mendacious
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C2 adjective /mɛnˈdeɪʃəs/

mendacious

mentiroso
Meaning
not telling the truth; lying
Example
The politician was known for his mendacious statements.
El político era conocido por sus declaraciones mentirosas.
B1 noun /ˌsæt.ɪsˈfæk.ʃən/

Satisfaction

satisfacción
Meaning
fulfillment of one's wishes, expectations, or needs
Example
She felt great satisfaction after completing the project.
Ella sintió una gran satisfacción después de completar el proyecto.
B2 verb /əˈplɔːd/

applaud

aplaudir
Meaning
to show approval by clapping or expressing admiration
Example
The audience applauded the performance.
La audiencia aplaudió la actuación.
B2 noun /ˌdʒʌstɪfɪˈkeɪʃən/

justification

justificación
Meaning
a reason, explanation, or excuse that shows something is right or reasonable
Example
There is no justification for such rude behavior.
No hay justificación para tal comportamiento grosero.
C1 noun /ˈtrɛmər/

tremor

temblor
Meaning
a slight shaking movement in a person’s body or in the ground
Example
A small tremor was felt before the earthquake.
Se sintió un pequeño temblor antes del terremoto.
C1 noun /ˈrɛɡjəleɪtər/

regulator

regulador
Meaning
a person or device that controls or maintains the operation of a system
Example
The government appointed a new regulator for the financial sector.
El gobierno nombró un nuevo regulador para el sector financiero.
C1 verb /əˈluːd/

allude

aludir
Meaning
To refer to something indirectly or casually.
Example
The professor alluded to Shakespeare during the lecture.
El profesor aludió a Shakespeare durante la conferencia.
B2 noun /ˌrezəˈveɪʃən/

Reservation

reserva
Meaning
the action of reserving something; an arrangement whereby something is reserved for a particular person; a qualification to an expression of agreement or approval
Example
I made a reservation at the restaurant for tonight.
Hice una reserva en el restaurante para esta noche.
A1 pronoun /maɪ/

my

mi
Meaning
used to indicate possession or ownership
Example
This is my book.
Este es mi libro.
A1 noun /hɔːrs/

Horse

caballo
Meaning
a large domesticated mammal used for riding and pulling loads
Example
The horse galloped across the field with great speed.
El caballo galopó a través del campo con gran velocidad.
C1 verb /ˈsɛvər/

sever

cortar, romper relaciones
Meaning
to cut off or separate, especially by cutting; to end a connection or relationship
Example
He had to sever ties with the company after the dispute.
Tuvo que cortar los lazos con la empresa después de la disputa.
C1 adjective /ɪnˈflæməbəl/

Inflammable

inflamable; combustible
Meaning
easily set on fire; flammable; combustible
Example
The inflammable material caught fire quickly.
El material inflamable se prendió rápidamente.
C1 verb /fɔːrˈɡoʊ/

forgo

renunciar
Meaning
to decide not to do or have something
Example
She decided to forgo dessert to maintain her diet.
Ella decidió renunciar al postre para mantener su dieta.
B1 noun /ˈɔr.ə.ʒɪn/

Origin

origen
Meaning
the point or place where something begins, arises, or is derived; the source
Example
Scientists are studying the origin of the universe.
Los científicos están estudiando el origen del universo.
B1 noun /ˈkɒnflɪkt/

conflict

conflicto
Meaning
A serious disagreement or argument, often a prolonged one.
Example
The two countries are trying to resolve the conflict through negotiations.
Los dos países están tratando de resolver el conflicto a través de negociaciones.
B2 adverb /ˈflu:əntli/

Fluently

con fluidez; de manera fluida
Meaning
in a smooth, effortless, and articulate manner; with ease and skill
Example
She speaks French fluently.
Ella habla francés con fluidez.
B2 noun /pænˈdɛmɪk/

pandemic

pandemia
Meaning
An outbreak of a disease that occurs on a global scale.
Example
The COVID-19 pandemic changed the world dramatically.
La pandemia del COVID-19 cambió el mundo drásticamente.
A1 adjective /fjuː/

few

pocos
Meaning
A small number of; not many.
Example
Only a few students attended the class.
Solo unos pocos estudiantes asistieron a la clase.
C2 adjective /ˈæməˌtɔːri/

amatory

relacionado con el amor
Meaning
Relating to or expressing sexual love.
Example
The poet’s verses were filled with amatory themes.
Los versos del poeta estaban llenos de temas amorosos.
C2 adjective /ɪnˈseɪʃiət/

insatiate

insaciable
Meaning
impossible to satisfy; always wanting more
Example
He had an insatiate desire for power.
Él tenía un deseo insaciable de poder.
C1 adjective /dɪˈbɪl.ɪ.teɪ.tɪŋ/

debilitating

debilitante
Meaning
Making someone or something weak and infirm.
Example
The disease had a debilitating effect on his health.
La enfermedad tuvo un efecto debilitante en su salud.
C1 adjective /raɪf/

rife

generalizado
Meaning
widespread or common, often in a negative sense
Example
Corruption was rife in the old government system.
La corrupción era generalizada en el antiguo sistema gubernamental.
C1 noun /ˈlænd.slaɪd/

Landslide

deslizamiento de tierra
Meaning
a collapse of a mass of earth or rock from a mountain or cliff; an overwhelming victory in an election
Example
Heavy rains triggered a massive landslide that blocked the mountain highway.
Las fuertes lluvias provocaron un gran deslizamiento de tierra que bloqueó la carretera de montaña.
C1 noun /ˈheɪl.stɔːrm/

Hailstorm

tormenta de granizo
Meaning
a violent storm with hail falling from the sky
Example
The hailstorm damaged many cars in the parking lot.
La tormenta de granizo dañó muchos autos en el estacionamiento.
A2 noun /lʌk/

Luck

suerte
Meaning
success or failure apparently brought by chance rather than through one's own actions
Example
She had good luck with her job interview.
Ella tuvo buena suerte en su entrevista de trabajo.
B2 adverb /ˈskeəs.li/

Scarcely

apenas; difícilmente; solo un poco
Meaning
hardly; barely; only just
Example
I could scarcely believe my eyes.
Casi no podía creer lo que veía.
A2 noun /ˈdʌzən/

dozen

docena
Meaning
a group of twelve
Example
She bought a dozen eggs from the market.
Ella compró una docena de huevos en el mercado.
C1 verb /dɪˈplɔːr/

deplore

deplorar
Meaning
to feel or express strong disapproval of something; to regret deeply
Example
Many people deplore the violence shown on television.
Muchas personas deploran la violencia mostrada en la televisión.
C1 verb /ˈɑːrbɪtreɪt/

arbitrate

arbitrar
Meaning
to settle a dispute between two parties by acting as an impartial judge
Example
The committee agreed to arbitrate the contract dispute.
El comité acordó arbitrar la disputa del contrato.
B2 adjective /hɪˈlɛəriəs/

hilarious

extremadamente divertido
Meaning
Extremely funny or amusing.
Example
The comedian told a hilarious story that had everyone laughing.
El comediante contó una historia extremadamente divertida que hizo reír a todos.
A2 noun /fiːld/

field

campo
Meaning
an area of open land, often used for farming, sports, or scientific study
Example
The children played football in the field.
Los niños jugaron al fútbol en el campo.
C2 noun /ˈkɒnsəvəˌtwɑː/

conservatoire

conservatorio
Meaning
A school specializing in the study of music or drama.
Example
She trained as a pianist at the Paris Conservatoire.
Ella se entrenó como pianista en el Conservatorio de París.
C2 adjective /ˈfuːlˌhɑːrdi/

foolhardy

temerario
Meaning
Recklessly bold or rash; taking foolish risks.
Example
It was foolhardy of him to climb the mountain without proper gear.
Fue temerario de su parte escalar la montaña sin el equipo adecuado.
C2 adjective /ʌnˈtɛmpərd/

untempered

intempérate
Meaning
not moderated or softened; lacking proper balance or control
Example
The untempered anger of the crowd caused chaos.
La ira intempérate de la multitud causó caos.
B2 adjective /ˈvɪɡ.ər.əs/

vigorous

vigoroso
Meaning
Characterized by high energy and vitality.
Example
Regular exercise keeps the body vigorous and healthy.
El ejercicio regular mantiene el cuerpo vigoroso y saludable.
C2 noun /ˈnjuː.trɪ.mənt/

nutriment

nutrimento
Meaning
Something that nourishes; sustenance or food.
Example
The soil provides nutriment to the plants.
El suelo proporciona nutrimento a las plantas.
C2 noun /reɪθ/

wraith

espectro
Meaning
A ghost or ghostlike image of someone, especially seen shortly before or after their death.
Example
A wraith appeared in the fog near the old castle.
Un espectro apareció en la niebla cerca del viejo castillo.
B1 verb /dɪˈfaɪn/

define

definir
Meaning
to explain the meaning of a word, phrase, or concept clearly
Example
The teacher asked the student to define the word 'democracy'.
El maestro le pidió al estudiante que definiera la palabra 'democracia'.
C1 adverb /ɔːˈtɒnəməsli/

autonomously

de forma autónoma
Meaning
In an independent or self-governing manner.
Example
The robot can operate autonomously without human intervention.
El robot puede operar de forma autónoma sin intervención humana.
A2 adjective /ˈselfɪʃ/

Selfish

egoísta
Meaning
caring only about oneself rather than others
Example
He was too selfish to share his food with others.
Él era demasiado egoísta para compartir su comida con los demás.
B2 adjective /ɪˈrɛləvənt/

Irrelevant

irrelevante
Meaning
not connected with or relevant to something; having no bearing on the matter
Example
Your past mistakes are irrelevant to this discussion.
Tus errores pasados son irrelevantes para esta discusión.
C1 noun ˈflɔː.rə ænd ˈfɔː.nə

flora and fauna

flora y fauna
Meaning
The plants and animals of a particular region, habitat, or geological period.
Example
The Galápagos Islands have unique flora and fauna.
Las Islas Galápagos tienen una flora y fauna únicas.
C2 noun /ˈkærəˌpeɪs/

carapace

caparazón de tortuga o cangrejo
Meaning
the hard shell covering the back of some animals like turtles and crabs
Example
The turtle withdrew into its carapace for protection.
La tortuga se retiró a su caparazón para protegerse.
C2 adjective sɑːˈtɔːrɪəl

sartorial

relacionado con la ropa o el estilo
Meaning
Of or relating to clothing or style or manner of dress.
Example
His sartorial choices were always on trend and admired.
Sus elecciones sartoriales siempre estaban a la moda y eran admiradas.
C2 verb /əbˈskɒnd/

abscond

fugarse
Meaning
to leave secretly and quickly, often to avoid arrest or punishment
Example
The thief tried to abscond with the stolen jewelry.
El ladrón intentó fugarse con las joyas robadas.
B2 verb /ˈtɜːrmɪˌneɪt/

terminate

terminar
Meaning
to bring something to an end or to stop something from continuing
Example
The company decided to terminate his contract.
La compañía decidió terminar su contrato.
C1 verb /ˈtræŋ.kwɪ.laɪz/

tranquilize

tranquilizar
Meaning
to make someone or something calm or less anxious, often by using drugs
Example
The veterinarian had to tranquilize the tiger before moving it.
El veterinario tuvo que tranquilizar al tigre antes de moverlo.
C1 verb /ˈmæɡnɪfaɪ/

magnify

magnificar
Meaning
to make something appear larger; to increase the importance or effect of something
Example
The microscope can magnify tiny objects for better observation.
El microscopio puede magnificar objetos pequeños para mejor observación.
C2 noun /ˈtoʊ.di/

Toady

adulador
Meaning
a person who acts obsequiously to gain favor; a sycophant
Example
He was known as a toady who always agreed with the boss.
Él era conocido como un adulador que siempre estaba de acuerdo con el jefe.
C1 noun ˌdʒiːəˈlɒdʒɪkəl ˈstrʌktʃər

geological structure

estructura geológica
Meaning
The arrangement and composition of rocks, minerals, and landforms in the Earth's crust.
Example
Scientists will study the Moon's geological structure.
Los científicos estudiarán la estructura geológica de la luna.
A2 noun /ˈplen.ti/

Plenty

abundancia; suficiencia
Meaning
a large or sufficient amount; abundance
Example
There is plenty of food for everyone at the party.
Hay mucha comida para todos en la fiesta.
A2 noun /ˈfɜːrnɪtʃər/

furniture

muebles
Meaning
Objects such as chairs, tables, beds, or cupboards used to make a room suitable for living or working.
Example
The living room was filled with beautiful wooden furniture.
La sala estaba llena de hermosos muebles de madera.
A2 noun /sɔːs/

Sauce

salsa
Meaning
a liquid or semi-liquid substance served with food to add moisture and flavor
Example
She added tomato sauce to her pasta.
Ella agregó salsa de tomate a su pasta.
B2 noun/verb /sɪˈmɛnt/

cement

cemento / cimentar
Meaning
a powdery substance that binds materials together; to make something strong or permanent
Example
The treaty helped cement the relationship between the two countries.
El tratado ayudó a cimentar la relación entre los dos países.
C1 noun /kæʃ/

cache

caché
Meaning
A hidden storage of items or a high-speed memory in computing.
Example
The hikers found a cache of supplies hidden under the rocks.
Los excursionistas encontraron un almacén de suministros ocultos bajo las rocas.
B2 noun /ˈstɔːrɪdʒ/

storage

almacenamiento
Meaning
the action or method of storing something for future use
Example
The warehouse offers plenty of storage space.
El almacén ofrece mucho espacio de almacenamiento.
B1 noun /rɪst/

Wrist

muñeca
Meaning
the joint connecting the hand with the forearm
Example
He wore a watch on his wrist.
Llevaba un reloj en su muñeca.
C2 noun /ˈpɒlɪɡæmɪst/

polygamist

polígamo
Meaning
a person who has more than one spouse at the same time
Example
The polygamist had three wives living in different houses.
El polígamo tenía tres esposas que vivían en casas diferentes.
A2 adjective /draɪ/

Dry

seco; libre de humedad o líquido; sin interés o emoción
Meaning
free from moisture or liquid; not wet; lacking interest or excitement
Example
The desert has very dry climate.
El desierto tiene un clima muy seco.
C1 adjective /ˈplʌk.i/

plucky

valiente
Meaning
having or showing courage and determination
Example
The plucky child rescued the kitten from the tree.
El niño valiente rescató al gatito del árbol.
C1 adjective /ˈænsɪləri/

ancillary

auxiliar
Meaning
providing necessary support to the main system or organization
Example
The company provides ancillary services to the healthcare industry.
La empresa proporciona servicios auxiliares a la industria de la salud.
C1 noun /ˌɪn.dɪˈsɪʒ.ən/

Indecision

indecisión; duda; vacilación
Meaning
the inability to make decisions quickly; uncertainty about what to do
Example
Her indecision about which job offer to accept caused her to miss both opportunities.
Su indecisión sobre qué oferta de trabajo aceptar la llevó a perder ambas oportunidades.
A2 verb /prɪˈvent/

prevent

prevenir
Meaning
to stop something from happening; to keep from occurring
Example
Vaccination helps prevent many diseases.
La vacunación ayuda a prevenir muchas enfermedades.
C2 noun /ˈhɔːrn.bɪl/

Hornbill

Ave hornbill
Meaning
a large tropical bird with a large curved beak and often a horn-like projection
Example
The colorful hornbill perched on the highest branch.
El colorido hornbill se posó en la rama más alta.
C2 noun /ˈræpsədi/

rhapsody

canción exaltada/elogio
Meaning
an expression of great enthusiasm or an epic musical composition
Example
The singer’s performance was a rhapsody of emotions.
La actuación del cantante fue una rapsodia de emociones.
B1 noun /ˈkæt.ər.pɪl.ər/

Caterpillar

oruga
Meaning
the larva of a butterfly or moth that feeds on plants
Example
The caterpillar ate all the leaves on the plant.
La oruga comió todas las hojas de la planta.
C2 noun/verb /ˈkætˌkɔːl/

catcall

gritos o silbidos de desaprobación o acoso sexual
Meaning
A loud whistle or shout of disapproval or sexual harassment directed at someone.
Example
The actress ignored the catcalls from the crowd.
La actriz ignoró los catcalls de la multitud.
B2 noun ˌɪmplɪmenˈteɪʃən

implementation

implementación
Meaning
The process of putting a decision or plan into effect; execution.
Example
Proper implementation of policies is crucial.
La implementación adecuada de las políticas es crucial.
B2 noun /kwɪˈziːn/

cuisine

cocina
Meaning
A style or method of cooking, especially characteristic of a particular country or region.
Example
Italian cuisine is famous all over the world.
La cocina italiana es famosa en todo el mundo.
B2 adjective /keɪˈɒtɪk/

Chaotic

caótico; desordenado
Meaning
in a state of complete confusion and disorder
Example
The situation became chaotic after the announcement.
La situación se volvió caótica después del anuncio.
A1 adjective /ʃʊr/

Sure

seguro; ciertamente
Meaning
completely confident that something is true; certain; definitely true
Example
I am sure that he will come tomorrow.
Estoy seguro de que él vendrá mañana.
A2 noun /ˈpɛpər/

pepper

pimienta
Meaning
a pungent spice obtained from pepper plants, used to flavor food
Example
I like to add pepper to my soup.
Me gusta añadir pimienta a mi sopa.
B2 adverb /ʌnˈplɛzəntli/

unpleasantly

desagradablemente
Meaning
in a way that causes discomfort, annoyance, or displeasure; in an unfriendly or disagreeable manner
Example
The room was unpleasantly hot during the afternoon.
La habitación estaba desagradablemente caliente por la tarde.
A1 adjective /tɔːl/

tall

alto
Meaning
having a greater than average height
Example
He is the tallest player on the team.
Él es el jugador más alto del equipo.
B2 adjective /prəˈnaʊnst/

pronounced

pronunciado
Meaning
very noticeable or strongly marked
Example
There is a pronounced difference between the two styles.
Hay una diferencia pronunciada entre los dos estilos.
C1 noun ˌprɒf.ɪ.təˈbɪl.ɪ.ti

profitability

rentabilidad
Meaning
The degree to which a business or activity yields profit or financial gain.
Example
Increasing sales and reducing costs boosted profitability.
El aumento de las ventas y la reducción de costos aumentaron la rentabilidad.
B2 verb /ˌriːprəˈdjuːs/

reproduce

reproducir, procrear
Meaning
To make a copy of something; to generate offspring.
Example
Many animals reproduce rapidly in favorable conditions.
Muchos animales se reproducen rápidamente en condiciones favorables.
C2 verb /hjuː/

hew

cortar
Meaning
To chop or cut something, especially wood or stone, with a tool.
Example
The workers hewed logs to build the cabin.
Los trabajadores cortaron troncos para construir la cabaña.
C2 noun /ˈhæk.ni ˈkær.ɪdʒ/

Hackney carriage

coche de alquiler
Meaning
A taxi; a car licensed to carry passengers for hire
Example
I called a hackney carriage to get to the airport.
Llamé a un coche de alquiler para llegar al aeropuerto.
A2 noun /hoʊl/

Hole

agujero; hoyo;
Meaning
a hollow place in a solid body or surface; an opening through something
Example
The dog dug a deep hole in the backyard to bury its favorite bone.
El perro cavó un agujero profundo en el patio trasero para enterrar su hueso favorito.
C1 adjective /bɪˈnaɪn/

benign

benigno, inofensivo
Meaning
Gentle, kind, or not harmful (especially of a disease or tumor).
Example
The doctor assured her that the tumor was benign.
El médico le aseguró que el tumor era inofensivo.
A2 noun /brʌʃ/

Brush

cepillo
Meaning
a tool with bristles used for cleaning, painting, or grooming
Example
I brush my teeth every morning with a soft brush.
Yo me cepillo los dientes todas las mañanas con un cepillo suave.
B1 noun /ˈkɜː.ri/

Curry

curry
Meaning
a dish of meat, vegetables, etc., cooked in an Indian-style sauce with hot spices
Example
I love spicy chicken curry with rice.
Me encanta el curry de pollo picante con arroz.
C1 noun /ˈvɪstə/

vista

vista
Meaning
A pleasing view, especially one seen through a long, narrow opening.
Example
From the mountain top, we admired the breathtaking vista of the valley below.
Desde la cima de la montaña, admiramos la vista impresionante del valle abajo.
B1 noun /ˈdaɪ.ə.lɑːɡ/

Dialogue

diálogo; conversación
Meaning
a conversation between two or more people; discussion aimed at exploration of a subject
Example
The political leaders engaged in meaningful dialogue to resolve the conflict.
Los líderes políticos participaron en un diálogo significativo para resolver el conflicto.
C2 noun /ˈæntɪkwɛri/

antiquary

antiquario
Meaning
A person who studies, collects, or deals in antiques or ancient objects.
Example
The antiquary spent years collecting rare manuscripts from the medieval period.
El antiquario pasó años recolectando manuscritos raros del período medieval.
B1 verb /ɪkˈsplɔːrɪŋ/

exploring

explorar
Meaning
Investigating or studying thoroughly; searching into or ranging over for the purpose of discovery.
Example
They are exploring different areas of Antarctica.
Ellos están explorando diferentes áreas de la Antártida.
B1 noun /taɪl/

tile

baldosa
Meaning
a flat piece of baked clay or other material used for covering roofs, floors, or walls
Example
The kitchen floor is covered with ceramic tiles.
El suelo de la cocina está cubierto con baldosas cerámicas.
C2 adjective /ˌsɛm.iˈkɒn.ʃəs/

semiconscious

semi-consciente
Meaning
Only partly conscious; not fully aware of surroundings.
Example
He was semiconscious after the accident and could barely respond.
Él estaba semi-consciente después del accidente y apenas podía responder.
B2 noun /drɪl/

drill

taladro
Meaning
a tool or exercise used for making holes or practicing skills
Example
The students took part in a fire drill at school.
Los estudiantes participaron en un simulacro de incendio en la escuela.
B1 noun /ˈkɒləm/

column

columna
Meaning
A vertical structure that supports a building; also a section of text arranged vertically in a newspaper or table.
Example
The ancient temple had tall marble columns.
El antiguo templo tenía altas columnas de mármol.
B2 verb rɪˈzaɪn

resign

renunciar
Meaning
Voluntarily leave a job or other position.
Example
Ministers were forced to resign.
Los ministros fueron obligados a renunciar.
C1 noun/verb /fliːs/

fleece

lana de oveja
Meaning
The woolly covering of a sheep; as a verb, to swindle or cheat someone.
Example
The farmer sheared the sheep’s fleece carefully.
El granjero esquiló el vellón de la oveja cuidadosamente.
C2 noun /əˈmʊr/

amour

amor secreto
Meaning
A secret or illicit love affair.
Example
The novel tells the story of a forbidden amour between two characters.
La novela cuenta la historia de un amor prohibido entre dos personajes.
B1 noun ˈtɑː.ɡɪt

target

objetivo
Meaning
An object, person, or place selected as the aim of an attack or focus of attention.
Example
Achieving energy targets is critical for global progress.
Lograr los objetivos de energía es crítico para el progreso global.
B2 noun /ˈpaɪ.rət/

Pirate

pirata
Meaning
a person who attacks and robs ships at sea; someone who uses or reproduces copyrighted material illegally
Example
The pirate ship was spotted near the coast.
El barco pirata fue visto cerca de la costa.
A1 adjective /fɑːst/

Fast

rápido; veloz
Meaning
moving or happening quickly; rapid; swift
Example
She runs very fast in the morning.
Ella corre muy rápido por la mañana.
C1 noun /kwɔːrˈtɛt/

quartet

cuarteto
Meaning
A group of four people playing music or singing together.
Example
The string quartet performed beautifully at the concert.
El cuarteto de cuerdas actuó maravillosamente en el concierto.
C2 adjective /ˈdɛsəlˌtɔːri/

desultory

desorganizado
Meaning
lacking a clear plan, purpose, or enthusiasm
Example
His desultory conversation bored the audience.
Su conversación desorganizada aburría a la audiencia.
B2 adjective /ˈmaɪnd.fəl/

Mindful

atento; consciente
Meaning
being conscious or aware; paying attention to the present moment
Example
She is always mindful of her surroundings and pays attention to details.
Ella siempre está atenta a su entorno y presta atención a los detalles.
B2 adjective /ʌnˈiːzi/

Uneasy

inquieto; ansioso; incómodo
Meaning
worried; anxious; uncomfortable; restless
Example
She felt uneasy about walking alone at night.
Ella se sentía inquieta al caminar sola de noche.
B2 adjective /ˌɪn.trəˈdʌk.tər.i/

introductory

introductorio
Meaning
Serving as an introduction; preliminary or preparatory.
Example
The professor gave an introductory lecture on economics.
El profesor dio una conferencia introductoria sobre economía.
C2 noun /ˈtʌtʃ.stoʊn/

Touchstone

piedra de toque; estándar
Meaning
a standard or criterion by which something is judged or recognized; a test of genuineness
Example
His honesty became the touchstone by which all other employees were measured.
Su honestidad se convirtió en la piedra de toque por la cual se midió a todos los demás empleados.
C2 noun /ɪˌlɛkˈtrɑː.lə.sɪs/

electrolysis

electrólisis
Meaning
A chemical decomposition produced by passing an electric current through a liquid or solution.
Example
Electrolysis is used to separate hydrogen from water.
Se utiliza la electrólisis para separar el hidrógeno del agua.
C1 noun/verb /ˈbæntər/

banter

burlas
Meaning
playful and friendly exchange of teasing remarks
Example
The colleagues enjoyed some light banter during the meeting.
Los colegas disfrutaron de un poco de banter ligero durante la reunión.
C2 adjective /rɪˈdjuːsəbl̩/

reducible

reducible
Meaning
capable of being simplified, lessened, or made smaller
Example
The problem is complex but reducible to a few basic principles.
El problema es complejo pero reducible a unos pocos principios básicos.
C1 noun /ɪkˈspɛktənsi/

expectancy

expectativa
Meaning
the state of expecting something; anticipation or likelihood
Example
There was a sense of expectancy in the room before the results were announced.
Había un sentido de expectación en la sala antes de que se anunciaran los resultados.
C2 verb /ˈmæstɪkeɪt/

masticate

masticar
Meaning
to chew food thoroughly before swallowing
Example
He slowly masticated the bread before swallowing.
Él masticó lentamente el pan antes de tragarlo.
B1 verb /aɪˈdentɪfaɪ/

identify

identificar
Meaning
to recognize; to establish who someone is
Example
Can you identify the suspect?
¿Puedes identificar al sospechoso?
A2 verb /kwɪt/

quit

dejar
Meaning
to stop doing something; to leave a job or position
Example
She decided to quit her job and start her own business.
Ella decidió dejar su trabajo y empezar su propio negocio.
A2 noun /læmp/

Lamp

lámpara
Meaning
a device for giving light, either one using electricity or burning gas or oil
Example
She turned on the reading lamp to illuminate her book.
Ella encendió la lámpara de lectura para iluminar su libro.
A2 noun /taɪər/

tire

llanta
Meaning
a rubber covering around a wheel
Example
The car’s tire burst on the highway.
La llanta del coche explotó en la carretera.
B1 verb /əˈpriːʃieɪt/

appreciate

Apreciar
Meaning
to recognize the value or significance of; to be grateful for
Example
I really appreciate your help with this project.
Realmente aprecio tu ayuda con este proyecto.
B2 noun /kraɪˈtɪəriən/

criterion

criterio
Meaning
A standard or rule used to make a judgment or decision.
Example
Honesty is an important criterion for this job.
La honestidad es un criterio importante para este trabajo.
C1 adjective /ˈsʌltri/

sultry

caluroso y húmedo, atractivo
Meaning
Uncomfortably hot and humid; also describes someone attractive in a passionate or sensual way.
Example
The sultry weather made it hard to focus on work.
El clima caluroso y húmedo dificultaba concentrarse en el trabajo.
C1 adjective /ˈpjuːtrɪd/

putrid

podrido
Meaning
decayed and emitting a foul smell
Example
The garbage smelled putrid after days in the sun.
La basura olía a podrido después de varios días al sol.
C2 noun /spjuːm/

spume

espuma
Meaning
Froth or foam, especially found on waves or liquids.
Example
The waves crashed against the rocks, leaving spume in the air.
Las olas chocaron contra las rocas, dejando espuma en el aire.
C2 adjective /ˌmɔːrɡəˈnætɪk/

morganatic

matrimonio morganático
Meaning
relating to a marriage in which one partner, usually of lower social rank, does not share the titles or privileges of the other
Example
The prince entered into a morganatic marriage with a commoner.
El príncipe entró en un matrimonio morganático con una plebeya.
C1 adjective /ˈpæs.ə.bəl/

passable

aceptable
Meaning
good enough to be accepted, though not excellent
Example
The road is barely passable after the storm.
El camino es apenas aceptable después de la tormenta.
C2 noun /ˈræbəl/

Rabble

turba
Meaning
a disorderly crowd; the common people regarded as socially inferior
Example
The politician dismissed the protesters as mere rabble.
El político desestimó a los manifestantes como una simple turba.
C2 noun /ˈneɪdɪər/

nadir

nadir
Meaning
The lowest point of a situation or condition.
Example
The company reached its nadir during the financial crisis.
La empresa alcanzó su nadir durante la crisis financiera.