problem-solving
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B2 noun /ˈprɒbləm ˈsɒlvɪŋ/

problem-solving

resolución de problemas
Meaning
The process of finding solutions to difficult or complex issues.
Example
Problem-solving skills are key to leadership.
Las habilidades de resolución de problemas son clave para el liderazgo.
C1 adjective /ˌɪntərˈtwaɪnd/

intertwined

felicidad
Meaning
closely connected or twisted together
Example
Their lives became deeply intertwined after the accident.
Ella no pudo ocultar su felicidad cuando recibió el premio.
A2 phrasal verb /bæk ʌp/

back up

respaldar; hacer una copia de seguridad; retroceder
Meaning
to support or help someone; to make a copy of data for safety; to move backward
Example
Please back up your files before updating the system.
Por favor, haz una copia de seguridad de tus archivos antes de actualizar el sistema.
B2 noun /haɪˈiː.nə/

Hyena

hiena
Meaning
a wild animal of Africa and Asia that looks like a dog and makes a sound like laughter
Example
The hyena laughed in the darkness of the night.
La hiena rió en la oscuridad de la noche.
B1 adjective /ˈhɑːrmfəl/

Harmful

perjudicial
Meaning
causing or likely to cause harm; damaging
Example
Smoking is harmful to your health.
Fumar es perjudicial para tu salud.
C1 adjective /ˈrɪkɪti/

rickety

deteriorado
Meaning
Poorly made and likely to collapse; shaky.
Example
They crossed a rickety wooden bridge over the river.
Cruzaron un puente de madera deteriorado sobre el río.
C2 noun /dɪˈfoʊliənt/

defoliant

defoliante
Meaning
a chemical that causes leaves to drop from plants, often used in warfare or agriculture
Example
The army sprayed defoliant to clear the forest cover.
El ejército roció defoliante para despejar la cobertura forestal.
C2 noun /ˈɪsməs/ or /ˈɪsθməs/

isthmus

istmo
Meaning
A narrow strip of land connecting two larger land areas, often with water on either side.
Example
The Panama Canal cuts through the Isthmus of Panama.
El Canal de Panamá corta a través del Istmo de Panamá.
A2 noun /toʊ/

Toe

dedo del pie
Meaning
any of the five digits at the end of the human foot
Example
She stubbed her toe on the chair leg.
Ella se golpeó el dedo del pie con la pata de la silla.
B1 adjective /əˈlaɪk/

Alike

parecido; de manera similar
Meaning
similar in appearance or nature; in the same way
Example
The two sisters look very much alike.
Las dos hermanas se ven muy parecidas.
C1 noun /ˈiː.zi tʃeər/

Easy-chair

sillón reclinable
Meaning
a comfortable chair with arms and a back that reclines
Example
He relaxed in his favorite easy-chair after work.
Se relajó en su sillón favorito después del trabajo.
A1 noun /ˈpiːpl/

people

gente
Meaning
a group of human beings collectively
Example
The people in the town gathered for the festival.
La gente en el pueblo se reunió para el festival.
A2 adverb /ˈrɑː.ðər/

Rather

preferentemente; en lugar de;
Meaning
to some extent; instead; preferably
Example
I would rather stay home than go to the party.
Preferiría quedarme en casa que ir a la fiesta.
B1 adverb /ˈprɒpərli/

properly

correctamente
Meaning
in the correct or suitable manner
Example
He performed the task properly to avoid mistakes.
Él realizó la tarea correctamente para evitar errores.
B1 noun /rɪˈkɔːdɪŋ/

recording

grabación
Meaning
the act or process of recording something
Example
The recording of the interview was clear and loud.
La grabación de la entrevista fue clara y fuerte.
B1 adjective /ˈhɪd.ən/

Hidden

oculto; secreto; invisible
Meaning
concealed from view; kept secret; not visible or apparent
Example
There was a hidden camera in the room.
Había una cámara oculta en la habitación.
C2 verb /ˈkælvɪnaɪz/

calvinize

Imbuir con los principios del calvinismo
Meaning
to imbue with the principles or doctrines of Calvinism
Example
The preacher sought to calvinize the community with strict teachings.
El predicador intentó calvinizar a la comunidad con enseñanzas estrictas.
B2 adjective /kənˈsek.jə.tɪv/

Consecutive

consecutivo
Meaning
following each other in uninterrupted succession; sequential
Example
She won three consecutive matches in the tournament.
Ella ganó tres partidos consecutivos en el torneo.
A2 noun ˈɡrænˌpɛrənts

Grandparents

Abuelos
Meaning
The parents of one's father or mother.
Example
Grandparents are an important part of the family tree.
Los abuelos son una parte importante del árbol genealógico.
C1 adjective /səˈnɔːrəs/

sonorous

sonido profundo
Meaning
Deep, full, and rich in sound.
Example
The actor's sonorous voice filled the entire theater.
La voz sonorosa del actor llenó todo el teatro.
A1 adverb /fɑːr/

far

lejos
Meaning
at, to, or by a great distance
Example
The school is far from my house.
La escuela está lejos de mi casa.
C2 noun /ˈɒbsɪkwiːz/

obsequies

ritos fúnebres
Meaning
Funeral rites or ceremonies.
Example
The obsequies for the late leader drew thousands of mourners.
Los ritos fúnebres para el líder fallecido atrajeron a miles de dolientes.
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.
C2 verb /əˈlɪtəreɪt/

alliterate

utilizar aliteración
Meaning
to repeat the same consonant sound at the beginning of words in a phrase or sentence
Example
The poet often alliterates words to create rhythm.
El poeta a menudo alitera palabras para crear ritmo.
C1 adjective /ˈzoʊ.nəl/

Zonal

zonal
Meaning
relating to or arranged in zones; of, relating to, or having the form of a zone
Example
The city implemented a zonal parking system to manage traffic congestion.
La ciudad implementó un sistema de estacionamiento zonal para gestionar la congestión del tráfico.
C2 noun /ˌpriːpəˈzɛʃən/

prepossession

prejuicio
Meaning
An opinion or feeling formed beforehand; a prejudice or preoccupation.
Example
His prepossession in favor of tradition made him resist change.
Su prejuicio a favor de la tradición lo hizo resistir al cambio.
C2 noun /tɔːˈtɒlədʒi/

tautology

redundancia innecesaria
Meaning
the unnecessary repetition of the same idea in different words
Example
The phrase 'it will happen or it won’t' is a tautology.
La frase 'pasará o no pasará' es una tautología.
B1 noun /ˈtʃæptər/

chapter

capítulo
Meaning
A main division of a book or a period in someone's life.
Example
I just finished the first chapter of the novel.
Acabo de terminar el primer capítulo de la novela.
B1 verb /ˈɛmfəˌsaɪz/

emphasize

enfatizar
Meaning
to give special importance or attention to something
Example
The teacher emphasized the importance of homework.
El maestro enfatizó la importancia de la tarea.
C1 adjective /ɪˌlɪzəˈbiːθən/

elizabethan

era isabelina
Meaning
Relating to the reign of Queen Elizabeth I of England (1558–1603), especially the style of that period.
Example
Shakespeare wrote many of his plays during the Elizabethan era.
Shakespeare escribió muchas de sus obras durante la era isabelina.
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.
B2 noun /ˈhændlɪŋ/

handling

manejo
Meaning
the act of managing or dealing with something or someone
Example
His handling of the situation was impressive.
Su manejo de la situación fue impresionante.
A2 adverb /ˈæktʃuəli/

actually

en realidad
Meaning
used to emphasize that something is true, especially when surprising
Example
She actually completed the project ahead of schedule.
Ella en realidad completó el proyecto antes de lo previsto.
C2 verb /ˈsɪmpər/

simper

sonreír de manera tonta o afectada
Meaning
to smile in a silly, self-conscious, or affected way
Example
She simpered at his compliment, clearly embarrassed.
Ella sonrió tontamente ante su cumplido, claramente avergonzada.
B2 adjective aɪˈkɒnɪk

iconic

icónico
Meaning
Very famous or popular, especially being considered to represent particular opinions or a particular time.
Example
The line "It was the best of times..." is iconic.
La línea "Fue el mejor de los tiempos..." es icónica.
A1 noun /pɪɡ/

Pig

cerdo
Meaning
a domestic farm animal with a short curly tail and a flat nose
Example
The farmer fed the pig in the pen.
El granjero alimentó al cerdo en el corral.
A2 number /ˈfɪfti/

fifty

cincuenta
Meaning
the number 50
Example
The stadium can hold fifty thousand people.
El estadio puede albergar cincuenta mil personas.
C1 adjective /dʒuːˈdɪʃ.əl/

judicial

judicial
Meaning
relating to judges, courts, or the administration of justice
Example
The new law faced strong judicial review before implementation.
La nueva ley enfrentó una fuerte revisión judicial antes de su implementación.
B1 noun /ˈbed ʃiːt/

Bed sheet

sábana
Meaning
a large rectangular piece of cloth used as bedding to lie on or under
Example
The clean white bed sheet felt soft against her skin.
La sábana blanca y limpia se sintió suave contra su piel.
A1 verb /θroʊ/

throw

lanzar
Meaning
to send something through the air with force using your hand
Example
He can throw the ball very far.
Él puede lanzar la pelota muy lejos.
A1 noun /ˈhʌzbənd/

husband

esposo
Meaning
A married man regarded in relation to his spouse.
Example
Her husband is very supportive of her career.
Su esposo es muy apoyador de su carrera.
A2 noun /ɡoʊl/

Goal

meta; objetivo; destino;
Meaning
the object of a person's ambition or effort; an aim or desired result; a point scored in sports
Example
Her goal is to become a doctor and help people in underserved communities.
Su meta es convertirse en doctora y ayudar a personas en comunidades desatendidas.
C2 noun /ˈkruːɪt/

cruet

pequeño recipiente
Meaning
a small container, especially for salt, pepper, oil, or vinegar, used at a dining table
Example
She filled the cruet with olive oil for the salad.
Ella llenó el cruet con aceite de oliva para la ensalada.
A1 verb /lɜːrn/

learn

aprender
Meaning
to acquire knowledge or skills; to gain understanding
Example
Children learn quickly when they are interested.
Los niños aprenden rápidamente cuando están interesados.
C1 verb /ˈɡrætɪfaɪ/

gratify

satisfacer, contentar
Meaning
to give pleasure or satisfaction to someone
Example
It gratified him to know his work was appreciated.
Le dio placer saber que su trabajo fue apreciado.
C2 noun /ɪnˈtræn.sɪ.dʒəns/

intransigence

intransigencia
Meaning
Refusal to change one's views or to agree about something.
Example
The negotiations failed due to the intransigence of both parties.
Las negociaciones fracasaron debido a la intransigencia de ambas partes.
C2 noun /ˈɑːrtɪfɪs/

artifice

artificio
Meaning
clever or cunning devices or tricks used to deceive others
Example
The politician's charm was nothing but artifice.
El encanto del político no era más que artificio.
B2 noun /fraɪt/

Fright

miedo; susto; pavor
Meaning
a sudden intense feeling of fear; a shock or surprise that causes fear
Example
The loud thunder gave her such a fright that she dropped her coffee cup.
El fuerte trueno le dio tal susto que dejó caer su taza de café.
C2 noun /səˈlɛrɪti/

celerity

celeridad
Meaning
swiftness of movement; speed
Example
The soldier moved with great celerity to deliver the message.
El soldado se movió con gran celeridad para entregar el mensaje.
A2 noun, verb /bɑːr/

bar

bar, bloquear
Meaning
a counter where drinks are served; to prevent or block
Example
They decided to meet at the bar after work.
Decidieron encontrarse en el bar después del trabajo.
B2 noun/adjective /ˈbʌmpər/

bumper

parachoques
Meaning
A protective bar at the front or back of a vehicle; also used to describe something unusually large or successful.
Example
The farmer celebrated a bumper harvest this year.
El agricultor celebró una cosecha récord este año.
A2 noun /ˈel.ɪ.fənt/

Elephant

elefante
Meaning
a very large gray mammal with long curved teeth and a long nose called a trunk
Example
The elephant is the largest land animal in the world.
El elefante es el animal terrestre más grande del mundo.
C2 noun /ˈeɪ.viˌɛr.i/

aviary

aviario
Meaning
a large enclosure for keeping birds
Example
The zoo built a new aviary for exotic parrots.
El zoológico construyó un nuevo aviario para los loros exóticos.
C1 adjective /skænt/

Scant

escaso
Meaning
barely sufficient; inadequate; small in amount
Example
There was scant evidence to support his claim.
Había pocas pruebas para respaldar su afirmación.
C1 verb, noun /mʊər/

moor

atar / terreno baldío
Meaning
As a verb: to tie a ship so that it stays in place. As a noun: open, uncultivated land.
Example
The sailors moored the ship at the dock.
Los marineros amarraron el barco en el muelle.
C2 noun (plural) /ˈɔːspɪsɪz/

auspices

auspicio
Meaning
Patronage, support, or guidance, often used in the phrase 'under the auspices of'.
Example
The conference was held under the auspices of the United Nations.
La conferencia fue celebrada bajo los auspicios de las Naciones Unidas.
B2 adjective /ɡəʊl ɔːˈrɪəntɪd/

goal-oriented

orientado a metas
Meaning
Focused on achieving specific objectives or targets; driven by clear aims.
Example
Being goal-oriented is crucial for achieving success.
Ser orientado a metas es crucial para alcanzar el éxito.
B2 noun /biːt/

Beet

remolacha
Meaning
a plant with a round dark red root that is eaten as a vegetable
Example
Roasted beet with goat cheese makes a delicious salad.
La remolacha asada con queso de cabra hace una ensalada deliciosa.
C2 noun /ˈmɪstəs/

Mengra / Mystus

bagre
Meaning
a genus of catfish found in Asia, commonly known as bagrid catfish
Example
The mystus fish is commonly found in rivers and streams of South Asia.
El pez mystus se encuentra comúnmente en los ríos y arroyos del sur de Asia.
B2 adjective ˌɪn.təˈræk.tɪv

interactive

interactivo
Meaning
Allowing a two-way flow of information between it and a user, responding to the user's input.
Example
Interactive learning keeps students engaged in lessons.
El aprendizaje interactivo mantiene a los estudiantes comprometidos con las lecciones.
B1 verb /ˈθretən/

threaten

amenazar
Meaning
to express an intention to harm or punish someone; to be likely to cause harm
Example
The storm clouds threaten to bring heavy rain tonight.
Las nubes de tormenta amenazan con traer lluvias fuertes esta noche.
B1 noun /ɪnˈstrʌktər/

instructor

instructor
Meaning
A person who teaches a subject or skill.
Example
The driving instructor was very patient with new learners.
El instructor de manejo fue muy paciente con los nuevos estudiantes.
C2 noun /noʊl koʊl/

Knol khol

col de bolita
Meaning
round bulbous vegetable from cabbage family with pale green color and mild taste
Example
Knol khol can be eaten raw in salads or cooked in curries.
El col de bolita se puede comer crudo en ensaladas o cocinado en curris.
B2 verb /ˌoʊvərˈsiː/

oversee

supervisar
Meaning
to supervise or watch over something; to manage and direct
Example
The manager will oversee the entire construction project.
El gerente supervisará todo el proyecto de construcción.
C1 noun /ænˈtɪθəsɪs/

antithesis

antítesis
Meaning
A person, thing, or idea that is the direct opposite of another; a rhetorical device contrasting opposing ideas in parallel structure.
Example
Love is the antithesis of hate.
El amor es la antítesis del odio.
C2 noun /red ˌəʊ.liˈæn.dər/

Red oleander

oleandro rojo
Meaning
a poisonous flowering shrub with bright red or pink flowers
Example
The red oleander blooms throughout the summer months.
El oleandro rojo florece durante los meses de verano.
B2 noun /ˌaɪ.səˈleɪ.ʃən/

Isolation

aislación
Meaning
the process or fact of isolating or being isolated; separation from other people or things
Example
The patient was kept in isolation to prevent the spread of the infectious disease.
El paciente fue mantenido en aislamiento para prevenir la propagación de la enfermedad infecciosa.
B2 verb /ɪnˈstrʌkt/

instruct

instruir
Meaning
to teach; to give directions
Example
The teacher instructed the students carefully.
El maestro instruyó a los estudiantes con cuidado.
A1 noun/verb /fɪʃ/

fish

felicidad
Meaning
an aquatic animal with gills, or to try to catch such animals
Example
He went to the lake to fish early in the morning.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B2 adjective /rɪˈflektɪv/

Reflective

reflexivo; pensativo; capaz de reflejar luz o imágenes
Meaning
thoughtful; contemplative; able to reflect light or images
Example
After the meeting, he was in a reflective mood.
Después de la reunión, él estaba en un estado reflexivo.
C1 verb, noun /træmp/

tramp

vagabundo / caminar pesadamente
Meaning
to walk heavily or noisily; a person who travels from place to place on foot, often homeless
Example
They tramped through the forest in heavy boots.
Ellos caminaron a través del bosque con botas gruesas.
A2 noun, verb /kəˈrɪər/

career

carrera / profesión
Meaning
As a noun: a person’s course of professional life; as a verb: to move swiftly and in an uncontrolled way.
Example
She built a successful career in medicine.
Ella construyó una carrera exitosa en la medicina.
C1 verb /ˈsætəˌraɪz/

satirize

satirizar
Meaning
to mock or criticize something using satire
Example
The play satirizes the greed of modern corporations.
La obra satiriza la codicia de las corporaciones modernas.
C1 noun /ˈlɛk.sɪ.kɒn/

lexicon

léxico
Meaning
The vocabulary of a person, language, or branch of knowledge; a collection of words and terms.
Example
A translator must have a vast lexicon of both languages.
Un traductor debe tener un vasto léxico de ambos idiomas.
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.
B1 verb /rɪˈkʌvər/

recover

recuperar
Meaning
To return to a normal state of health, mind, or strength; to regain or save something.
Example
The world is struggling to recover from the pandemic.
El mundo está luchando por recuperarse de la pandemia.
C1 noun /ˈɑːrmfʊl/

armful

brazo lleno
Meaning
As much as can be carried in one or both arms.
Example
She carried an armful of books into the library.
Ella llevó un brazo lleno de libros a la biblioteca.
C2 adjective /ɪnˈfɜːrnəl/

infernal

infernal
Meaning
relating to hell; extremely troublesome or annoying
Example
The workers complained about the infernal noise from the construction site.
Los trabajadores se quejaron del ruido infernal proveniente del sitio de construcción.
C2 noun /ˈɑːrkeɪˌɪzəm/

archaism

arcaísmo
Meaning
a word, expression, or style of language that is no longer in everyday use
Example
The poem is full of archaisms that give it an old-fashioned flavor.
El poema está lleno de arcaísmos que le dan un sabor anticuado.
C2 adjective /ɪmˈpɔːrtʃənət/

importunate

importuno
Meaning
Persistent to the point of annoyance or intrusion
Example
The importunate salesman kept calling despite repeated refusals.
El vendedor importuno siguió llamando a pesar de las repetidas negativas.
B1 noun prəˈpoʊzəl

proposal

propuesta
Meaning
A plan or suggestion, especially a formal or written one, put forward for consideration or discussion by others.
Example
The proposal was not sustained.
La propuesta no fue aceptada.
C2 noun /ˈɡɜːrdər/

girder

viga (de acero)
Meaning
a large, strong beam used to support buildings or bridges
Example
The steel girders held the weight of the bridge.
Las vigas de acero sostuvieron el peso del puente.
B2 noun /ræk/

Rack

estante
Meaning
a framework or structure for holding or storing things
Example
She hung her coat on the rack by the door.
Ella colgó su abrigo en el estante junto a la puerta.
A2 noun /ˈɒbdʒɪkt/

object

objeto
Meaning
a thing that can be seen and touched
Example
The table is an object in the room.
La mesa es un objeto en la habitación.
A1 adjective /kloʊzd/

closed

cerrado
Meaning
not open; shut
Example
The store is closed on Fridays.
La tienda está cerrada los viernes.
A2 noun /brɪdʒ/

Bridge

puente
Meaning
a structure carrying a road, path, railway, etc. across a river, road, or other obstacle
Example
The old stone bridge has connected the two towns for over a century.
El viejo puente de piedra ha conectado las dos ciudades durante más de un siglo.
C2 noun /ˈkwɒdrʊpɛd/

quadruped

cuadrúpedo
Meaning
an animal that walks on four feet
Example
Most mammals are quadruped creatures adapted for running and stability.
La mayoría de los mamíferos son criaturas cuadrúpedas, adaptadas para correr y para mantener la estabilidad.
C1 adverb /əˈbrɛst/

abreast

lado a lado
Meaning
side by side and facing the same direction; informed about something
Example
The soldiers marched two abreast down the street.
Los soldados marcharon dos lado a lado por la calle.
B2 noun /ˈdeb.ɪt/

Debit

débito; deuda; cargo
Meaning
an entry recording an amount owed; money taken from a bank account
Example
The bank showed a debit of fifty dollars from my checking account.
El banco mostró un débito de cincuenta dólares de mi cuenta corriente.
C2 adjective /ˈmɔːdlɪn/

maudlin

excesivamente sentimental
Meaning
Overly sentimental, often tearfully or weakly emotional.
Example
He became maudlin after a few drinks.
Se volvió demasiado sentimental después de unas copas.
B2 noun

Longing

anhelo; deseo profundo
C2 adverb /əˈsʌndər/

asunder

en pedazos
Meaning
into separate parts; apart
Example
The ancient empire was torn asunder by war.
El antiguo imperio fue destrozado por la guerra.
C2 noun /drɛɡz/

dregs

posos
Meaning
the remnants of a liquid left in a container, together with any sediment or grounds; the most worthless part of something
Example
He drank the dregs of the coffee before leaving.
Él bebió los posos del café antes de irse.
C1 adjective /ˈrænsɪd/

rancid

rancio
Meaning
having a bad taste or smell due to being old or spoiled (especially fats or oils)
Example
The butter had gone rancid after being left out too long.
La mantequilla se puso rancia después de estar demasiado tiempo fuera.
A2 adjective /ɒd/

Odd

extraño; inusual; diferente de lo que es normal o esperado
Meaning
strange; unusual; different from what is normal or expected
Example
That's an odd way to solve the problem.
Esa es una forma extraña de resolver el problema.
B1 adjective /ˌwel bɪˈheɪvd/

Well-behaved

bien educado
Meaning
conducting oneself in a proper and polite manner; showing good manners
Example
The children were well-behaved during the ceremony.
Los niños se comportaron bien durante la ceremonia.
B2 noun /ˈreɪn.dʒər/

ranger

guardabosques
Meaning
A person responsible for protecting and managing forests, parks, or natural areas.
Example
The park ranger guided the tourists through the forest trail.
El guardabosques del parque guió a los turistas por el sendero del bosque.
C2 noun /ˈkɜːrtʃɪf/

kerchief

pañuelo
Meaning
a piece of cloth worn around the head or neck
Example
She wore a red kerchief on her head.
Ella llevaba un pañuelo rojo en la cabeza.
C2 noun məˌnɒp.ə.laɪˈzeɪ.ʃən

monopolization

monopolización
Meaning
The process by which a company gains exclusive control over a commercial activity.
Example
The monopolization of industries can limit consumer choices.
La monopolización de las industrias puede limitar las opciones de los consumidores.
C1 noun /ˈænti ˈeəkræft ɡʌn/

Anti-aircraft-gun

cañón antiaéreo
Meaning
a weapon designed to attack aircraft from the ground
Example
The anti-aircraft gun was positioned to defend the military base.
El cañón antiaéreo estaba posicionado para defender la base militar.
B2 noun /ˈpæʃ.ən/

Passion

pasión
Meaning
strong enthusiasm or excitement for something; intense emotion or feeling
Example
Her passion for music led her to become a professional singer.
Su pasión por la música la llevó a convertirse en una cantante profesional.
B2 noun/verb /kəˈmjuː.tɪŋ/

commuting

viaje diario
Meaning
Regular travel to and from workplace, daily journey for work.
Example
He spends two hours commuting to work every day.
Él pasa dos horas viajando al trabajo todos los días.
B1 noun /kənˌɡrætʃəˈleɪʃən/

congratulation

felicitación
Meaning
an expression of praise or joy for someone’s achievement or good fortune
Example
She sent a congratulation to her friend on winning the award.
Envió una felicitación a su amiga por ganar el premio.
C1 adjective /ˈspɛktrəl/

spectral

espectral
Meaning
Relating to a ghost or specter; ghostly. Also relating to a spectrum.
Example
The old mansion had a spectral atmosphere at night.
La vieja mansión tenía una atmósfera espectral por la noche.
C1 noun /njʊˈrɑːlədʒi/

neurology

neurología
Meaning
The branch of medicine that deals with disorders of the nervous system.
Example
She specializes in neurology and treats patients with brain diseases.
Ella se especializa en neurología y trata a pacientes con enfermedades del cerebro.
C2 adjective /droʊl/

droll

gracioso
Meaning
curious or unusual in a way that provokes dry amusement
Example
He had a droll sense of humor that made everyone laugh.
Él tenía un sentido del humor gracioso que hacía reír a todos.
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.
C1 noun /ˈnep.ə.tɪz.əm/

Nepotism

Nepotismo
Meaning
the practice of favoring relatives or friends in business or politics
Example
The company was accused of nepotism in its hiring practices.
La empresa fue acusada de nepotismo en sus prácticas de contratación.
C1 adjective /ˈdɒɡɪd/

dogged

tenaz
Meaning
showing stubborn determination and persistence
Example
She succeeded through dogged determination.
Ella tuvo éxito gracias a su tenaz determinación.
C2 noun /ˈɛpəʊd/

epode

una forma de poema lírico
Meaning
A form of lyric poem written in couplets, often following a strophe and antistrophe in classical Greek poetry.
Example
The poet concluded his ode with a striking epode.
El poeta concluyó su oda con un epodo impresionante.
A2 adverb /ˈmoʊstli/

Mostly

principalmente; mayormente; usualmente
Meaning
mainly; for the most part; usually
Example
The students are mostly from local schools.
Los estudiantes son principalmente de escuelas locales.
C2 noun /ˈkætəˌklɪzəm/

cataclysm

cataclismo
Meaning
A sudden and violent event that causes great destruction or upheaval.
Example
The earthquake was a cataclysm that reshaped the city.
El terremoto fue un cataclismo que remodeló la ciudad.
C1 noun /blæk plʌm/

Black plum

ciruela negra
Meaning
a dark purple or black colored edible fruit with sweet and sour taste
Example
I picked some fresh black plums from the tree in our backyard.
Recogí algunas ciruelas negras frescas del árbol en nuestro jardín.
A2 noun /ˈprəʊɡræm/

program

programa
Meaning
a planned series of events or activities
Example
The program starts at 9 AM sharp.
El programa comienza a las 9 AM en punto.
B2 adjective /ˈstʌdid/

studied

estudiado
Meaning
carefully considered, deliberate, or planned
Example
Her response was calm and studied, not impulsive.
Su respuesta fue calmada y estudiada, no impulsiva.
C2 noun /ˌhoʊ.mi.oʊˈsteɪ.sɪs/

homeostasis

equilibrio interno del cuerpo, estabilidad fisiológica mantenida por procesos fisiológicos
Meaning
The tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Example
The human body maintains homeostasis through temperature regulation.
El cuerpo humano mantiene la homeostasis a través de la regulación de la temperatura.
C1 noun /ˈproʊtəˌʒeɪ/

protege

protege
Meaning
a person who is guided and supported by an older and more experienced person
Example
The young artist was the protege of a famous painter.
El joven artista era el protegido de un pintor famoso.
B2 noun /əˈsaɪləm/

asylum

asilo
Meaning
Protection or shelter, especially given to refugees or the mentally ill.
Example
The refugees sought asylum in the neighboring country.
Los refugiados pidieron asilo en el país vecino.
B2 verb /ˈdæzəl/

dazzle

deslumbrar
Meaning
to impress deeply or blind with brilliance or skill
Example
The magician's tricks dazzled the audience.
Los trucos del mago deslumbraron a la audiencia.
C2 noun /lɒŋ ˈwɪskəd ˈkætfɪʃ/

Long whiskered catfish

bagre de bigotes largos
Meaning
A type of freshwater fish with long whisker-like barbels around its mouth
Example
The fisherman caught a long whiskered catfish in the river.
El pescador atrapó un bagre de bigotes largos en el río.
C2 noun /ˈkɒɡneɪt/

cognate

cognado
Meaning
a word related to another word in origin; having the same linguistic root
Example
The Spanish word 'madre' and the English word 'mother' are cognates.
La palabra española 'madre' y la palabra inglesa 'mother' son cognados.