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A2 adjective /ˈnæʃənəl/

national

nacional
Meaning
relating to a nation, especially its culture, language, or government
Example
The national anthem was played at the ceremony.
El himno nacional fue tocado en la ceremonia.
A1 modal verb /ʃʊd/

should

debería
Meaning
used to indicate obligation or duty
Example
You should study for your exams.
Deberías estudiar para tus exámenes.
B2 verb /ˈrɛkən/

reckon

suponer
Meaning
To think, believe, or expect something; to calculate or estimate.
Example
I reckon it will rain later today.
Yo calculo que lloverá más tarde hoy.
B2 noun/adjective /kənˈstɪtʃuənt/

constituent

constituente
Meaning
Noun: A member of a constituency or an essential part of something. Adjective: Being a necessary part of a whole.
Example
The senator met with his constituents to discuss local issues.
El senador se reunió con sus constituyentes para discutir problemas locales.
B2 verb /stroʊk/

stroke

acariciar
Meaning
to move your hand gently over something; to hit or touch something gently
Example
She stroked the cat's fur gently.
Ella acarició suavemente el pelaje del gato.
C2 adjective /ʌnˈlɛtəd/

unlettered

analfabeto
Meaning
lacking education or the ability to read and write; illiterate
Example
The unlettered villagers relied on oral traditions to preserve their history.
Los aldeanos analfabetos dependían de las tradiciones orales para preservar su historia.
C2 noun, adjective /ˌtætərdɪˈmeɪliən/

tatterdemalion

persona vestida con ropa rasgada
Meaning
A person dressed in ragged clothes; ragged or dilapidated in appearance.
Example
A tatterdemalion wandered the streets in search of food.
Un tatterdemalion vagaba por las calles en busca de comida.
B2 noun prɛsˈtiːʒ

prestige

prestigio
Meaning
Widespread respect and admiration felt for someone or something on the basis of a perception of their achievements or quality.
Example
The university has gained international prestige for its research.
La universidad ha ganado prestigio internacional por su investigación.
C1 noun /blaɪt/

blight

plaga
Meaning
A disease or condition that causes plants to wither; something that spoils or damages.
Example
The drought was a blight on the farmer’s crops.
La sequía fue una plaga para los cultivos del agricultor.
B1 noun /ˈhaʊzɪŋ/

housing

vivienda
Meaning
buildings or structures where people live; accommodation
Example
The government is working to provide affordable housing for everyone.
El gobierno está trabajando para proporcionar vivienda asequible para todos.
B2 verb /maʊnt/

mount

montar
Meaning
to climb up, rise, or fix something in place
Example
They plan to mount a camera on the wall.
Planean montar una cámara en la pared.
C2 noun /ˈɛksplɪkeɪtər/

explicator

explicador
Meaning
a person who explains or interprets something in detail
Example
The critic served as an explicator of the poet’s complex works.
El crítico sirvió como un explicador de los complejos trabajos del poeta.
C2 verb /aɪˈdɒləˌtraɪz/

idolatrize

idolatrar
Meaning
To worship idols; to regard with excessive devotion or admiration.
Example
They began to idolatrize the statue as a deity.
Comenzaron a idolatrar la estatua como una deidad.
B2 adjective /ˈvaɪ.brənt/

Vibrant

vibrante; lleno de vida; brillante
Meaning
full of energy and life; bright and striking
Example
The vibrant colors of the sunset painted the sky beautifully.
Los colores vibrantes del atardecer pintaron el cielo hermosamente.
B2 noun/verb /krɪˈtiːk/

critique

crítica
Meaning
A detailed analysis and assessment of something, especially a literary, philosophical, or political theory; to evaluate critically.
Example
The professor asked the students to critique each other's essays.
El profesor pidió a los estudiantes que criticaran los ensayos de los demás.
B1 noun /ʃɒk/

shock

shock
Meaning
a sudden upsetting or surprising event or experience
Example
The news of his sudden departure was a shock to everyone.
La noticia de su repentina partida fue un shock para todos.
C2 verb /ˈmɒrəlaɪz/

moralize

moralizar
Meaning
To comment on issues of right and wrong, often with an air of superiority.
Example
He tends to moralize about other people's choices.
Él tiende a moralizar sobre las elecciones de otras personas.
C1 noun /ˌbaɪˈlæt.ər.əl nɪˌɡəʊ.ʃiˈeɪ.ʃənz/

bilateral negotiations

negociaciones bilaterales
Meaning
Negotiations or discussions between two parties, typically countries or organizations.
Example
Bilateral negotiations resolve disputes.
Las negociaciones bilaterales resuelven disputas.
B2 noun /ˈkɒn.trɪ.bjʊ.tər/

contributor

contribuyente
Meaning
a person who gives something to help achieve a result
Example
He was a regular contributor to the local newspaper.
Él era un contribuyente regular al periódico local.
C2 noun /ˈsʌbtərˌfjuːdʒ/

subterfuge

subterfugio
Meaning
Deceit used to achieve one's goal; a trick or excuse to evade something.
Example
They used subterfuge to avoid paying taxes.
Usaron subterfugio para evitar pagar impuestos.
C1 noun /ˌmɪsˈtrʌst/

Mistrust

desconfianza
Meaning
Lack of trust; suspicion or doubt about someone or something
Example
There was deep mistrust between the two political parties.
Hubo una profunda desconfianza entre los dos partidos políticos.
C2 adjective /ˌdɛl.ɪˈtɪə.ri.əs/

deleterious

perjudicial
Meaning
Causing physical or mental harm or damage.
Example
Smoking has deleterious effects on health.
Fumar tiene efectos perjudiciales en la salud.
B2 noun /doʊs/

dose

dosis
Meaning
a measured amount of a medicine or drug taken at one time
Example
The doctor prescribed one dose of the medicine every six hours.
El doctor recetó una dosis de medicamento cada seis horas.
C2 verb /ˈtrʌŋkeɪt/

truncate

truncar
Meaning
to shorten something by cutting off the top or the end
Example
The article was truncated to fit the limited space.
El artículo fue truncado para encajar en el espacio limitado.
C2 noun /ˈskɔːrpiən fɪʃ/

Scorpion fish

pez escorpión
Meaning
a type of fish with venomous spines that belongs to the family Scorpaenidae
Example
The scorpion fish has dangerous spines that can inject venom.
El pez escorpión tiene espinas peligrosas que pueden inyectar veneno.
C1 noun ˌdjʊə.rəˈbɪl.ə.ti

durability

durabilidad
Meaning
The ability to withstand wear, pressure, or damage; hard-wearing.
Example
The durability of materials affects performance.
La durabilidad de los materiales afecta el rendimiento.
C1 verb /ˌmɪsˈmænɪdʒ/

mismanage

gestionar mal
Meaning
to handle or control something badly or inefficiently
Example
The company went bankrupt because it was mismanaged for years.
La empresa quebró porque estuvo mal gestionada durante años.
B1 adjective /ˈvæljʊəbl/

Valuable

valioso; importante
Meaning
worth a great deal of money; extremely useful or important
Example
The painting is very valuable and worth millions.
La pintura es muy valiosa y vale millones.
C2 adjective /ˈkwɛrʊləs/

querulous

quejoso
Meaning
Complaining in a whining or irritable manner.
Example
The querulous customer kept finding fault with every detail.
El cliente quejoso seguía encontrando fallos en cada detalle.
C1 adjective /dɪˈmɪnjətɪv/

diminutive

diminuto
Meaning
extremely or unusually small
Example
Despite his diminutive size, he was a powerful leader.
A pesar de su tamaño diminuto, era un líder poderoso.
C1 noun /ˈtʃæplɪn/

chaplain

capellán
Meaning
A member of the clergy attached to a private chapel, institution, hospital, or military unit.
Example
The army chaplain offered prayers before the battle.
El capellán del ejército ofreció oraciones antes de la batalla.
A2 adjective /ˈpeɪ.ʃənt/

Patient

felicidad
Meaning
able to wait calmly; tolerant
Example
She was very patient with her young students.
Ella no pudo esconder su felicidad cuando recibió el premio.
C1 noun /mɔːrɡ/

morgue

depósito de cadáveres
Meaning
a place where dead bodies are kept, especially to be identified or claimed
Example
The police took the body to the morgue for identification.
La policía llevó el cuerpo al depósito de cadáveres para su identificación.
B2 adjective /hɪˈspænɪk/

hispanic

hispánico / de habla española
Meaning
relating to Spain or Spanish-speaking countries, especially Latin America.
Example
She studies Hispanic culture and language.
Ella estudia la cultura y el idioma hispánico.
C2 noun ˈɒpjʊləns

opulence

opulencia
Meaning
Great wealth or luxuriousness.
Example
The opulence of the mansion was evident in its ornate furnishings.
La opulencia de la mansión era evidente en sus muebles ornamentados.
B2 noun /ræɡ/

Rag

trapo viejo; tela desgastada utilizada para limpiar
Meaning
a piece of old cloth used for cleaning; worn-out clothing
Example
She used an old rag to clean the dusty table.
Ella usó un trapo viejo para limpiar la mesa polvorienta.
C2 adjective /ˌɪn.trəˈsɛl.jʊ.lər/

intracellular

dentro de la célula
Meaning
Located or occurring within a cell.
Example
The drug works by targeting intracellular bacteria.
El medicamento funciona al dirigirse a las bacterias intracelulares.
C1 adjective fæsˈtɪd.i.əs

fastidious

meticuloso
Meaning
Very attentive to and concerned about accuracy and detail.
Example
She is fastidious about maintaining cleanliness.
Ella es meticulosa al mantener la limpieza.
C1 adjective lɪŋˈɡwɪs.tɪk

linguistic

lingüístico
Meaning
Related to language or linguistics; concerning the scientific study of language.
Example
The AI model learns from linguistic patterns.
El modelo de IA aprende de los patrones lingüísticos.
B1 noun /ˈhel.mət/

Helmet

casco
Meaning
a hard or padded protective hat worn by motorcyclists, construction workers, or soldiers
Example
The cyclist always wore a bright yellow helmet for safety and visibility while riding.
El ciclista siempre usaba un casco amarillo brillante para seguridad y visibilidad mientras montaba.
C2 verb /ˈsæŋktɪfaɪ/

sanctify

santificar
Meaning
to make holy or sacred; to purify
Example
The priest will sanctify the marriage ceremony.
El sacerdote santificará la ceremonia de matrimonio.
C2 verb /drəˈɡuːn/

dragoon

obligar
Meaning
to force someone to do something through coercion or intimidation
Example
The manager tried to dragoon the team into working overtime.
El gerente trató de obligar al equipo a trabajar horas extras.
C2 adjective /ˈwiːk niːd/

weak-kneed

débil
Meaning
Lacking determination or courage; easily frightened or yielding.
Example
The leader was criticized for being weak-kneed in the face of opposition.
El líder fue criticado por ser débil ante la oposición.
B2 verb /wɪðˈstænd/

withstand

soportar / resistir
Meaning
to resist or endure something without being harmed
Example
This building can withstand strong earthquakes.
Este edificio puede soportar terremotos fuertes.
B2 noun ˈkwɒlɪti sliːp

quality sleep

sueño de calidad
Meaning
Deep and healthy sleep that is adequate and restorative, ensuring physical and mental well-being
Example
Quality sleep improves cognitive function and overall health.
El sueño de calidad mejora la función cognitiva y la salud en general.
C2 noun /ˈfoʊ.li.oʊ/

folio

gran libro o manuscrito
Meaning
A sheet of paper folded once to form two leaves (four pages) of a book; also a term for a large book or manuscript.
Example
The library houses an ancient Shakespeare folio.
La biblioteca alberga un antiguo folio de Shakespeare.
C2 adjective /ˌtɛmɪˈrɛəriəs/

temerarious

temerario
Meaning
Reckless or rash; showing a lack of caution.
Example
It was a temerarious decision to cross the river during the storm.
Fue una decisión temeraria cruzar el río durante la tormenta.
C1 noun /ɪnˈkɒmpɪtəns/

incompetence

incompetencia
Meaning
Lack of ability, skill, or effectiveness in doing something.
Example
The project failed due to the manager’s incompetence.
El proyecto fracasó debido a la incompetencia del gerente.
C1 verb /piːv/

peeve

fastidiar
Meaning
To annoy or irritate someone.
Example
His constant interruptions really peeve me.
Sus constantes interrupciones realmente me fastidian.
A1 adjective /rɒŋ/

wrong

incorrecto
Meaning
not correct or true; mistaken
Example
It is wrong to cheat on a test.
Es incorrecto hacer trampa en un examen.
A2 noun /ˈlæd.ər/

Ladder

escalera
Meaning
a structure consisting of two upright parallel sides connected by rungs, used for climbing up or down
Example
He climbed the ladder to reach the books on the top shelf.
Subió por la escalera para alcanzar los libros en la estantería superior.
B2 adverb /ˈbruːtəli/

brutally

brutalmente
Meaning
in a cruel, violent, or harsh manner; in a very direct and blunt way
Example
The prisoners were treated brutally by the guards.
Los prisioneros fueron tratados brutalmente por los guardias.
C1 noun /poʊˈlær.ɪ.ti/

polarity

polaridad
Meaning
the state of having two opposite or contradictory tendencies, opinions, or aspects
Example
The polarity between the two political parties is growing stronger.
La polaridad entre los dos partidos políticos está creciendo.
C1 noun /ˌmɑːr.kɪ.təˈbɪl.ə.ti/

marketability

comercialización
Meaning
The possibility of commercial success for a product or service
Example
The new product's marketability depends on consumer demand.
La comerciabilidad del nuevo producto depende de la demanda de los consumidores.
B2 noun /ˈbæŋkrʌptsi/

bankruptcy

quiebra
Meaning
the state of being unable to pay debts owed, declared by a legal process
Example
The company declared bankruptcy after months of financial struggles.
La empresa declaró quiebra después de meses de luchas financieras.
C1 adjective /ˌmiː.diˈoʊ.kər/

mediocre

mediocre
Meaning
Of only average quality; not very good.
Example
The movie was entertaining but overall mediocre.
La película era entretenida, pero en general mediocre.
C2 noun /ˌtɜːdʒɪvərˈseɪʃən/

tergiversation

evasión, indecisión
Meaning
Evasion of straightforward action or speech; changing sides or being inconsistent.
Example
The politician’s tergiversation frustrated his supporters.
La tergiversación del político frustró a sus seguidores.
B2 noun /ˈkɒpə/

copper

cobre
Meaning
a reddish-brown metal used for electrical wiring, coins, and more
Example
Copper is a good conductor of electricity.
El cobre es un buen conductor de electricidad.
B1 noun /ˈsɛkʃən/

section

sección
Meaning
a distinct part or subdivision of something larger
Example
This section of the report needs further review.
Esta sección del informe necesita una revisión adicional.
C1 noun /dɪsˈɪntrəst/

disinterest

desinterés
Meaning
lack of interest or concern
Example
His disinterest in the project was obvious.
Su desinterés en el proyecto era obvio.
B2 adjective /ɪɡˈzɔː.stɪd/

exhausted

agotado
Meaning
Extremely tired; having no energy left.
Example
Feeling exhausted after waking up is common.
Sentirse agotado después de despertarse es común.
C1 noun /həˌluː.sɪˈneɪ.ʃən/

Hallucination

alucinación; percepción de algo que no está presente
Meaning
an experience involving the apparent perception of something not present; a false or distorted perception
Example
The patient experienced visual hallucinations as a side effect of the medication.
El paciente experimentó alucinaciones visuales como un efecto secundario de la medicación.
B2 verb /blɪŋk/

blink

parpadear
Meaning
to close and open the eyes quickly.
Example
She blinked rapidly to clear the dust from her eyes.
Ella parpadeó rápidamente para despejar el polvo de sus ojos.
B1 adverb /ˈbriːf.li/

Briefly

brevemente
Meaning
in a short and clear way; for a short time
Example
Please explain the problem briefly.
Por favor, explique el problema brevemente.
A1 noun /mɪlk/

Milk

leche
Meaning
a white liquid produced by cows, goats, or other mammals, used as food
Example
Children need to drink milk for strong bones.
Los niños necesitan beber leche para huesos fuertes.
B1 verb /əˈdɒpt/

adopt

adoptar
Meaning
To take something as your own, such as a child, idea, or method.
Example
They decided to adopt a child from the orphanage.
Decidieron adoptar un niño del orfanato.
B2 noun /reɪdʒ/

rage

ira
Meaning
intense anger or fury
Example
She shouted in a fit of rage after hearing the news.
Ella gritó en un ataque de ira después de escuchar las noticias.
C2 verb /ˌpriːɪɡˈzɪst/

preexist

existir previamente
Meaning
to exist beforehand or before something else
Example
These customs preexist the arrival of modern technology.
Esas costumbres existían antes de la llegada de la tecnología moderna.
C1 noun /ˌdʒerənˈtɑːlədʒi/

gerontology

gerontología
Meaning
The scientific study of old age and the process of aging.
Example
She chose to specialize in gerontology after completing medical school.
Ella decidió especializarse en gerontología después de completar la escuela de medicina.
B2 adverb /ˈsmuːð.li/

Smoothly

suavemente; sin problemas
Meaning
without problems or difficulties; in an even and regular way
Example
The car runs smoothly on the new highway.
El coche circula suavemente por la nueva carretera.
C2 adjective /ˈkɔːpjʊlənt/

corpulent

corpulento, obeso
Meaning
fat or obese; having a large bulky body
Example
The corpulent man struggled to fit into the small chair.
El hombre corpulento luchaba por encajar en la pequeña silla.
C1 adjective /ɪˈnænɪmət/

inanimate

objeto inanimado
Meaning
not alive, especially not in the manner of animals and humans; lifeless
Example
The museum was full of inanimate objects from ancient times.
El museo estaba lleno de objetos inanimados de tiempos antiguos.
C2 adjective /pərˈsuːənt/

pursuant

de acuerdo con
Meaning
in accordance with or following something, especially a law or rule
Example
The decision was made pursuant to the regulations.
La decisión se tomó de acuerdo con los reglamentos.
C2 adjective /ˈɛksɪdʒənt/

exigent

urgente
Meaning
demanding immediate action or attention; urgent
Example
The patient’s exigent condition required immediate surgery.
La condición exigente del paciente requirió cirugía inmediata.
A1 pronoun /ˈɛvrɪwʌn/

everyone

todos
Meaning
every person; all people
Example
Everyone must bring their own lunch.
Todos deben traer su propio almuerzo.
B2 adjective /ˈsɪr.i.əl/

Serial

serial; consecutivo
Meaning
happening in a series; consecutive; arranged in order
Example
The serial killer was finally caught after years of investigation.
El asesino en serie fue finalmente atrapado después de años de investigación.
A2 preposition/conjunction/noun/adjective /plʌs/

plus

más/ventaja
Meaning
in addition to; a positive aspect or advantage
Example
She received an A plus on her exam.
Obtuvo un A plus en su examen.
C2 adjective /bjuːˈkɒlɪk/

bucolic

bucólico
Meaning
Relating to the pleasant aspects of the countryside and country life.
Example
They enjoyed a bucolic picnic by the river.
Ellos disfrutaron de un picnic bucólico junto al río.
B2 noun /rɪb/

Rib

costilla
Meaning
one of the curved bones that protect the chest and lungs
Example
He broke his rib in the accident.
Se rompió una costilla en el accidente.
B2 adjective /bliːk/

bleak

desolado
Meaning
cold, miserable, or without hope
Example
The future seemed bleak after the economic downturn.
El futuro parecía desolado después de la recesión económica.
C2 noun /rɪˈfrækʃən/

refraction

refracción
Meaning
The bending of light, sound, or other waves when they pass from one medium to another of different density.
Example
The refraction of light in water makes objects appear bent.
La refracción de la luz en el agua hace que los objetos parezcan doblados.
B1 noun /tiːn/

teen

adolescente
Meaning
a person aged between 13 and 19 years.
Example
He's a teenager who loves sports.
Él es un adolescente que ama los deportes.
A1 adjective /bluː/

Blue

azul
Meaning
having the color of the clear sky or the sea
Example
The blue ocean stretched endlessly to the horizon.
El océano azul se extendía interminablemente hasta el horizonte.
B1 adjective /ˈɛstɪmeɪtɪd/

estimated

estimado
Meaning
roughly calculated or judged; an approximate value or amount
Example
The estimated cost of the project is five million dollars.
El costo estimado del proyecto es de cinco millones de dólares.
B2 noun /ˈter.ər/

Terror

terror; el uso de violencia e intimidación con fines políticos
Meaning
extreme fear; the use of violence and intimidation for political aims
Example
The loud explosion filled everyone with terror.
La explosión llenó a todos de terror.
C1 verb /dɪˈzɪst/

desist

desistir
Meaning
to stop doing something, especially an action considered wrong or undesirable
Example
The judge ordered the company to desist from unfair practices.
El juez ordenó a la empresa que desistiera de prácticas injustas.
B1 noun /rɪˈsɔːrs/

resource

recurso
Meaning
A supply of materials, money, or assets that can be used when needed.
Example
Water is a vital natural resource.
El agua es un recurso natural vital.
C1 noun /ˈhɑː.mə.nɪm/

homonym

homónimo
Meaning
A word that is spelled and pronounced like another word but has a different meaning.
Example
The word 'bat' is a homonym because it can mean an animal or a sports tool.
La palabra 'murciélago' es un homónimo porque puede significar un animal o una herramienta deportiva.
C1 noun /ˈnɑːrsɪsɪst/

narcissist

narcisista
Meaning
A person who has an excessive interest in or admiration of themselves.
Example
Everyone avoided him because he was a narcissist.
Todos lo evitaban porque era un narcisista.
C2 noun /ˌfaɪ.təʊˈkem.ɪ.kəlz/

phytochemicals

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

inevitability

inevitabilidad
Meaning
The quality of being certain to happen and impossible to avoid or prevent.
Example
The inevitability of change is a part of life.
La inevitabilidad del cambio es parte de la vida.
B1 adverb /ˌhæfˈweɪ/

halfway

a mitad de camino
Meaning
at or to a point equal in distance between two points
Example
We met halfway between the two towns.
Nos encontramos a mitad de camino entre las dos ciudades.
A2 adjective /reər/

Rare

raro
Meaning
not occurring very often; uncommon or unusual
Example
It's rare to find such beautiful handmade jewelry these days.
Es raro encontrar joyas hechas a mano tan hermosas en estos días.
C1 noun /hɔːrd/

horde

multitud
Meaning
A large group or crowd, especially one that is disorderly or difficult to control.
Example
A horde of fans gathered outside the stadium.
Una multitud de fanáticos se reunió fuera del estadio.
A1 preposition /ˈɪntuː/

into

adentro
Meaning
expressing movement or direction to the inside of something
Example
She walked into the room quietly.
Ella entró silenciosamente en la habitación.
C2 noun /ˌθiːəˈloʊdʒən/

theologian

teólogo
Meaning
A person who studies or is an expert in theology.
Example
Theologians often debate complex questions of faith and morality.
Los teólogos a menudo debaten sobre preguntas complejas de fe y moralidad.
C1 adjective /ˌiːɡoʊˈsentrɪk/

egocentric

egocéntrico
Meaning
thinking only about yourself and not about others
Example
His egocentric behavior annoyed everyone at the meeting.
Su comportamiento egocéntrico molestó a todos en la reunión.
C1 adjective /ˈven.ə.məs/

Venomous

venenoso; malicioso;
Meaning
secreting venom; full of malice or spite; extremely hostile
Example
The venomous snake struck quickly at its prey.
La serpiente venenosa atacó rápidamente a su presa.
C1 noun, adverb /ˈeɪliəs/

alias

alias
Meaning
A false or assumed identity; also used to mean 'otherwise called'.
Example
The criminal was known by the alias 'Shadow'.
El criminal era conocido por el alias 'Sombra'.
B1 noun /ˈmɪr.ɪ.kəl/

Miracle

milagro
Meaning
An extraordinary and welcome event that cannot be explained by natural or scientific laws
Example
The patient's recovery was called a miracle by the doctors.
La recuperación del paciente fue llamada un milagro por los doctores.
A2 noun /ˈsɪz.ərz/

Scissors

tijeras
Meaning
a cutting instrument with two sharp blades that are joined and work against each other
Example
She used scissors to cut the paper into small pieces.
Ella usó las tijeras para cortar el papel en pedazos pequeños.
C1 noun /ʌnɪmˈpɔːrtəns/

unimportance

insignificancia
Meaning
the state or quality of being insignificant or not important
Example
He dismissed the issue with a sense of unimportance.
Él desestimó el asunto con un sentido de falta de importancia.
B2 noun /kəˈθɒlɪsɪzəm/

catholicism

catolicismo
Meaning
The faith, practice, and church order of the Roman Catholic Church.
Example
Catholicism has a long history and rich traditions.
El catolicismo tiene una larga historia y ricas tradiciones.
C2 noun /əˈnɔɪnt.mənt/

anointment

unción
Meaning
The act of anointing, usually with oil, as part of a ritual or ceremony.
Example
The anointment of the new leader was a sacred ritual.
La unción del nuevo líder fue un ritual sagrado.
C2 noun ˌɒbfəsˈkeɪʃən

obfuscation

ofuscación, confusión
Meaning
The action of making something obscure, unclear, or unintelligible.
Example
The obfuscation of the data made it difficult to interpret.
La ofuscación de los datos dificultó su interpretación.
B2 verb /fraʊn/

frown

fruncir el ceño
Meaning
to wrinkle one's brow in displeasure or concentration
Example
She frowned when she heard the bad news.
Ella frunció el ceño cuando escuchó las malas noticias.
C1 noun /ˈkoʊhɔːrt/

cohort

cohorte
Meaning
A group of people with a shared characteristic, usually of the same age or with a common experience.
Example
The study tracked a cohort of students over ten years.
El estudio siguió a una cohorte de estudiantes durante diez años.
B2 noun /ˈprɒvɪns/

province

provincia
Meaning
a principal administrative division of certain countries or empires.
Example
The province is known for its rich cultural heritage and stunning landscapes.
La provincia es conocida por su rica herencia cultural y sus impresionantes paisajes.
B2 verb /səˈluːt/

salute

saludar
Meaning
to greet with respect; to honor
Example
The soldiers saluted their commanding officer.
Los soldados saludaron a su oficial al mando.
B2 verb /θɔː/

thaw

derretir
Meaning
to melt or cause to melt after being frozen
Example
The ice began to thaw in the sun.
El hielo comenzó a derretirse bajo el sol.
B1 noun /ˈtʃær.ɪ.ti/

Charity

caridad; generosidad; altruismo
Meaning
the voluntary giving of help to those in need; kindness and tolerance in judging others
Example
The wealthy businessman donated millions to charity for education.
El empresario adinerado donó millones a la caridad para la educación.
C2 verb /ˈmʌfəl/

muffle

amortiguar
Meaning
to make a sound quieter or less distinct; to cover or wrap something to reduce noise or warmth
Example
She tried to muffle her laughter with a scarf.
Ella intentó amortiguar su risa con una bufanda.
B1 noun /ˈæmətər/

amateur

aficionado
Meaning
A person who engages in a pursuit, especially a sport or art, on an unpaid basis.
Example
The painting looked impressive, even though it was done by an amateur.
La pintura se veía impresionante, aunque fue hecha por un aficionado.
B2 noun səbˈstænʃəl ˈɪmpækt

substantial impact

impacto sustancial
Meaning
A significant, considerable, and meaningful effect or influence.
Example
Substantial impact is possible even with a few hours of volunteering.
El impacto sustancial es posible incluso con unas pocas horas de voluntariado.
C1 adjective /ˌfɪl.hɑːrˈmɒn.ɪk/

philharmonic

relacionado con una orquesta sinfónica
Meaning
relating to a symphony orchestra or its music
Example
The philharmonic orchestra performed a stunning rendition of Beethoven's Ninth Symphony.
La orquesta filarmónica realizó una impresionante interpretación de la Novena Sinfonía de Beethoven.
C1 noun /ˈmenəs/

Menace

amenaza
Meaning
A person or thing that is likely to cause harm; a threat
Example
The reckless driver was a menace to everyone on the road.
El conductor imprudente era una amenaza para todos en la carretera.
C1 noun /sərˈveɪər/

surveyor

topógrafo
Meaning
A person who measures and maps land, buildings, or other features.
Example
The surveyor measured the land for construction.
El topógrafo midió la tierra para la construcción.
B1 noun /ˌrep.rɪˈzen.tə.tɪv/

representative

representante
Meaning
A person chosen or appointed to act or speak for another or others.
Example
The representative addressed critical issues.
El representante abordó problemas críticos.
C1 adjective /ˈnjuː.tri.ənt dɛns/

nutrient-dense

rico en nutrientes
Meaning
Rich in nutrients and high nutritional value.
Example
Organic food is often more nutrient-dense than processed food.
Los alimentos orgánicos suelen ser más ricos en nutrientes que los alimentos procesados.
C2 noun /ˈkærɪt/

caret

caret (^)
Meaning
A proofreading symbol (^) used to indicate where something should be inserted.
Example
The editor placed a caret to show where the missing word should go.
El editor colocó un caret para mostrar dónde debería ir la palabra faltante.
B2 noun /ɪnˈdʌstriəl ˌrɛvəˈluːʃən/

Industrial Revolution

Revolución Industrial
Meaning
The rapid development of industry that occurred in Britain in the late 18th and 19th centuries, brought about by the introduction of machinery and characterized by the use of steam power and the growth of factories.
Example
The Industrial Revolution marked a shift in production processes.
La Revolución Industrial marcó un cambio en los procesos de producción.