mumble
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C1 verb /ˈmʌmbəl/

mumble

murmurar
Meaning
To speak quietly and not clearly so that words are difficult to understand.
Example
He mumbled an apology before leaving.
Él murmuró una disculpa antes de irse.
C2 verb /dʒaɪb/

gibe

burlarse
Meaning
To make insulting or mocking remarks; to taunt.
Example
The fans gibed at the losing team.
Los fanáticos se burlaron del equipo perdedor.
A1 verb /niːd/

need

necesitar
Meaning
to require something; to be in want of
Example
I need help with my homework.
Necesito ayuda con mi tarea.
C2 noun /ˈlɪŋ.ɡwə/

lingua

lengua
Meaning
A language, especially one used for communication among people.
Example
English has become a global lingua for business and science.
El inglés se ha convertido en una lengua global para los negocios y la ciencia.
B2 noun pɑrˈtɪʃən

partition

partición
Meaning
The action of dividing or being divided into parts; separation.
Example
Partition caused unrest.
La partición causó disturbios.
B2 noun /waɪt ˈpɛpər/

White Pepper

pimienta blanca
Meaning
a spice made from dried peppercorns with the outer husk removed
Example
She added white pepper to the cream soup for a mild spicy flavor.
Ella agregó pimienta blanca a la sopa de crema para darle un sabor suave y picante.
B1 verb /kwoʊt/

quote

citar
Meaning
to repeat someone else's words; to give a price or estimate
Example
The teacher asked students to quote the famous author in their essays.
El maestro pidió a los estudiantes que citaran al autor famoso en sus ensayos.
A2 adjective /ˈnɔːti/

naughty

travieso
Meaning
Disobedient or mischievous, often in a playful or mildly bad way.
Example
The naughty child drew on the walls with crayons.
El niño travieso dibujó en las paredes con crayones.
C2 noun /ˌɪntərˈrɛɡnəm/

interregnum

interregno
Meaning
A period between rulers or governments when normal leadership is suspended.
Example
The country faced instability during the interregnum after the king’s death.
El país enfrentó inestabilidad durante el interregno después de la muerte del rey.
B2 adjective /ˌærəˈmætɪk/

aromatic

aromático
Meaning
Having a pleasant and distinctive smell.
Example
The chef used aromatic herbs to flavor the dish.
El chef utilizó hierbas aromáticas para dar sabor al plato.
A2 adjective /pəˈlaɪt/

Polite

educado; respetuoso; cortés
Meaning
having good manners; respectful; courteous
Example
He was very polite and respectful to everyone.
Él fue muy educado y respetuoso con todos.
C2 noun /ˈkɒnsənəns/

consonance

consonancia, armonía
Meaning
Agreement or harmony among parts; a pleasing combination of sounds in music or words.
Example
The consonance between their ideas made the project successful.
La consonancia entre sus ideas hizo que el proyecto fuera exitoso.
C2 noun /niːˈɒkrəsi/

neocracy

Gobierno dirigido por funcionarios inexpertos o nuevos
Meaning
A government or leadership run by inexperienced or new officials.
Example
The sudden revolution led to a neocracy with inexperienced leaders.
La repentina revolución dio lugar a una neocracia con líderes inexpertos.
A2 verb /ɡaɪd/

guide

guiar
Meaning
to show someone the way; to direct or influence behavior
Example
The teacher guides the students.
La maestra guía a los estudiantes.
C2 verb /ruː/

rue

lamentar
Meaning
To feel regret or sorrow about something.
Example
She will rue the day she trusted him.
Ella lamentará el día que le dio su confianza.
A2 noun /ˈprɪzən/

prison

prisión
Meaning
a building where people are kept as punishment for a crime or while waiting for trial
Example
He was sent to prison for his crimes.
Fue enviado a prisión por sus crímenes.
C2 noun /ˈlaɪtoʊtiːz/

litotes

litotes
Meaning
a figure of speech in which an affirmative is expressed by the negative of its contrary
Example
Saying 'not bad' as a compliment is an example of litotes.
Decir 'no está mal' como un cumplido es un ejemplo de litotes.
B2 noun /paʊtʃ/

pouch

bolsa
Meaning
a small bag or pocket, often used to carry small items
Example
She kept her coins in a small leather pouch.
Ella guardó sus monedas en una pequeña bolsa de cuero.
B2 noun /ˈsɪmbəl/

Symbol

símbolo
Meaning
a mark or character used as a conventional representation of an object, function, or process
Example
The dove is a symbol of peace.
La paloma es un símbolo de paz.
C1 noun /ˈmeɪsən/

mason

albañil
Meaning
a person skilled in building with stone, brick, or concrete
Example
The mason carefully laid the bricks for the new house.
El albañil colocó cuidadosamente los ladrillos para la nueva casa.
B2 verb /pruːn/

prune

podar
Meaning
to cut off unwanted parts of a plant or tree to help it grow better
Example
Gardeners prune the trees in spring to encourage growth.
Los jardineros podan los árboles en primavera para fomentar el crecimiento.
B1 adjective /ˈvælɪd/

Valid

válido; aceptable legal o oficialmente
Meaning
legally or officially acceptable; having a sound basis in logic or fact
Example
The passport is valid for ten years.
El pasaporte es válido por diez años.
C1 verb /ʌnˈrævəl/

unravel

desentrañar
Meaning
To undo twisted or knitted threads; to solve or explain something complicated.
Example
The detective worked hard to unravel the mystery.
El detective trabajó arduamente para desentrañar el misterio.
B2 noun /ˈskʌlp.tər/

Sculptor

escultor
Meaning
an artist who creates sculptures by carving, modeling, or shaping materials
Example
The sculptor spent months creating a beautiful marble statue.
El escultor pasó meses creando una hermosa estatua de mármol.
B1 noun /ˌsɪvɪlaɪˈzeɪʃən/

civilization

civilización
Meaning
the stage of human social and cultural development and organization considered most advanced
Example
Ancient Egypt is known for its remarkable civilization.
El antiguo Egipto es conocido por su notable civilización.
B2 adjective /ˌhaɪ ˈtɛk/

high-tech

alta tecnología
Meaning
using or involving advanced technology.
Example
The company produces high-tech medical devices.
La empresa produce dispositivos médicos de alta tecnología.
B2 adjective /ˈrest.ləs/

Restless

inquieto
Meaning
unable to rest or relax; constantly moving or fidgeting
Example
The child was restless during the long car journey.
El niño estaba inquieto durante el largo viaje en coche.
B2 noun/verb /dɪˈpɑːzɪt/

deposit

depósito, anticipo
Meaning
to place money in a bank account, or a sum paid in advance as security; a layer of material left naturally
Example
She deposited $500 into her savings account.
Ella depositó $500 en su cuenta de ahorros.
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 noun /ɛnˈdɔːr.fɪnz/

endorphins

endorfina
Meaning
Chemical compounds produced by the brain that reduce pain and create feelings of happiness.
Example
Exercise releases endorphins, reducing stress and pain.
El ejercicio libera endorfinas, reduciendo el estrés y el dolor.
B1 noun ɡʊdz

goods

mercancías
Meaning
Merchandise or possessions; things that are bought and sold.
Example
The company produces high-quality goods for export.
La empresa fabrica mercancías de alta calidad para la exportación.
B2 adjective /ˈstæt.ɪk/

static

estático
Meaning
Lacking in movement, action, or change; stationary.
Example
Static ideas hinder progress.
Las ideas estáticas obstaculizan el progreso.
A2 noun /ɔɪl/

Oil

aceite
Meaning
a viscous liquid derived from petroleum or plants, used for cooking or fuel
Example
Heat the oil in a pan before adding the vegetables.
Calienta el aceite en una sartén antes de añadir las verduras.
C2 adjective ˈɛr.jʊ.daɪt

erudite

erudito o sabio
Meaning
Having or showing great knowledge or learning; scholarly and intellectual.
Example
The professor's erudite lecture fascinated the students.
La conferencia erudita del profesor fascinó a los estudiantes.
C1 adjective /ˈtʌf.tɪd/

Tufted

con mechones; cubierto de mechones
Meaning
having a tuft or tufts; furnished with a tuft or clump of threads, hairs, or other material
Example
The tufted sofa looked elegant in the living room.
El sofá con mechones se veía elegante en la sala de estar.
C1 noun /kwɪnˈtɛt/

quintet

quinteto
Meaning
A group of five people or things, especially musicians.
Example
The jazz quintet performed beautifully.
El quinteto de jazz tocó maravillosamente.
A2 noun /ʃeɪp/

Shape

forma; figura
Meaning
the external form or appearance of something; condition or state
Example
The artist drew a perfect circle shape on the canvas.
El artista dibujó una forma circular perfecta en el lienzo.
B2 noun /əˈmɛnətiz/

amenities

comodidades
Meaning
useful or pleasant facilities and services provided for comfort or convenience
Example
The hotel offers modern amenities such as free Wi-Fi and a swimming pool.
El hotel ofrece comodidades modernas como Wi-Fi gratuito y una piscina.
A1 noun /miːt/

Meat

carne
Meaning
animal flesh used as food
Example
We bought fresh meat from the butcher shop.
Compramos carne fresca en la carnicería.
C1 noun /ɑːˌtɪkjʊˈleɪʃən/

articulation

expresión
Meaning
The action of putting into words an idea or feeling of a specified type.
Example
His articulation during the debate impressed everyone.
Su articulación durante el debate impresionó a todos.
C2 noun /ˈblʌfər/

bluffer

fanfarrón
Meaning
a person who pretends to be more confident, skilled, or knowledgeable than they really are; someone who deceives others by bluffing
Example
Everyone eventually realized that he was just a bluffer with no real experience.
Todos se dieron cuenta de que solo era un fanfarrón.
A2 adjective /ˈkruːəl/

cruel

cruel
Meaning
Willfully causing pain or suffering to others, or feeling no concern about it.
Example
It was cruel to make fun of the injured boy.
Fue cruel burlarse del niño herido.
C2 noun /dreɪk/

Drake

pato macho
Meaning
a male duck; a type of waterfowl
Example
The drake led his family of ducks across the pond.
El drake llevó a su familia de patos a través del estanque.
C2 verb /preɪt/

prate

hablar tontamente
Meaning
to talk foolishly or at tedious length about something
Example
He would prate endlessly about his minor achievements.
Él hablaba sin cesar sobre sus pequeños logros.
A2 noun/adjective /ˈmɛksɪkən/

mexican

felicidad
Meaning
a native or inhabitant of Mexico; relating to Mexico or its people, culture, or language
Example
She enjoys Mexican food like tacos and enchiladas.
No pudo ocultar su felicidad cuando recibió el premio.
A2 noun /per/

pair

par
Meaning
two things of the same kind that are used together
Example
She wore a matching pair of shoes.
Ella usó un par de zapatos a juego.
B2 verb /kəmˈpaɪl/

compile

recopilar
Meaning
to collect information or material and put it together in a list, report, or book
Example
She compiled the research data into a detailed report.
Ella recopiló los datos de investigación en un informe detallado.
C2 adjective /ˌɪndɪˈfætɪɡəbl̩/

indefatigable

inagotable
Meaning
persisting tirelessly; incapable of being fatigued
Example
Her indefatigable spirit kept the team motivated during the long project.
Su espíritu inagotable mantuvo al equipo motivado durante el largo proyecto.
A2 noun /ˈtɒpɪk/

topic

tema
Meaning
a subject of conversation, discussion, or writing
Example
The topic of the meeting was company expansion.
El tema de la reunión fue la expansión de la empresa.
C2 adjective /ɪˈmɛrɪtəs/

emeritus

emerito honorario
Meaning
having retired but allowed to retain their title as an honor
Example
He is a professor emeritus at the university.
Él es un profesor emérito en la universidad.
C2 verb /ˌdɪskəmˈbɑːbjuleɪt/

discombobulate

descolocar
Meaning
to confuse or disconcert; to upset the normal order
Example
The sudden question seemed to discombobulate him.
La pregunta repentina pareció descolocarlo.
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.
A2 noun /træʃ/

Trash

basura; desecho; algo de mala calidad o poco valor
Meaning
waste material; refuse; something of poor quality or little value
Example
Please take out the trash before you leave.
Por favor, saca la basura antes de irte.
B1 noun /wiːt/

wheat

trigo
Meaning
a cereal plant whose grain is used to make flour for bread and other foods
Example
Farmers harvested the wheat in early summer.
Los agricultores cosecharon el trigo a principios del verano.
C1 verb /ˈɪtəreɪt/

iterate

iterar
Meaning
To repeat a process or statement, often to improve or refine.
Example
The software team will iterate the design until it meets user needs.
El equipo de software iterará el diseño hasta que cumpla con las necesidades del usuario.
C1 noun /ˈspaɪər/

spire

aguja
Meaning
a tall, pointed structure on top of a building, especially a church
Example
The church spire could be seen from miles away.
La aguja de la iglesia se podía ver desde kilómetros de distancia.
C1 noun /liˈeɪzɒn/

liaison

enlace
Meaning
communication or cooperation between people or groups for a smooth working relationship
Example
She works as a liaison between the company and its clients.
Ella trabaja como un enlace entre la empresa y sus clientes.
B2 noun /ˈfɜː.tɪ.laɪ.zər/

fertilizer

fertilizante
Meaning
a substance added to soil to make plants grow more successfully
Example
Farmers use fertilizer to increase crop production.
Los agricultores usan fertilizante para aumentar la producción de cultivos.
C2 adjective /ˈdaʊti/

doughty

valiente
Meaning
brave, valiant, courageous
Example
The doughty soldier never backed down from a challenge.
El valiente soldado nunca se echó atrás ante un desafío.
B1 noun /əˌkɒməˈdeɪʃən/

Accommodation

alojamiento
Meaning
a room, group of rooms, or building in which someone may live or stay
Example
The hotel provides comfortable accommodation for tourists.
El hotel proporciona alojamiento cómodo para los turistas.
A1 noun /plæn/

plan

plan
Meaning
A detailed proposal for doing or achieving something.
Example
A good plan keeps you focused.
Un buen plan te mantiene enfocado.
C1 adjective /ˈpɜːrmiəbl̩/

permeable

permeable
Meaning
allowing liquids or gases to pass through
Example
The soil in this area is very permeable to water.
El suelo en esta área es muy permeable al agua.
C1 noun /ˈbʊzəm/

bosom

pecho
Meaning
the human chest, especially a woman’s breast; also used metaphorically to refer to closeness or intimacy
Example
She kept the secret close to her bosom.
Ella guardó el secreto cerca de su pecho.
A2 adjective ˈiːkwəl

equal

igual
Meaning
Being the same in quantity, size, degree, or value; having the same status or treatment.
Example
Bose was regarded as Galileo's equal.
Bose fue considerado como el igual de Galileo.
C2 verb /sɪˈkwɛstreɪt/

sequestrate

confiscar
Meaning
To take legal possession of assets until a debt is paid or disputes are resolved.
Example
The court decided to sequestrate the company's property.
El tribunal decidió confiscar la propiedad de la empresa.
C1 noun /ˈʃɜːrbət/

sherbet

sorbete
Meaning
a sweet flavored drink or a frozen dessert made from sweetened fruit juice
Example
On hot days, she enjoys a glass of lemon sherbet.
En los días calurosos, disfruta de un vaso de sorbete de limón.
C1 noun /koʊˈhɪr.əns/

coherence

coherencia
Meaning
The quality of being logical and consistent; forming a unified whole.
Example
The essay lacked coherence, making it hard to follow.
El ensayo carecía de coherencia, lo que dificultaba su seguimiento.
A1 determiner /sʌm/

some

algunos
Meaning
an unspecified amount or number of something
Example
I have some money in my wallet.
Tengo algo de dinero en mi cartera.
C1 adjective /ˈfjuː.dəl/

feudal

feudal
Meaning
relating to the system of feudalism, a medieval social system based on land ownership and obligations
Example
The castle is a remnant of the feudal era.
El castillo es un vestigio de la era feudal.
C1 noun /ˈtreɪ.ki.ə/

Trachea

tráquea
Meaning
the tube that carries air from the throat to the lungs; windpipe
Example
The trachea is protected by cartilage rings that keep it open.
La tráquea está protegida por anillos de cartílago que la mantienen abierta.
C2 noun /prəˈfjuːʒən/

profusion

profusión
Meaning
an abundance or large quantity of something
Example
Spring brought a profusion of wildflowers to the valley.
La primavera trajo una profusión de flores silvestres al valle.
A2 adjective /ˈfæstɪst/

fastest

más rápido
Meaning
moving or capable of moving at the highest speed
Example
Usain Bolt is the fastest runner in the world.
Usain Bolt es el corredor más rápido del mundo.
C2 verb /ʌnˈfrɒk/

unfrock

despojar a un sacerdote de su rango
Meaning
To remove a priest from his position or deprive someone of a rank.
Example
The corrupt priest was unfrocked after the investigation.
El sacerdote corrupto fue despojado de su rango después de la investigación.
C1 noun /truːs/

truce

tregua
Meaning
An agreement between enemies or opponents to stop fighting for a certain time.
Example
The two countries agreed to a truce after weeks of intense fighting.
Los dos países acordaron una tregua después de semanas de intensos combates.
C1 adjective /koʊˈɜːrsɪv/

coercive

coercitivo
Meaning
Relating to or using force or threats to make someone do something.
Example
The government faced criticism for adopting coercive measures against protestors.
El gobierno enfrentó críticas por adoptar medidas coercitivas contra los manifestantes.
C1 noun /ˈɔːrkɪd/

Orchid

órquidea
Meaning
a diverse family of flowering plants known for their exotic and often fragrant flowers
Example
The white orchid on the windowsill bloomed for months.
La orquídea blanca en el alféizar de la ventana floreció durante meses.
C1 noun /ˈkærət/

karat

quilate
Meaning
A unit for measuring the purity of gold, with 24 karats being pure gold.
Example
The ring was made of 18-karat gold.
El anillo estaba hecho de oro de 18 quilates.
B2 noun /ˈkiː.pər/

Keeper

guardián; cuidador;
Meaning
a person whose job it is to guard or take care of something or someone; a goalkeeper
Example
The zoo keeper fed the animals every morning at eight o'clock.
El cuidador del zoológico alimentaba a los animales todas las mañanas a las ocho en punto.
B1 noun /ˈlek.tʃər/

Lecture

conferencia
Meaning
an educational talk to an audience, especially to students in a university or college
Example
The professor gave an interesting lecture on history.
El profesor dio una conferencia interesante sobre historia.
B2 noun/verb /skræp/

scrap

pedazo / descartar
Meaning
A small piece of something; to discard or get rid of something.
Example
He used a scrap of paper to jot down the number.
Usó un trozo de papel para anotar el número.
B2 noun daɪˈlem.ə

dilemma

dilema, conflicto difícil
Meaning
A situation in which a difficult choice has to be made between two or more alternatives.
Example
She faced a moral dilemma at work.
Ella enfrentó un dilema moral en el trabajo.
B2 verb/noun /ɪɡˈzɪbɪt/

exhibit

exhibir
Meaning
To display or show publicly; something put on display.
Example
The museum will exhibit ancient artifacts.
El museo exhibirá artefactos antiguos.
B2 noun ɪˈmɪʃ.ən

emission

emisión
Meaning
The release or discharge of gases, particles, or other substances into the environment.
Example
Car manufacturers are reducing carbon emissions.
Los fabricantes de automóviles están reduciendo las emisiones de carbono.
C2 noun /ˌrep.ɑːˈtiː/

Repartee

repartee
Meaning
conversation or speech characterized by quick, witty comments or replies
Example
The dinner party was filled with brilliant repartee between the guests.
La cena estuvo llena de brillantes réplicas entre los invitados.
C2 noun /ˈsaɪ.ə.lɪz.əm/

sciolism

pretensión de conocimiento superficial
Meaning
pretentious show of superficial knowledge
Example
His speech was full of sciolism, impressing no one.
Su discurso estaba lleno de sciolismo, sin impresionar a nadie.
A1 adjective /kwɪk/

Quick

rápido
Meaning
fast; rapid; swift; happening in a short time
Example
She gave a quick answer to the teacher's question.
Ella dio una respuesta rápida a la pregunta del profesor.
C1 noun /ˈsəʊdiəm/

sodium

sodio
Meaning
a soft, silver-white chemical element that is highly reactive and found in salt.
Example
Sodium is an essential element for maintaining fluid balance in the body.
El sodio es un elemento esencial para mantener el equilibrio de líquidos en el cuerpo.
C2 noun /ˈmɪlɪt/

millet

mijo
Meaning
a small-seeded grass cultivated as a cereal crop
Example
Millet is often used as food in rural areas.
El mijo se usa a menudo como alimento en las áreas rurales.
B2 noun /sliːv/

Sleeve

manga
Meaning
the part of a garment that covers the arm
Example
She rolled up her sleeves before starting to cook.
Ella subió las mangas antes de empezar a cocinar.
C1 noun /ˈskaʊndrəl/

scoundrel

canalla
Meaning
a dishonest or unscrupulous person; a villain
Example
That scoundrel cheated the old man out of his savings.
Ese canalla engañó al anciano y le robó sus ahorros.
C2 noun /ˈriːbəs/

rebus

rebus
Meaning
a puzzle in which words are represented by pictures, symbols, or letters
Example
The children enjoyed solving the rebus puzzles in the magazine.
A los niños les encantaba resolver los rompecabezas de rebus en la revista.
C2 noun /fɪˈlæt.əl.i/

philately

filatelia
Meaning
the collection and study of postage stamps
Example
Philately is a hobby enjoyed by people of all ages.
La filatelia es un pasatiempo que disfrutan personas de todas las edades.
C1 verb /ɪnˈʃraɪn/

enshrine

preservar o valorar algo como sagrado o importante
Meaning
to preserve or cherish something as sacred or important
Example
The constitution enshrines the right to freedom of speech.
La constitución consagra el derecho a la libertad de expresión.
B1 noun /ˈɛlɪmənt/

element

elemento
Meaning
A basic or essential part of something; a simple substance that cannot be broken down further.
Example
Trust is a key element of any strong relationship.
La confianza es un elemento clave de cualquier relación fuerte.
C1 noun /ˈrɛvərəns/

reverence

reverencia
Meaning
deep respect for someone or something
Example
The students showed reverence to their teacher.
Los estudiantes mostraron reverencia hacia su maestro.
A2 verb /ˈkʌv.ərd/

covered

cubierto
Meaning
Protected by being placed over or wrapped; hidden from view.
Example
The forest is covered in greenery.
El bosque está cubierto de vegetación.
A2 adjective /meɪn/

main

principal
Meaning
most important; chief in size, extent, or importance
Example
The main reason for his success is hard work.
La principal razón de su éxito es el trabajo duro.
A1 adjective /oʊld/

old

viejo
Meaning
having lived for a long time; not new or young
Example
He still drives his old car.
Él todavía conduce su coche viejo.
C1 adjective /əˈdɛpt/

adept

hábil
Meaning
Very skilled or proficient at something.
Example
She is adept at solving complex mathematical problems.
Ella es hábil para resolver problemas matemáticos complejos.
B2 adjective /ˈmaɪti/

mighty

poderoso
Meaning
having great power or strength; very strong or impressive
Example
The mighty river flows through the heart of the country.
El poderoso río fluye por el corazón del país.
A2 noun /ɡræs/

grass

felicidad
Meaning
plants with narrow green leaves, often covering the ground in fields or gardens
Example
Children are playing on the grass.
Ella no pudo ocultar su felicidad cuando recibió el premio.
C1 noun /ɪˈnɜː.ʃə/

Inertia

inercia; falta de actividad
Meaning
a tendency to do nothing or remain unchanged; lack of activity or movement
Example
The team's inertia prevented them from adapting to the rapidly changing market conditions.
La inercia del equipo les impidió adaptarse a las condiciones de mercado en rápido cambio.
B2 verb /ˈprɒsɪkjuːt/

prosecute

procesar
Meaning
to institute legal proceedings against someone
Example
The lawyer decided to prosecute the case after gathering sufficient evidence.
El abogado decidió procesar el caso después de reunir suficiente evidencia.
C2 verb /ˈbɒtənaɪz/

botanize

estudiar plantas
Meaning
to study plants in their natural environment
Example
They went to the forest to botanize during their vacation.
Fueron al bosque a estudiar plantas durante sus vacaciones.
C1 noun /ˌʌl.tɪˈmeɪ.təm/

Ultimatum

ultimátum
Meaning
a final demand or statement of terms, the rejection of which will result in retaliation
Example
The boss gave him an ultimatum: improve or be fired.
El jefe le dio un ultimátum: mejora o serás despedido.
C1 adjective ɪˌɡæl.ɪˈteə.ri.ən

egalitarian

igualitario
Meaning
Believing in or based on the principle that all people are equal and deserve equal rights and opportunities.
Example
The new law promotes an egalitarian society.
La nueva ley promueve una sociedad igualitaria.
A2 noun /ɪˈfekt/

Effect

efecto; resultado; consecuencia
Meaning
a change that is a result or consequence of an action or other cause
Example
The new medicine had a positive effect on the patient's recovery.
La nueva medicina tuvo un efecto positivo en la recuperación del paciente.
C2 noun /ˌpraɪvəˈtɪə/

privateer

corsario
Meaning
A privately owned armed ship authorized by a government to attack enemy ships during war.
Example
The privateer captured several enemy vessels during the conflict.
El corsario capturó varios barcos enemigos durante el conflicto.
C1 adjective /ˈɡlɛrɪŋ/

glaring

intenso / obvio
Meaning
Extremely obvious or shining intensely.
Example
There was a glaring mistake in the report.
Hubo un error obvio en el informe.
C2 noun /ˈɜːrtʃɪn/

urchin

niño travieso de la calle
Meaning
a mischievous or poorly dressed child, often from the streets
Example
The ragged urchins played by the riverbank.
Los niños callejeros con ropa rasgada jugaban junto al río.
B2 adjective + noun ˈɒptɪməl ˈtempərətʃər

optimal temperature

temperatura óptima
Meaning
The best or most favorable temperature for a particular purpose
Example
Winter provides optimal temperature for farming.
El invierno proporciona la temperatura óptima para la agricultura.
B2 adjective /ˈnær.ə.tɪv/

Narrative

narrativo; descriptivo; contar una historia
Meaning
relating to storytelling; descriptive; telling a story; recounting events
Example
The narrative structure of the novel was quite complex.
La estructura narrativa de la novela era bastante compleja.
A2 noun /biːn/

Bean

frijol
Meaning
an edible seed, typically kidney-shaped, growing in long pods on certain leguminous plants
Example
We planted green beans in our vegetable garden this spring.
Plantamos frijoles verdes en nuestro jardín de vegetales esta primavera.
C1 adjective /ˌæn.ɪkˈdoʊ.t̬əl/

anecdotal

basado en relatos personales más que en hechos o investigaciones, caracterizado por anécdotas
Meaning
Based on personal accounts rather than facts or research; characterized by anecdotes.
Example
The book was filled with anecdotal evidence rather than data.
El libro estaba lleno de evidencia anecdótica en lugar de datos.
C2 noun /ɪɡˈzɔːrbɪtəns/

exorbitance

exorbitancia
Meaning
The quality of being excessive, unreasonable, or going beyond proper limits.
Example
The exorbitance of the hotel's prices shocked the tourists.
La exorbitancia de los precios del hotel sorprendió a los turistas.
B2 verb, adjective /ɪˈlæbəreɪt/ (verb), /ɪˈlæbərət/ (adjective)

elaborate

elaborar / detallado y complicado en diseño
Meaning
verb: to explain something in detail; adjective: detailed and complicated in design
Example
She asked him to elaborate on his proposal.
Ella le pidió que elaborara su propuesta.
C2 verb /əbˈvɜːrt/

obvert

invertir
Meaning
To turn something so as to face in a different direction; in logic, to convert a proposition by negating both subject and predicate.
Example
The teacher asked the students to obvert the statement for practice.
El maestro pidió a los estudiantes que obvirtieran la declaración para practicar.
A1 noun /ˈnʌmbər/

number

número
Meaning
a mathematical value used to count, measure, or label
Example
She gave me her phone number.
Ella me dio su número de teléfono.
C1 adjective /ˈsɪnjuəs/

sinuous

sinuoso
Meaning
Having many curves, bends, or turns; winding.
Example
The hikers followed a sinuous path through the forest.
Los excursionistas siguieron un camino sinuoso a través del bosque.
B2 adjective /ˌkɑː.di.əʊˈvæs.kjʊ.lər/

cardiovascular

relacionado con el corazón y los vasos sanguíneos
Meaning
Relating to the heart and blood vessels.
Example
Regular exercise improves cardiovascular health.
El ejercicio regular mejora la salud cardiovascular.
C1 adjective /ˈviːnəs/

venous

venoso
Meaning
relating to the veins that carry blood to the heart
Example
The doctor examined the patient’s venous circulation.
El médico examinó la circulación venosa del paciente.