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C2 adjective /saɪˈdɪəriəl/

sidereal

sideral
Meaning
Relating to the stars or constellations; measured relative to the stars.
Example
Astronomers use sidereal time to track the positions of stars.
Los astrónomos usan el tiempo sideral para rastrear las posiciones de las estrellas.
C2 verb /ˈsʌbdʒʊˌɡeɪt/

subjugate

subyugar
Meaning
To bring under domination or control, especially by conquest.
Example
The empire sought to subjugate the neighboring kingdoms.
El imperio trató de subyugar a los reinos vecinos.
B2 noun/verb /dɪˈspjuːt/

dispute

disputa, desacuerdo
Meaning
a disagreement or argument about something important
Example
The two countries are in dispute over the border issue.
Los dos países están en disputa sobre el tema de la frontera.
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.
C1 adjective /kənˈdʒenɪtl/

congenital

congénito
Meaning
existing from birth, usually describing a disease or condition
Example
The child was born with a congenital heart defect.
El niño nació con un defecto congénito en el corazón.
C1 noun /ˈpɜːʃən/

Persian

persona nacida en Irán o que habla persa
Meaning
a native or inhabitant of Iran; the language spoken in Iran (Farsi)
Example
The Persian language has a rich literary history.
El idioma persa tiene una rica historia literaria.
C1 adjective /dɪsˈdʒɔɪntɪd/

disjointed

desordenado
Meaning
Lacking order, coherence, or connection; disconnected.
Example
The movie felt disjointed and hard to follow.
La película se sintió desordenada y difícil de seguir.
C2 noun /ˈætəmaɪzər/

atomizer

atomizador
Meaning
A device that sprays liquid into a fine mist.
Example
She used an atomizer to apply the perfume evenly.
Ella usó un atomizador para aplicar el perfume uniformemente.
B2 verb /rɪˈzaɪd/

reside

residir
Meaning
to live or dwell in a particular place
Example
They reside in a large house near the river.
Ellos residen en una casa grande cerca del río.
C2 adjective /ˈbræsi/

brassy

estridente
Meaning
loud and showy in a way that lacks good taste; resembling brass in color or sound
Example
She wore a brassy necklace that caught everyone’s attention.
Ella llevaba un collar estridente que atraía la atención de todos.
C1 noun /tʃɪt/

Chit

nota, billete, recibo
Meaning
a short note, typically a brief informal letter; a voucher for a sum owed
Example
She left a chit on the table asking him to call her back.
Ella dejó un chit en la mesa pidiéndole que la llamara de vuelta.
C1 noun /bɪz/

Biz

negocios
Meaning
business (informal); commercial enterprise or activity
Example
He's been in the restaurant biz for twenty years.
Ha estado en el negocio de los restaurantes durante veinte años.
C2 noun /ˌɪntərˈsɛsər/

intercessor

intercesor
Meaning
a person who intervenes or pleads on behalf of another
Example
He acted as an intercessor to resolve the conflict between the two families.
Él actuó como un intercesor para resolver el conflicto entre las dos familias.
B2 verb /rɪˈzɪst/

resist

resistir
Meaning
to oppose or fight against; to withstand
Example
He could not resist the temptation.
Él no pudo resistir la tentación.
A2 noun /kɔːrn/

Corn

maíz
Meaning
a tall cereal plant that produces kernels on large ears; maize
Example
We grilled corn on the cob for dinner.
Asamos maíz en la mazorca para la cena.
A1 noun /her/

Hair

cabello
Meaning
any of the fine thread-like strands growing from the skin of humans and animals
Example
She decided to cut her long hair short for a fresh new look this summer.
Decidió cortar su largo cabello para un nuevo look fresco este verano.
B2 verb /ɪnˈvɪʒən/

envision

imaginar
Meaning
to imagine or picture something in the future; to visualize a possibility or goal
Example
She envisions a world where everyone has equal access to education.
Ella imagina un mundo donde todos tengan acceso igual a la educación.
C2 noun /ˈpɒntɪf/

pontiff

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

decry

denunciar
Meaning
to publicly criticize or express strong disapproval of something
Example
Many activists decry the destruction of the rainforest.
Muchos activistas condenan la destrucción de la selva tropical.
C2 adjective /ˈsʌb.æs.ɪd/

subacid

ligeramente ácido
Meaning
Slightly sour or acidic in taste or nature.
Example
The fruit had a subacid flavor that was refreshing on a hot day.
La fruta tenía un sabor ligeramente ácido que era refrescante en un día caluroso.
C1 adjective /ʌnˈduː/

Undue

excesivo; inapropiado; más de lo necesario o adecuado
Meaning
excessive; inappropriate; more than is necessary or proper
Example
The teacher complained about undue pressure from parents.
El maestro se quejó de la presión excesiva de los padres.
C1 noun /ˌɪnkjʊˈbeɪʃən/

incubation

el proceso de mantener huevos, células u organismos en las condiciones adecuadas para su desarrollo
Meaning
the process of keeping eggs, cells, or organisms in the right conditions for development
Example
The incubation of the eggs lasted for three weeks.
La incubación de los huevos duró tres semanas.
C1 noun/verb /sleɪt/

slate

pizarra / programar
Meaning
a fine-grained rock used for roofing or writing; to schedule or designate for a task
Example
The meeting is slated for next Monday.
La reunión está programada para el próximo lunes.
C2 verb /breɪ/

bray

rebuzno
Meaning
To make a loud, harsh sound like a donkey.
Example
The donkey began to bray loudly in the field.
El burro comenzó a rebuznar fuerte en el campo.
C1 verb /trʌdʒ/

trudge

caminar con esfuerzo
Meaning
To walk slowly and with heavy steps, typically because of exhaustion or harsh conditions.
Example
They had to trudge through the snow to reach the village.
Tuvieron que caminar con esfuerzo por la nieve para llegar al pueblo.
A2 noun /mjuːˈzɪʃən/

musician

músico
Meaning
a person who plays a musical instrument or is musically talented
Example
He is a talented musician.
Él es un músico talentoso.
C2 adjective /læŋk/

lank

alto y delgado
Meaning
Tall, thin, and often awkward in appearance.
Example
The lank teenager towered over his classmates.
El adolescente alto y delgado se alzaba sobre sus compañeros de clase.
C2 noun /əˈbrɪdʒmənt/

abridgment

abreviatura
Meaning
A shortened version of a larger work, such as a book or speech.
Example
The publisher released an abridgment of the lengthy novel for students.
El editor lanzó una abreviatura de la larga novela para los estudiantes.
B2 adverb /ˌɑːrtɪˈfɪʃəli/

Artificially

artificialmente;
Meaning
by artificial means; not naturally; in a fake manner
Example
The lake was artificially created for irrigation purposes.
El lago fue creado artificialmente para fines de riego.
A2 verb /klaɪm/

climb

escalar
Meaning
to go up using hands and feet; to ascend
Example
We decided to climb the mountain.
Decidimos escalar la montaña.
B2 noun /ˈsæksəfoʊn/

Saxophone

saxofón
Meaning
a wind musical instrument with a curved metal body and a single reed mouthpiece
Example
The jazz musician played a beautiful solo on his saxophone.
El músico de jazz tocó un hermoso solo en su saxofón.
C2 noun /ˌɛfəˈvɛsəns/

effervescence

efervescencia
Meaning
The release of gas bubbles; vivacity or high-spiritedness.
Example
Her effervescence made her the life of the party.
Su efervescencia la hizo la vida de la fiesta.
B2 adjective /ˈles.ər/

Lesser

menor
Meaning
smaller in amount; of lower importance; inferior
Example
He chose the lesser of two evils when making his decision.
Eligió el menor de dos males al tomar su decisión.
B1 noun /ˈvɔɪ.ɪdʒ/

Voyage

viaje; travesía por mar
Meaning
a long journey involving travel by sea or in space
Example
The ship's voyage across the Atlantic took two weeks.
El viaje del barco a través del Atlántico duró dos semanas.
C1 adjective /kweɪnt/

quaint

antiguo y pintoresco
Meaning
attractively unusual or old-fashioned
Example
They stayed in a quaint little cottage by the sea.
Ellos se alojaron en una cabaña pintoresca junto al mar.
B2 noun /ˈfɔːrmjələ/

formula

fórmula
Meaning
a fixed method for doing something; a mathematical or chemical rule expressed in symbols
Example
The scientist discovered a new formula for the medicine.
El científico descubrió una nueva fórmula para la medicina.
C2 noun /noʊl/

Knoll

colina pequeña; montículo
Meaning
a small rounded hill or mound
Example
The old oak tree stood majestically on top of the grassy knoll.
El viejo roble se erguía majestuosamente sobre la pequeña colina cubierta de hierba.
B2 adverb /rɪˈspektɪvli/

Respectively

respectivamente; en el orden dado; separadamente y en el orden ya mencionado
Meaning
in the order given; separately and in the order already mentioned
Example
John and Mary are 25 and 30 years old respectively.
John y Mary tienen 25 y 30 años respectivamente.
B2 verb /ˈjuːtɪlaɪz/

utilize

utilizar
Meaning
to make practical or effective use of something
Example
The company aims to utilize solar energy for production.
La compañía tiene como objetivo utilizar energía solar para la producción.
B2 noun /ˈænθəm/

anthem

himno
Meaning
A song that is identified with a particular group, movement, or nation, often expressing pride or unity.
Example
The national anthem was played before the football match.
El himno nacional se tocó antes del partido de fútbol.
C2 adjective /kəˈkɒfənəs/

cacophonous

cacofonía
Meaning
Producing a harsh, discordant mixture of sounds.
Example
The cacophonous sounds of the city kept her awake all night.
Los ruidos cacofónicos de la ciudad la mantenían despierta toda la noche.
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.
A1 noun /ˈwɪmən/

woman

mujer
Meaning
an adult human female
Example
The woman at the counter helped me.
La mujer en el mostrador me ayudó.
C2 noun /foʊl fʊt/

Foal-foot

flor de pezuña de caballo
Meaning
a yellow flowering plant with leaves shaped like a horse's hoof, also known as coltsfoot
Example
The foal-foot plant grows wild in many meadows and is often the first flower to bloom in spring.
La planta de pezuña de caballo crece silvestre en muchos prados y a menudo es la primera flor en florecer en primavera.
C2 adjective /ɪˈlɪʒən/

elysian

celestial
Meaning
Relating to or characteristic of paradise; delightful and heavenly.
Example
They spent an elysian week on the quiet island.
Pasaron una semana celestial en la isla tranquila.
C2 adjective /əˈfɔːrsed/

Aforesaid

mencionado anteriormente
Meaning
mentioned before; previously stated
Example
The aforesaid conditions must be met before approval.
Las condiciones mencionadas anteriormente deben cumplirse antes de la aprobación.
C2 adjective /ˈbɛlɪˌkoʊs/

bellicose

belicoso
Meaning
Showing a tendency to argue or fight; aggressive.
Example
His bellicose attitude often got him into unnecessary conflicts.
Su actitud belicosa a menudo lo metía en conflictos innecesarios.
C1 adjective /ɪnˈkɒmp(ə)rəbl/

incomparable

incomparable
Meaning
Without an equal in quality or excellence; matchless.
Example
The view from the mountain was incomparable.
La vista desde la montaña era incomparable.
C2 noun /ˈfʌstɪən/

fustian

discurso pomposo
Meaning
pompous or pretentious speech or writing; originally a type of thick cloth
Example
The politician's speech was filled with fustian and empty promises.
El discurso del político estaba lleno de fustián y promesas vacías.
C1 noun /səˈbraɪəti/

sobriety

sobriedad
Meaning
the state of being sober; self-restraint and seriousness
Example
He has maintained his sobriety for five years.
Ha mantenido su sobriedad durante cinco años.
B1 verb /sɪŋk/

sink

hundir
Meaning
to go down below the surface; to descend
Example
The ship sinks in the deep ocean.
El barco se hunde en el océano profundo.
C2 noun /ˈbiː.təl nʌt/

Betel-nut

nuez de betel
Meaning
seed of the areca palm tree, often chewed as a stimulant
Example
Betel-nut is commonly chewed in many South Asian countries.
La nuez de betel se mastica comúnmente en muchos países del sur de Asia.
C2 noun /rʌmp/

Rump

trasero; nalgas; parte baja de la espalda
Meaning
the hindquarters or buttocks; the lower back area
Example
The horse injured its rump during the fall.
El caballo se lastimó el trasero durante la caída.
C1 noun /ˈæltoʊ/

alto

alto (una voz de canto de adulto)
Meaning
the second highest adult singing voice, between soprano and tenor
Example
She sang the alto part in the choir beautifully.
Ella cantaba la parte del alto en el coro hermosamente.
C2 adjective /əˈdʌltəreɪtɪd/

adulterated

adulterado
Meaning
describes food, drink, or medicine made weaker or impure by the addition of another substance
Example
Authorities seized adulterated drugs from the warehouse.
Las autoridades incautaron medicamentos adulterados del almacén.
C2 adjective /ˈbɔːdi/

bawdy

obsceno
Meaning
humorously indecent or obscene, often in a sexual way
Example
The comedian’s bawdy jokes made the audience laugh and blush.
Los chistes obscenos del comediante hicieron reír a la audiencia y sonrojarse.
B2 noun /ˈkaʊnsəlɪŋ/

counseling

asesoría
Meaning
professional guidance or therapy to help resolve personal or psychological problems
Example
She decided to go for counseling after feeling stressed for months.
Decidió ir a asesoría después de sentirse estresada durante meses.
B2 noun /speɪd/

Spade

pala
Meaning
a tool with a flat blade for digging; a playing card suit
Example
The gardener used a spade to dig holes for planting flowers.
El jardinero usó una pala para cavar hoyos para plantar flores.
C2 noun /mɔːrˈtɪʃən/

mortician

funerario
Meaning
a person whose job is to prepare dead bodies for burial or cremation and to arrange funerals
Example
The mortician prepared the body for the funeral service.
El funerario preparó el cuerpo para el servicio funerario.
A2 noun /ˈdæm.ɪdʒ/

Damage

daño; perjuicio
Meaning
physical harm caused to something; injury or harm that reduces value or usefulness
Example
The storm caused significant damage to the coastal buildings.
La tormenta causó un daño significativo a los edificios costeros.
B2 adverb /ˈfɔːrməli/

formally

formalmente
Meaning
in a formal or official manner; according to established rules or conventions
Example
The agreement was formally signed by both parties.
El acuerdo fue firmado formalmente por ambas partes.
B2 noun ˌfoʊ.t̬oʊˈsɪn.θə.sɪs

photosynthesis

fotosíntesis
Meaning
The process by which green plants use sunlight to synthesize foods from carbon dioxide and water.
Example
Plants depend on photosynthesis for survival.
Las plantas dependen de la fotosíntesis para su supervivencia.
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.
C2 adjective /ˈoʊ.pən ˈhæn.dɪd/

Open-handed

generoso; liberal
Meaning
Generous; liberal; giving freely;
Example
He is very open-handed with his money and always helps those in need.
Él es muy generoso con su dinero y siempre ayuda a los necesitados.
B2 adjective /ˈæp.lɪ.kə.bəl/

applicable

aplicable
Meaning
Relevant or appropriate in a particular situation.
Example
This rule is applicable to eye care too.
Esta regla también es aplicable al cuidado de los ojos.
C2 adjective /ɡlɪb/

glib

superficial pero insincero
Meaning
speaking easily but without sincerity or depth
Example
The politician gave a glib answer to a serious question.
El político dio una respuesta superficial a una pregunta seria.
C2 verb /ˈmæŋɡəl/

mangle

destrozar
Meaning
to severely damage or mutilate something, often by tearing or crushing
Example
The car was mangled in the accident.
El coche fue destrozado en el accidente.
C1 adjective /ˌpærəˈdɒksɪkəl/

paradoxical

paradójico
Meaning
Seemingly contradictory or opposed to common sense, yet possibly true.
Example
It is paradoxical that standing is often more tiring than walking.
Es paradójico que estar de pie sea a menudo más cansado que caminar.
C2 noun /ˈlaɪər/

lier

mentiroso
Meaning
a person who tells lies; an alternative spelling of liar
Example
No one trusted him because he was known as a habitual lier.
Nadie confiaba en él porque era un mentiroso habitual.
C1 adjective /ˈsted.fæst/

Steadfast

firme; resuelto; inquebrantable
Meaning
firm in belief, determination, or adherence; unwavering
Example
She remained steadfast in her commitment to helping the poor.
Ella permaneció firme en su compromiso de ayudar a los pobres.
C2 noun /fɔːrˈbɛrəns/

forbearance

tolerancia
Meaning
Patient self-control; restraint and tolerance, especially in difficult situations.
Example
She showed remarkable forbearance during the heated argument.
Ella mostró una notable tolerancia durante la acalorada discusión.
B2 adjective /ʌnˈhɜːd/

Unheard

no escuchado; desconocido
Meaning
not heard or listened to; not given a hearing; unknown or unfamiliar
Example
His complaints went unheard by the management.
Sus quejas pasaron desapercibidas por la gerencia.
A1 noun /ˈɡrændˌmʌðər/

grandmother

abuela
Meaning
the mother of one's father or mother
Example
My grandmother makes delicious cakes.
Mi abuela hace pasteles deliciosos.
C1 adjective /ɪnˈseɪʃəbl̩/

insatiable

insaciable
Meaning
impossible to satisfy; always wanting more
Example
Her insatiable curiosity drove her to read every book in the library.
Su insaciable curiosidad la llevó a leer todos los libros de la biblioteca.
B2 noun /sɛnt/

scent

fragancia
Meaning
a distinctive smell, especially a pleasant one
Example
The scent of roses filled the garden.
El aroma de las rosas llenó el jardín.
C2 adjective /ˈlæm.ən.tə.bəl/

lamentable

lamentable
Meaning
deserving to be criticized or regretted; unfortunate
Example
The team’s lamentable performance disappointed their fans.
El lamentable desempeño del equipo decepcionó a sus fanáticos.
A2 verb /voʊt/

vote

votar
Meaning
to make a choice in an election; to express preference
Example
Citizens vote to choose their representatives.
Los ciudadanos votan para elegir a sus representantes.
C1 adjective /ˈpɛndənt/

pendent

colgante
Meaning
hanging down or suspended
Example
The pendent branches touched the ground.
Las ramas colgantes tocaron el suelo.
C2 adjective /ˈreə.rɪ.faɪd/

rarefied

refinado
Meaning
Of high moral, intellectual, or cultural value; distant from ordinary life.
Example
He works in the rarefied world of classical music.
Él trabaja en el mundo refinado de la música clásica.
B2 adjective /əˈbrʌpt/

abrupt

abrupto
Meaning
Sudden or unexpected, often without warning.
Example
The car came to an abrupt stop in the middle of the road.
El coche hizo una parada abrupta en medio de la carretera.
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 adverb /ˈðɛərfɔːr/

therefor

para eso
Meaning
For that or for it.
Example
He received payment and gave a receipt therefor.
Recibió el pago y dio un recibo para eso.
B2 verb /vaʊ/

vow

hacer un voto
Meaning
to make a serious promise; to pledge solemnly
Example
They vowed to love each other forever.
Ellos hicieron un voto de amarse por siempre.
B1 noun, adjective /ˈkrɪmɪnəl/

criminal

criminal
Meaning
A person who has committed a crime; relating to crime
Example
The police arrested a dangerous criminal last night.
La policía arrestó a un criminal peligroso anoche.
C2 noun /ˈkɒntrəriz/

contraries

cosas opuestas
Meaning
things that are completely different or opposite to each other
Example
Freedom and slavery are contraries in every sense.
La libertad y la esclavitud son contrarias en todos los sentidos.
B2 adjective /ʌnˌkənˈdɪʃ.ən.əl/

Unconditional

incondicional
Meaning
not subject to any conditions; complete and absolute
Example
She offered her unconditional support to her friend in need.
Ella ofreció su apoyo incondicional a su amigo en necesidad.
B1 noun /ˈfiːdbæk/

feedback

retroalimentación
Meaning
information or opinions about how well someone is doing something
Example
She asked her teacher for feedback on her essay.
Ella pidió a su profesor comentarios sobre su ensayo.
C1 verb /ɪnˈdʌkt/

induct

admitir formalmente a alguien en una posición, organización o cargo
Meaning
to formally admit someone into a position, organization, or office
Example
She was inducted into the university's honor society.
Ella fue admitida en la sociedad de honor de la universidad.
C1 noun /ˈbɛərnəs/

bareness

desnudez
Meaning
the state of being bare or uncovered; lack of decoration, warmth, or concealment
Example
The bareness of the room made it feel cold and unwelcoming.
La desnudez de la habitación la hacía sentir fría y poco acogedora.
B1 adverb /ˈdef.ɪ.nət.li/

Definitely

definitivamente
Meaning
without doubt; certainly; clearly
Example
I will definitely attend the meeting tomorrow.
Yo definitivamente asistiré a la reunión mañana.
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.
C2 noun /trænsˈluːsəns/

translucence

semi-transparencia
Meaning
the quality of allowing light to pass through but not detailed shapes
Example
The translucence of the curtains filled the room with soft light.
La semi-transparencia de las cortinas llenó la habitación de luz suave.
C2 noun /ˈvɜːrbiɪdʒ/

verbiage

palabrería
Meaning
Excessive use of words, often with little content or meaning; wordiness.
Example
The contract was filled with unnecessary legal verbiage.
El contrato estaba lleno de palabrería legal innecesaria.
C2 noun /laʊt/

lout

bruto
Meaning
An uncouth or aggressive man or boy.
Example
The drunken lout caused a scene at the party.
El borracho bruto causó un escándalo en la fiesta.
A2 adjective /ˈloʊn.li/

Lonely

solitaria; aislada
Meaning
solitary; isolated; without companions
Example
She felt lonely after moving to a new city.
Ella se sintió sola después de mudarse a una nueva ciudad.
A2 noun /sneɪk/

Snake

serpiente
Meaning
a long, legless reptile that moves by sliding along the ground
Example
The snake slithered through the grass quietly.
La serpiente se deslizaba tranquilamente por la hierba.
C1 verb /ʌnˈɜːθ/

unearth

desenterrar
Meaning
To dig up from the ground or to discover something hidden.
Example
Archaeologists unearthed ancient artifacts at the site.
Los arqueólogos desenterraron artefactos antiguos en el sitio.
C1 verb /ˈlʌmbər/

lumber

caminar pesadamente
Meaning
to move in a slow, heavy, awkward way
Example
The bear lumbered through the forest in search of food.
El oso caminó pesadamente a través del bosque en busca de comida.
B2 adjective /stɜːrn/

Stern

estricto; severo
Meaning
serious and demanding exact conformity to rules; strict and severe
Example
The teacher gave the students a stern warning about cheating.
El maestro dio a los estudiantes una advertencia estricta sobre hacer trampa.
A1 pronoun /ʌs/

us

nosotros
Meaning
used to refer to the speaker and one or more other people as the object of a verb or preposition
Example
She gave us a gift.
Ella nos dio un regalo.
B2 noun /ˌiː.kəˈnɒm.ɪk ˈsɪs.təm/

economic system

sistema económico
Meaning
The organized framework for production, distribution, and consumption of goods and services in society.
Example
Capitalism, socialism, and mixed economies are types of economic systems.
El capitalismo, el socialismo y las economías mixtas son tipos de sistemas económicos.
C2 noun /hɜːrˈbɛəriəm/

herbarium

herbario
Meaning
A collection of preserved plant specimens and associated data used for scientific study.
Example
The university maintains a large herbarium for research and education.
La universidad mantiene un gran herbario para la investigación y la educación.
C1 noun /ˌɪnfɪˈdɛləti/

infidelity

infidelidad
Meaning
the act of being unfaithful to a spouse or partner
Example
Their marriage ended due to his infidelity.
Su matrimonio terminó debido a su infidelidad.
C1 adjective ˌɪn.təˈdɪs.ɪ.plɪ.nər.i

interdisciplinary

interdisciplinario
Meaning
Relating to more than one branch of knowledge.
Example
The interdisciplinary approach in education enhances problem-solving skills.
El enfoque interdisciplinario en la educación mejora las habilidades para resolver problemas.
C1 verb /ˌsuːpərˈsiːd/

supersede

reemplazar
Meaning
To replace or take the place of something because it is more modern or effective.
Example
This new law will supersede the old regulations.
Esta nueva ley reemplazará las viejas regulaciones.
A1 verb /stɑːrt/

start

comenzar
Meaning
to begin something; to commence; to initiate
Example
Let's start the meeting now.
vamos a comenzar la reunión ahora.
C2 noun /ˈbækənæl/

bacchanal

fiesta salvaje
Meaning
A noisy party involving drinking and revelry.
Example
The festival turned into a wild bacchanal by midnight.
El festival se convirtió en una fiesta salvaje a medianoche.
C1 adjective /ˈɪəri/

eerie

extraño
Meaning
Strange and frightening in a mysterious way.
Example
The abandoned house had an eerie silence.
La casa abandonada tenía un extraño silencio.
B2 noun /ˈlæv.ən.dər/

Lavender

lavanda
Meaning
a fragrant purple flowering plant used in perfumes and aromatherapy
Example
The lavender field filled the air with its sweet, calming fragrance.
El campo de lavanda llenó el aire con su dulce y calmante fragancia.
B2 noun /ɪkˈspen.dɪ.tʃər/

expenditure

gasto
Meaning
The action of spending funds; an amount of money spent.
Example
Managing expenditure is critical for budgeting.
Gestionar el gasto es fundamental para hacer un presupuesto.
B2 noun /ˈmænʃən/

mansion

felicidad
Meaning
a large, impressive house
Example
The billionaire lives in a luxurious mansion overlooking the ocean.
Ella no pudo ocultar su felicidad cuando recibió el premio.
C2 noun /ˈkriːməri/

creamery

lechería
Meaning
a place where milk and cream are processed and dairy products are made
Example
The local creamery produces fresh butter and cheese daily.
La lechería local produce mantequilla y queso fresco diariamente.
C2 noun vəˈlɪʃən

volition

volición
Meaning
The faculty or power of using one's will; the power of choosing or determining.
Example
She left the job of her own volition.
Ella dejó el trabajo por su propia volición.
A2 verb /prəˈtɛkt/

protect

proteger
Meaning
To keep safe from harm or injury.
Example
Protect yourself from the negative effects of social media.
Protégete de los efectos negativos de las redes sociales.
A1 adjective /dɑːk/

Dark

oscuro
Meaning
having little or no light; of a deep shade approaching black
Example
She prefers dark colors for her winter clothes.
Ella prefiere colores oscuros para su ropa de invierno.
B2 adjective /dɪˈpɛndəbl/

dependable

confiable
Meaning
able to be trusted or relied on; consistently reliable
Example
She is a dependable colleague who always meets deadlines.
Ella es una colega confiable que siempre cumple los plazos.
B2 noun /ˈɑːnər/

honor

honor
Meaning
high respect; great esteem
Example
He received an award in honor of his achievements.
Recibió un premio en honor a sus logros.
A2 adverb /jet/

Yet

aún; todavía;
Meaning
up to now or a specified time; still; however; nevertheless
Example
He hasn't finished his homework yet.
Él no ha terminado su tarea aún.
C2 adjective /ˈspaɪnəs/

spinous

espinoso
Meaning
Having spines or thorn-like projections
Example
The spinous cactus was difficult to handle without gloves.
El cactus espinoso era difícil de manejar sin guantes.
C1 adjective ˌkɒn.ʃiˈen.ʃəs

conscientious

consciente
Meaning
Wishing to do what is right, especially to do one's work or duty well and thoroughly.
Example
A conscientious worker always delivers high-quality results.
Un trabajador consciente siempre entrega resultados de alta calidad.
A2 noun /ˈɔːdiəns/

audience

audiencia
Meaning
A group of people who gather to watch, listen to, or experience a performance, event, or broadcast.
Example
The audience clapped loudly after the performance.
La audiencia aplaudió fuerte después de la actuación.