foolhardy
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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.
B2 noun /ˈder.ɪŋ/

Daring

audacia; disposición a correr riesgos
Meaning
adventurous courage; willingness to take risks
Example
The mountain climber's daring impressed everyone at the base camp.
La audacia del montañero impresionó a todos en el campamento base.
B2 noun /ˌkrɛd.ɪˈbɪl.ɪ.ti/

credibility

credibilidad
Meaning
The quality of being trusted and believed in; trustworthiness.
Example
His credibility as a leader remains unquestioned.
Su credibilidad como líder sigue siendo incuestionable.
A2 noun /ˈbeɪsˌbɔːl/

baseball

béisbol
Meaning
a sport in which two teams try to score runs by hitting a ball and running around bases
Example
He loves watching baseball games on TV.
A él le encanta ver partidos de béisbol en la televisión.
A1 adjective /waɪt/

White

blanco; puro
Meaning
of the color of snow or milk; pale; pure
Example
She wore a beautiful white dress to the wedding.
Ella usó un hermoso vestido blanco en la boda.
B2 adjective /pəˈθet.ɪk/

Pathetic

patético; lamentable
Meaning
arousing pity; extremely poor or inadequate
Example
His pathetic attempt to apologize made things worse.
Su intento patético de disculparse empeoró las cosas.
B2 noun /trænˈzækʃən/

transaction

transacción
Meaning
an instance of buying or selling something; a business deal or exchange
Example
Every online transaction is recorded for security purposes.
Cada transacción en línea se registra con fines de seguridad.
B1 noun /ˈvəʊtə/

voter

votante
Meaning
a person who votes in an election
Example
Voters lined up outside the polling station to cast their ballots.
Los votantes hicieron fila fuera de la estación de votación para emitir su voto.
C2 noun /rɪˈvaɪ.zəl/

revisal

revisión
Meaning
The act of revising, reviewing, or making changes to something.
Example
The revisal of the contract took longer than expected.
La revisión del contrato tomó más tiempo de lo esperado.
B2 adjective /ˈskɑː.lət/

Scarlet

escarlata
Meaning
a bright red color with a slightly orange tinge
Example
The scarlet roses in the garden looked magnificent in the morning light.
Las rosas escarlatas en el jardín se veían magníficas a la luz de la mañana.
B2 noun ˌreɪ.di.oʊ.ækˈtɪv.ə.ti

radioactivity

radiactividad
Meaning
The emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei.
Example
Radioactivity is used in medical treatments like cancer therapy.
La radioactividad se usa en tratamientos médicos como la terapia del cáncer.
A2 noun /ˈdɪfɪkəlti/

difficulty

Meaning
the state or condition of being hard to do, deal with, or understand
Example
He faced great difficulty in learning a new language.
B1 noun /rɪˈɡret/

Regret

arrepentimiento
Meaning
a feeling of sadness or disappointment about something that has happened or been done
Example
She felt deep regret about her harsh words.
Ella sintió un profundo arrepentimiento por sus palabras duras.
C1 adjective /ɔːˈtɒn.ə.məs/

autonomous

autónomo
Meaning
Acting independently or having the freedom to do so.
Example
Autonomous systems ensure greater precision.
Los sistemas autónomos garantizan mayor precisión.
C2 verb /rɪˈkænt/

recant

revocar
Meaning
to withdraw or renounce a statement or belief formally
Example
He recanted his previous statement in court.
Él retractó su declaración anterior en la corte.
C1 adverb /əˈlɜːrtli/

alertly

atentamente
Meaning
in a watchful, attentive, and quick-to-notice manner
Example
She listened alertly to every sound in the dark forest.
Ella escuchó atentamente cada sonido en el bosque oscuro.
B2 adjective /liːn/

Lean

delgado; con poca grasa; débil
Meaning
thin; having little fat; weak
Example
He has a lean and muscular body.
Él tiene un cuerpo delgado y musculoso.
C1 noun /pəˈnæʃ/

panache

elegancia distintiva
Meaning
Flamboyant confidence of style or manner; distinctive and stylish elegance.
Example
He delivered his speech with great panache.
Él dio su discurso con gran elegancia.
C1 noun /strəˈtiː.dʒɪk ˈɪn.saɪts/

strategic insights

perspectivas estratégicas
Meaning
Deep understanding and wisdom gained through careful analysis for planning purposes.
Example
Strategic insights guide policymaking.
Las perspectivas estratégicas guían la toma de decisiones políticas.
B2 noun prəˈsiːdɪŋz

proceedings

procedimientos
Meaning
An event or a series of activities involving a formal or set procedure.
Example
The proceedings discussed language issues.
Los procedimientos discutieron los problemas del lenguaje.
C2 verb /lɪr/

leer

mirada lasciva
Meaning
To look at someone in an unpleasant, sly, or sexually suggestive way.
Example
He leered at her in a way that made her uncomfortable.
Él la miró de una forma que la hizo sentirse incómoda.
C1 adjective /ˈʌpərˌmoʊst/

uppermost

más alto
Meaning
situated at the highest place or most important
Example
Her family's safety was uppermost in her mind during the crisis.
La seguridad de su familia era lo más importante en su mente durante la crisis.
B1 noun /ˌek.spləˈneɪ.ʃən/

Explanation

explicación; aclaración;
Meaning
a statement or account that makes something clear; clarification of meaning
Example
The teacher gave a detailed explanation of the complex mathematical concept.
La maestra dio una explicación detallada del concepto matemático complejo.
B2 noun /ɪnˈsaɪdə/

insider

insider
Meaning
a person within a group or organization who has access to confidential information
Example
He was an insider who knew all the company's secrets.
Él era un insider que conocía todos los secretos de la empresa.
C1 verb /ˌɪn.tɚˈtwaɪn/

intertwine

conectar o vincular de cerca; torcer o combinar estrechamente
Meaning
To connect or link closely; to twist together or combine closely.
Example
Their lives became intertwined through years of friendship.
Sus vidas se entrelazaron a lo largo de años de amistad.
B2 noun /ˈɡræfɪks/

graphics

gráficos
Meaning
visual images, designs, or drawings used to convey information or artistic expression
Example
The website uses stunning graphics to attract visitors.
El sitio web utiliza gráficos impresionantes para atraer visitantes.
C1 noun /ˌrætɪfɪˈkeɪʃən/

Ratification

ratificación
Meaning
the action of signing or giving formal consent to a treaty, contract, or agreement
Example
The treaty required ratification by both countries' parliaments.
El tratado requirió ratificación por los parlamentos de ambos países.
A2 noun /dɪˈsɪʒ.ən/

Decision

decisión
Meaning
a conclusion or resolution reached after consideration; the action of deciding
Example
Making the right decision required careful analysis of all available options.
Tomar la decisión correcta requirió un análisis cuidadoso de todas las opciones disponibles.
C2 noun /ˌɑːrbəˈriːtəm/

arboretum

arborétum
Meaning
a place where trees, shrubs, and plants are grown for scientific study or public display
Example
We visited the city’s arboretum to learn about exotic trees.
Visitamos el arborétum de la ciudad para aprender sobre árboles exóticos.
A2 noun /ˈmæŋ.ɡoʊ/

Mango

mango
Meaning
a tropical fruit with yellow-orange skin and sweet juicy flesh
Example
The mango is known as the king of fruits.
El mango es conocido como el rey de las frutas.
B2 verb əbˈzɜːrvd

observed

celebrar
Meaning
To celebrate or keep a religious or other festival.
Example
The day is observed annually to raise awareness.
El día se celebra anualmente para aumentar la conciencia.
C1 noun /ˈpɒlɪɡɒn/

polygon

polígono
Meaning
a flat shape with three or more straight sides
Example
The artist drew a colorful polygon on the canvas.
El artista dibujó un polígon colorido en el lienzo.
B1 noun trend

trend

tendencia
Meaning
A general direction in which something is developing or changing; a pattern or tendency.
Example
The current trend of deforestation is alarming.
La tendencia actual de la deforestación es alarmante.
C1 noun /ˈɡeɪ.ə.ti/

Gaiety

alegría; ambiente festivo;
Meaning
the state or quality of being light-hearted or cheerful; festive atmosphere
Example
The wedding reception was filled with gaiety, laughter, and joyful celebrations.
La recepción de bodas estuvo llena de alegría, risas y celebraciones alegres.
C2 noun /ˈhɪl.sə fɪʃ/

Hilsa fish

pez hilsa
Meaning
a popular fish species found in South Asian rivers, especially prized in Bengali cuisine
Example
Hilsa fish is considered a delicacy in Bengali culture.
El pez hilsa se considera una delicadeza en la cultura bengalí.
C1 noun /kəˈlæm.ɪ.ti/

Calamity

calamidad; desastre
Meaning
an event causing great and often sudden damage or distress; a disaster
Example
The earthquake was a terrible calamity that affected thousands of families.
El terremoto fue una terrible calamidad que afectó a miles de familias.
B2 adverb /ˈiːɡərli/

Eagerly

ansiosamente; con gran deseo
Meaning
with keen interest or enthusiasm; with great desire
Example
The children eagerly waited for the holiday to begin.
Los niños esperaban ansiosamente que comenzara las vacaciones.
B2 noun /ˌænθrəˈpɒlədʒi/

anthropology

antropología
Meaning
the scientific study of humans, their societies, cultures, and development
Example
She decided to major in anthropology at university.
Decidió especializarse en antropología en la universidad.
C1 noun ˈmaɪ.krəʊˌnjuː.tri.ənt

micronutrient

micronutriente
Meaning
Essential nutrients required by the body in small amounts, including vitamins and minerals.
Example
Iron and zinc are essential micronutrients for growth.
El hierro y el zinc son micronutrientes esenciales para el crecimiento.
C1 noun məˌtɪərɪəˈlɪstɪk ˈlaɪfstaɪl

materialistic lifestyle

estilo de vida materialista
Meaning
A way of living focused on acquiring material possessions and wealth.
Example
A materialistic lifestyle often leads to moral decline.
Un estilo de vida materialista a menudo lleva al declive moral.
B2 noun /ˈmɜːrtʃənt/

merchant

mercader
Meaning
a person or company involved in the trade of goods, especially in large quantities
Example
The merchant sold spices from distant lands.
El mercader vendió especias de tierras lejanas.
B1 noun /ˈtaɪmɪŋ/

timing

momento adecuado
Meaning
the choice, judgment, or control of when something should be done
Example
Good timing is essential in business negotiations.
Un buen momento es esencial en las negociaciones comerciales.
B1 noun /kluː/

clue

pista
Meaning
a piece of evidence or information used in the detection of a crime or solving a puzzle
Example
The detective found a clue near the window.
El detective encontró una pista cerca de la ventana.
A2 adverb /ɪˈspeʃəli/

Especially

especialmente; particularmente; sobre todo
Meaning
particularly; in particular; above all
Example
I love all fruits, especially mangoes.
Me gustan todas las frutas, especialmente los mangos.
C2 noun /rɪˈfɛktəri/

refectory

comedor
Meaning
a dining hall, especially in a monastery, convent, or school
Example
Students had lunch in the refectory.
Los estudiantes almorzaron en el comedor.
B1 adjective /ˈkɔːʃəs/

cautious

cauteloso
Meaning
careful to avoid potential problems or dangers
Example
She was cautious about trusting strangers.
Ella era cautelosa al confiar en extraños.
B2 adjective /ˈdæmɪdʒɪŋ/

damaging

dañino
Meaning
causing harm or injury
Example
The storm caused damaging effects to the crops.
La tormenta causó efectos dañinos en los cultivos.
B2 adjective /brɪsk/

Brisk

vigoroso; enérgico; rápido
Meaning
quick and energetic; lively; vigorous
Example
She took a brisk walk in the morning to feel energized.
Ella dio un paseo rápido por la mañana para sentirse energizada.
B2 adverb /ˈmɪərli/

merely

solo
Meaning
Only; nothing more than.
Example
She was merely trying to help.
Ella solo estaba tratando de ayudar.
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.
A1 verb /muːv/

move

mover
Meaning
to change position; to go from one place to another; to relocate
Example
They decided to move to a bigger house.
Ellos decidieron mudarse a una casa más grande.
C1 noun /ˈbæs.ti.ən/

bastion

baluarte, fortaleza
Meaning
a stronghold or fortification; a place or institution strongly defending particular principles
Example
The castle stood as a bastion against enemy attacks.
El castillo se erguía como un baluarte contra los ataques enemigos.
C1 adjective /ˈɡɔːri/

gory

sangriento
Meaning
involving or showing a lot of bloodshed and violence
Example
The movie was too gory for children.
La película fue demasiado sangrienta para los niños.
B2 noun /diˈoʊ.dər.ənt/

Deodorant

desodorante
Meaning
a substance that removes or conceals unpleasant smells, especially bodily odors
Example
She applied deodorant before going to the gym to stay fresh during workout.
Ella se aplicó desodorante antes de ir al gimnasio para mantenerse fresca durante el entrenamiento.
C1 noun /ˈfɪɡjərˌhɛd/

figurehead

cabeza simbólica
Meaning
a nominal leader with no real power; a symbolic head
Example
The king was merely a figurehead with no real authority.
El rey era simplemente un líder simbólico sin poder real.
B2 noun /ˈweɪtˌlɪftɪŋ/

weightlifting

halterofilia
Meaning
the sport or activity of lifting heavy weights to build strength and muscle
Example
Weightlifting requires discipline, proper technique, and consistent training.
La halterofilia requiere disciplina y una técnica adecuada.
C1 noun /ˈkwɒn.dər.i/

Quandary

dilema; incertidumbre
Meaning
a difficult situation where you cannot decide what to do; dilemma
Example
She was in a quandary about which job offer to accept.
Ella estaba en un dilema sobre qué oferta de trabajo aceptar.
C1 adjective /fɪkˈtɪʃəs/

fictitious

ficticio, falso
Meaning
not real or true; imaginary or fabricated
Example
The story he told was entirely fictitious.
La historia que contó era completamente ficticia.
C2 verb /oʊˈpaɪn/

opine

expresar una opinión
Meaning
to express an opinion or belief
Example
The professor opined that the policy would fail.
El profesor opinó que la política fracasaría.
B2 noun ˈrɛstɪŋ pleɪs

resting place

lugar de descanso
Meaning
A place where someone or something rests, especially a burial site.
Example
The resting place of the martyrs is near the river.
El lugar de descanso de los mártires está cerca del río.
B1 verb /rɪˈlaɪ/

rely

confiar
Meaning
to depend on or trust someone or something
Example
I rely on my friends for support.
Yo confío en mis amigos para apoyo.
B2 noun /ˈdɛpjʊti/

deputy

substituto
Meaning
A person appointed as a substitute with power to act.
Example
The deputy will lead the meeting in the manager’s absence.
El sustituto dirigirá la reunión en ausencia del gerente.
C1 noun/verb mælˈfʌŋk.ʃən

malfunction

fallo
Meaning
A failure to function normally or satisfactorily; a defect or breakdown.
Example
The engine malfunctioned due to overheating.
El motor falló debido al sobrecalentamiento.
B2 noun /ˈrɪŋkəl/

Wrinkle

arruga
Meaning
a small line or fold in something, especially fabric or skin; a crease
Example
She noticed a few wrinkles around her eyes.
Ella notó algunas arrugas alrededor de sus ojos.
C1 adjective /ˌhaɪ.drəˈpɒn.ɪk/

hydroponic

hidropónico
Meaning
Relating to the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil.
Example
Hydroponic farming allows crops to grow without soil.
La agricultura hidropónica permite que los cultivos crezcan sin suelo.
C1 noun /moʊˈtiːf/

motif

motivo
Meaning
A recurring theme, subject, or idea in a work of art or literature.
Example
The motif of love is central to the novel.
El motivo del amor es central en la novela.
C1 noun /ɪɡˈzɛkjətər/

executor

ejecutor de testamento
Meaning
A person appointed to carry out the terms of someone's will after their death.
Example
The executor managed the estate according to the deceased’s wishes.
El ejecutor gestionó la propiedad según los deseos del fallecido.
B1 adjective /ˈhoʊpfəl/

Hopeful

esperanzado
Meaning
feeling or inspiring optimism about a future event; confident; optimistic
Example
He remained hopeful despite the challenges.
Él permaneció esperanzado a pesar de los desafíos.
C1 noun ˌdɪs.æmˌbɪɡ.juˈeɪ.ʃən

disambiguation

desambiguación
Meaning
The removal of ambiguity by making something clear and unambiguous.
Example
The AI system applies disambiguation to refine text understanding.
El sistema de IA aplica la disambiguación para refinar la comprensión del texto.
A2 adjective /əˈnɔɪɪŋ/

annoying

molesto
Meaning
causing irritation or mild anger; bothersome or troublesome
Example
The constant noise from the street was extremely annoying.
El ruido constante de la calle fue extremadamente molesto.
B2 noun /bɪˈtreɪəl/

Betrayal

traición; deslealtad
Meaning
the action of betraying one's country, group, or person; disloyalty
Example
His betrayal of their friendship hurt her deeply.
Su traición a su amistad le dolió profundamente.
C1 verb, noun /ɡɔːrdʒ/

gorge

comer con avidez / valle estrecho entre montañas
Meaning
to eat greedily; a narrow valley between mountains or hills
Example
They gorged themselves on pizza after the hike.
Ellos se atiborraron de pizza después de la caminata.
C2 noun /bɑːrd/

bard

poeta
Meaning
a poet, traditionally one reciting epics and associated with oral traditions
Example
Shakespeare is often called the Bard of Avon.
A Shakespeare a menudo se le llama el Poeta de Avon.
C2 noun /ˌbæstərdaɪˈzeɪʃən/

bastardization

degradación / distorsión
Meaning
the act of corrupting, degrading, or misrepresenting something
Example
Critics called the remake a bastardization of the original film.
Los críticos llamaron al remake una bastardización de la película original.
C1 noun/adjective /klɛft/

cleft

grieta
Meaning
a split or crack; a space or opening made by cleavage
Example
The goat disappeared into a cleft in the rocks.
La cabra desapareció en una grieta en las rocas.
C1 adjective /ɪˈneɪn/

inane

insensato, tonto
Meaning
lacking sense, meaning, or significance; silly or pointless
Example
The movie was criticized for its inane dialogue.
La película fue criticada por sus diálogos insensatos.
A1 noun/verb /deɪt/

date

fecha/cita
Meaning
A particular day of the month or year; also, a social or romantic appointment.
Example
They decided to meet on the date of her birthday.
Ellos decidieron encontrarse en la fecha de su cumpleaños.
B1 noun /paɪl/

pile

montón
Meaning
a large amount of something stacked or placed in a heap
Example
He placed the books in a pile on the table.
Colocó los libros en un montón sobre la mesa.
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.
C1 adjective /ˌeɪˈtɪpɪkəl/

atypical

atípico
Meaning
not representative of a type, group, or class; unusual or abnormal
Example
The doctor said it was an atypical case of the disease.
El doctor dijo que era un caso atípico de la enfermedad.
B2 adjective /ˈtʃeɪn.dʒə.bəl/

Changeable

cambiable; inestable
Meaning
able to be changed; likely to change frequently
Example
The weather is very changeable in spring.
El clima es muy cambiante en primavera.
A1 pronoun /ˈsʌmbədi/

somebody

alguien
Meaning
an unspecified person
Example
Somebody is knocking at the door.
Alguien está tocando la puerta.
B2 noun /ˈten.ənt/

Tenant

inquilino
Meaning
a person who rents and occupies property owned by someone else
Example
The landlord met with the new tenant to sign the lease agreement.
El arrendador se reunió con el nuevo inquilino para firmar el contrato de arrendamiento.
C2 noun /ˌkæstɪˈɡeɪʃən/

castigation

severa crítica o castigo
Meaning
Severe criticism or punishment for wrongdoing.
Example
The manager’s harsh castigation shocked the entire team.
La severa castigo del gerente sorprendió a todo el equipo.
C1 noun /ɡlɪtʃ/

glitch

fallo
Meaning
A sudden, usually temporary fault or malfunction in a system or device.
Example
The computer crashed due to a minor glitch in the software.
El ordenador se bloqueó debido a un pequeño fallo en el software.
C2 adjective /kænˈtæŋ.kər.əs/

cantankerous

gruñón
Meaning
Bad-tempered, argumentative, and uncooperative.
Example
The cantankerous old man complained about everything.
El gruñón anciano se quejó de todo.
A2 noun kɒsts

Costs

costos
Meaning
An amount that has to be paid or spent to buy or obtain something.
Example
Reducing costs improves profit margins.
Reducir los costos mejora los márgenes de ganancia.
B2 verb /ˌriːkriˈeɪt/

recreate

recrear
Meaning
to create or produce something again, especially a new version of something lost or destroyed
Example
The team recreated the lost dataset from backups.
El equipo recreó el conjunto de datos perdido desde las copias de seguridad.
B2 adjective /pælɛˈstɪnɪən/

palestinian

palestino
Meaning
relating to Palestine or its people
Example
The Palestinian people have a rich cultural heritage.
El pueblo palestino tiene una rica herencia cultural.
B2 adjective /dɪˈskriːt/

discreet

discreto
Meaning
careful and prudent in one's speech or actions, especially to keep something confidential or avoid embarrassment
Example
She was discreet about the details of their conversation.
Ella fue discreta sobre los detalles de su conversación.
C1 noun /əˌfɪl.iˈeɪ.ʃən/

affiliation

afiliación
Meaning
The state or process of affiliating or being affiliated; a connection or association.
Example
His affiliation with the company lasted for a decade.
Su afiliación con la empresa duró una década.
C1 noun kənˈsɔː.ti.əm

consortium

consorcio
Meaning
An association of several companies or organizations formed to undertake an enterprise beyond the resources of any one member.
Example
The consortium worked collaboratively to build the cable.
El consorcio trabajó de manera colaborativa para construir el cable.
B2 verb /ɪnˈfɛkt/

infect

infectar
Meaning
To contaminate with a disease-causing organism.
Example
The virus can infect healthy people quickly.
El virus puede infectar a las personas saludables rápidamente.
C1 noun ˈsæŋktɪti

sanctity

santidad
Meaning
The state or quality of being holy, sacred, or saintly; ultimate importance.
Example
The sanctity of life should never be compromised.
La santidad de la vida nunca debe ser comprometida.
C1 adjective /rɪˈɡrɛtfəl/

regretful

arrepentido
Meaning
feeling or showing sadness or disappointment about something that has happened or been done
Example
She gave him a regretful smile as she turned away.
Ella le dio una sonrisa arrepentida mientras se alejaba.
A2 noun /ˈkaʊ.bɔɪ/

Cowboy

vaquero
Meaning
a man who tends cattle on a ranch, especially in the western United States
Example
The cowboy rode his horse across the vast prairie to find the cattle.
El vaquero montó su caballo a través de la vasta pradera para encontrar el ganado.
C1 verb /dɪˈsɛnt/

dissent

disentir
Meaning
To hold or express opinions that are different from those officially accepted.
Example
Several members dissented from the majority decision.
Varios miembros disintieron de la decisión mayoritaria.
C2 adjective /ˈpjuːtətɪv/

putative

supuesto
Meaning
commonly accepted or supposed; generally regarded as such
Example
He is the putative father of the child.
Él es el padre supuesto del niño.
B2 noun ɑːmd ˈkɒn.flɪkt

armed conflict

conflicto armado
Meaning
A contest of armed forces; warfare between opposing military forces.
Example
Armed conflict resulted in widespread devastation.
El conflicto armado resultó en una devastación generalizada.
C1 verb /ˈkʌl.mɪ.neɪt/

culminate

culminar
Meaning
To reach the final or climactic stage of a process or activity.
Example
Years of hard work culminated in his success.
Años de trabajo arduo culminaron en su éxito.
C1 noun /ˈfaɪərɑːm/

firearm

arma de fuego
Meaning
a weapon capable of firing a projectile using gunpowder or other propellant
Example
The police found a hidden firearm during the investigation.
La policía encontró un arma de fuego oculta durante la investigación.
C1 adjective /kræs/

crass

tosco, sin sensibilidad o refinamiento
Meaning
lacking sensitivity, refinement, or intelligence
Example
His crass remarks offended everyone at the meeting.
Sus comentarios groseros ofendieron a todos en la reunión.
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.
C2 noun /vərˈmɪl.jən/

Vermillion

rojo-anaranjado brillante; un pigmento de este color
Meaning
a bright red-orange color; a pigment of this color
Example
The artist used vermillion paint for the sunset.
El artista usó pintura vermilión para el atardecer.
B2 noun /ˈmʊzlɪm/

muslim

musulmán
Meaning
a follower of Islam
Example
He is a devout Muslim.
Él es un musulmán devoto.
C2 noun /ˌvæs.ɪˈleɪ.ʃən/

Vacillation

vacilación
Meaning
the inability to decide between different opinions or actions; indecision
Example
His constant vacillation between career choices frustrated his parents.
Su constante vacilación entre opciones de carrera frustró a sus padres.
B2 noun ɪnˈtɛɡrɪti

integrity

integridad
Meaning
The quality of being honest and having strong moral principles; moral uprightness.
Example
Teachers' integrity fosters a positive learning environment.
La integridad de los maestros fomenta un ambiente de aprendizaje positivo.
B2 adjective /ˈʌpˌhɪl/

Uphill

difícil; que requiere gran esfuerzo; inclinado hacia arriba
Meaning
difficult; requiring great effort; sloping upward
Example
Learning a new language can be an uphill battle.
Aprender un nuevo idioma puede ser una batalla difícil.
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

complicado
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
Las instrucciones de la máquina son demasiado complicadas para seguir.
A2 verb /ˈtrævəld/

traveled

viajar
Meaning
Went from one place to another, especially over a distance.
Example
They traveled to Antarctica with a large group.
Viajaron a la Antártida con un gran grupo.
B1 noun /ˈkætəɡɔːri/

category

categoría
Meaning
a class or division of things regarded as having particular shared characteristics
Example
Books are arranged by category in the library.
Los libros están organizados por categoría en la biblioteca.
B2 noun /sɪnˈserɪti/

Sincerity

sinceridad
Meaning
the quality of being free from pretense or deceit; honesty
Example
His sincerity in apologizing was evident to everyone.
Su sinceridad al disculparse fue evidente para todos.
C1 noun /rɪˈkɒnɪsəns/

reconnaissance

reconocimiento
Meaning
A survey or exploration, especially for military or strategic purposes.
Example
The soldiers conducted a reconnaissance of the enemy camp.
Los soldados realizaron un reconocimiento del campamento enemigo.
C2 noun /oʊˈbleɪʃən/

oblation

oblación
Meaning
a religious offering, especially of bread or wine to God
Example
The priest placed the oblation on the altar during the ceremony.
El sacerdote colocó la oblación en el altar durante la ceremonia.
C1 verb /ɪnˈfleɪm/

inflame

inflamar
Meaning
to arouse strong feelings or provoke anger; to cause inflammation in the body
Example
The politician's remarks served to inflame public opinion.
Las declaraciones del político sirvieron para inflamar la opinión pública.
A1 adjective /naɪs/

Nice

agradable; bonito; satisfactorio; atractivo
Meaning
pleasant; agreeable; satisfactory; good; attractive
Example
She wore a nice dress to the party.
Ella llevaba un vestido bonito a la fiesta.
C2 noun /feɪnt/

feint

finta, movimiento engañoso
Meaning
a deceptive or pretended movement, especially in fighting or sports
Example
The boxer made a feint to the left before striking to the right.
El boxeador hizo una finta hacia la izquierda antes de golpear hacia la derecha.
B2 noun /ˈmaɪnɪŋ/

mining

minería
Meaning
the process of extracting valuable minerals or other resources from the earth
Example
Mining in this area has increased in recent years.
La minería en esta área ha aumentado en los últimos años.
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'.
B2 adjective /ˈruː.tɪd/

Rooted

arraigado
Meaning
deeply established; firmly fixed
Example
His beliefs are deeply rooted in tradition.
Sus creencias están profundamente arraigadas en la tradición.
B2 noun /ˈsɛmɪˌtɛri/

cemetery

cementerio
Meaning
a place where dead people are buried
Example
The old cemetery is located at the edge of the village.
El viejo cementerio está ubicado en el borde del pueblo.