable.
C2 noun /ˈkloʊðiər/

clothier

comerciante de ropa
Meaning
a person or company that makes, sells, or deals in clothes.
Example
The town’s clothier displayed fine suits in his shop window.
El comerciante de ropa de la ciudad exhibió trajes elegantes en la ventana de su tienda.
B1 noun /ˈwɔːtərfɔːl/

Waterfall

cascada
Meaning
a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline
Example
The magnificent waterfall attracts thousands of tourists every year.
La magnífica cascada atrae a miles de turistas cada año.
C2 adjective /ˈnɒmɪk/

nomic

relacionado con la ley
Meaning
Relating to laws, rules, or systems.
Example
The philosopher discussed the nomic necessity of natural laws.
El filósofo discutió la necesidad nómica de las leyes naturales.
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.
C1 verb /dəˈmɛstɪkeɪt/

domesticate

domesticar
Meaning
to tame an animal for use by humans; to adapt something for domestic use
Example
Humans domesticated dogs thousands of years ago.
Los humanos domesticaron perros hace miles de años.
C1 adverb /ˈhɛdˌlɔŋ/

headlong

a la carrera
Meaning
With the head leading; in a rush or without thinking.
Example
She rushed headlong into the new project.
Ella se lanzó a la carrera al nuevo proyecto.
C1 noun /ˈtrænsfərəns/

transference

transferencia
Meaning
The act of moving something from one place, person, or situation to another.
Example
The transference of knowledge is essential in education.
La transferencia de conocimiento es esencial en la educación.
B1 adjective /ˈɔːɡənaɪzd/

organized

organizado
Meaning
Arranged in a systematic way, especially on a large scale.
Example
An organized approach to work increases productivity and reduces stress.
Un enfoque organizado para el trabajo aumenta la productividad y reduce el estrés.
C1 adjective /frəˈnɛtɪk/

frenetic

frenético
Meaning
Fast and energetic in a wild or uncontrolled way.
Example
The stock market experienced frenetic trading after the announcement.
El mercado de valores experimentó un comercio frenético después del anuncio.
A2 noun /ˈlʌɡ.ɪdʒ/

Luggage

equipaje
Meaning
suitcases or other bags in which to pack personal belongings for traveling
Example
Please check your luggage at the airport counter.
Por favor, revise su equipaje en el mostrador del aeropuerto.
B2 noun /ˈheɪ.trəd/

Hatred

odio
Meaning
intense dislike or ill will; a feeling of strong aversion
Example
His hatred for injustice motivated him to become a human rights lawyer.
Su odio por la injusticia lo motivó a convertirse en abogado de derechos humanos.
A2 verb /ˈeksərsaɪz/

exercise

hacer ejercicio
Meaning
to do physical activity; to use or practice
Example
I exercise at the gym three times a week.
Yo hago ejercicio en el gimnasio tres veces a la semana.
A1 preposition /æt/

at

en
Meaning
used to indicate a specific time, place, or direction
Example
She arrived at the airport on time.
Ella llegó a tiempo al aeropuerto.
C1 noun /səˈrɛn.ɪ.ti/

serenity

serenidad
Meaning
The state of being calm, peaceful, and untroubled.
Example
Meditation helps in achieving inner serenity.
La meditación ayuda a alcanzar la serenidad interior.
B2 noun /ˈmæm.əl/

mammal

mamífero
Meaning
A warm-blooded animal with hair or fur, and females produce milk for their young.
Example
The whale is the largest mammal on Earth.
La ballena es el mamífero más grande de la Tierra.
C2 noun /ˈdaɪɡræf/

digraph

digrama
Meaning
A pair of letters representing a single sound, such as 'sh' in 'ship'.
Example
In the word 'phone', the letters 'ph' form a digraph.
En la palabra 'teléfono', las letras 'ph' forman un digrama.
C1 noun /bɑːrb/

barb

pua, comentario hiriente
Meaning
a sharp projection such as on a fishhook; a cutting remark
Example
The fishhook has a small barb to keep the fish from escaping.
El anzuelo de pesca tiene una pequeña pua para evitar que el pez se escape.
B2 verb /ˌdaɪəɡˈnoʊz/

diagnose

diagnosticar
Meaning
To identify a disease, condition, or problem by examining symptoms.
Example
The doctor diagnosed him with pneumonia.
El doctor lo diagnosticó con neumonía.
C1 verb ɪˈræd.ɪ.keɪt

eradicate

erradicar
Meaning
To destroy completely; to put an end to something undesirable.
Example
Vaccination programs help eradicate infectious diseases.
Los programas de vacunación ayudan a erradicar las enfermedades infecciosas.
C2 adjective /ˈmiːli ˌmaʊðd/

mealy-mouthed

hipócrita
Meaning
Unwilling to speak directly and honestly; insincere or evasive in speech.
Example
The manager gave a mealy-mouthed excuse instead of admitting the mistake.
El gerente dio una excusa hipócrita en lugar de admitir el error.
C2 verb /bɪˈleɪ/

belay

asegurar una cuerda
Meaning
to secure a rope by winding it around an object; to stop or cancel an order (nautical/military use)
Example
The climber asked his partner to belay the rope tightly.
El escalador le pidió a su compañero que asegurara la cuerda fuertemente.
B2 noun /ˈten.dən.si/

Tendency

tendencia
Meaning
an inclination toward a particular characteristic or type of behavior
Example
She has a tendency to arrive late for meetings.
Ella tiene tendencia a llegar tarde a las reuniones.
C2 adjective /ˌæktʃuˈɛəriəl/

actuarial

actuarial
Meaning
Relating to actuaries or their work of analyzing financial risk and uncertainty, especially in insurance and pensions.
Example
The company relied on actuarial reports to set insurance premiums.
La empresa confió en los informes actuariales para fijar las primas de seguros.
C1 verb ɪˈnɪʃɪeɪtɪd

initiated

iniciado
Meaning
Caused a process or action to begin; started something.
Example
The project was initiated to enhance marine biodiversity.
El proyecto fue iniciado para mejorar la biodiversidad marina.
A2 adjective /ˈsaɪ.lənt/

Silent

silencioso; callado; tranquilo
Meaning
making no sound; quiet; not speaking
Example
The library was completely silent during study hours.
La biblioteca estaba completamente silenciosa durante las horas de estudio.
B2 adjective /ˈfræntɪk/

frantic

desesperado
Meaning
Extremely anxious, hurried, or out of control due to fear or excitement.
Example
She made a frantic call to her family after the accident.
Ella hizo una llamada desesperada a su familia después del accidente.
B2 verb /ˈroʊ.teɪt/

rotate

rotar
Meaning
to turn around a central point or axis
Example
The Earth rotates on its axis once every 24 hours.
La Tierra rota sobre su eje cada 24 horas.
C2 noun /ɪˈmɒdəsti/

immodesty

immodestia
Meaning
lack of modesty or decency; behavior or attitude that is overly bold or improper
Example
The article was criticized for its tone of immodesty.
El artículo fue criticado por su tono de immodestia.
C1 noun /ˈfɛlən/

felon

delincuente
Meaning
a person who has committed a serious crime
Example
The felon was sentenced to ten years in prison.
El delincuente fue sentenciado a diez años de prisión.
C1 noun /kəˈloʊkwiəˌlɪzəm/

colloquialism

coloquialismo
Meaning
a word or phrase used in informal speech or writing
Example
The novel is full of regional colloquialisms.
La novela está llena de coloquialismos regionales.
B2 adjective /dɪˈvoʊtɪd/

devoted

devoto
Meaning
Very loving, loyal, or dedicated.
Example
She is a devoted mother who always puts her children first.
Ella es una madre devota que siempre pone a sus hijos primero.
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 ˈkɛmɪkəl weɪst

chemical waste

residuos químicos
Meaning
Waste material from industrial or laboratory processes that contains harmful chemicals.
Example
Chemical waste pollutes water bodies.
Los residuos químicos contaminan los cuerpos de agua.
B2 adverb /rɪˈɡɑrdləs/

regardless

sin importar la situación
Meaning
without paying attention to the current situation or condition
Example
She will go to the party regardless of the weather.
Ella irá a la fiesta sin importar el clima.