Cobbler
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C1 noun /ˈkɒb.lər/

Cobbler

zapatero
Meaning
a person who repairs shoes and other leather goods
Example
The cobbler fixed my broken shoes perfectly.
El zapatero arregló mis zapatos rotos perfectamente.
C1 adjective /trænsˈluːsənt/

translucent

semi-transparente
Meaning
allowing light to pass through, but not clearly enough to see detailed images
Example
She placed the flower in a translucent vase.
Colocó la flor en un jarrón semi-transparente.
C2 adjective /ˈæsɪnaɪn/

asinine

asinado
Meaning
Extremely foolish or stupid.
Example
It was an asinine idea to drive into the storm without checking the weather.
Fue una idea asina conducir hacia la tormenta sin revisar el clima.
B2 adjective /ˈdʒuːsi/

juicy

jugoso
Meaning
Full of juice; succulent; also used to describe something exciting or scandalous.
Example
The steak was so juicy that it melted in my mouth.
El filete estaba tan jugoso que se deshizo en mi boca.
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.
C1 noun /ˈæd.və.ser.i/

adversary

adversario
Meaning
One's opponent in a contest, conflict, or dispute.
Example
The boxer faced a strong adversary in the ring.
El boxeador enfrentó a un fuerte adversario en el ring.
C1 noun /ˈsʌtlti/

subtlety

sutileza
Meaning
The quality or state of being subtle.
Example
She understood the subtlety of the situation.
Ella entendió la sutileza de la situación.
A1 pronoun /jɔːr/

your

tu
Meaning
used to indicate possession or association
Example
Your book is on the table.
Tu libro está sobre la mesa.
B2 noun ˌkɒn.ekˈtɪv.ɪ.ti

connectivity

conectividad
Meaning
The state of being connected or interconnected; the capacity for the interconnection of platforms, systems, and applications.
Example
Improved connectivity boosts economic development.
La conectividad mejorada impulsa el desarrollo económico.
C1 noun /ˈmævərɪk/

maverick

persona independiente
Meaning
An unorthodox or independent-minded person.
Example
The maverick scientist challenged established theories.
El científico independiente desafió las teorías establecidas.
A2 noun /ˈkæptɪn/

Captain

capitán
Meaning
a military officer of middle rank; the person in command of a ship or aircraft
Example
The captain ordered his troops to advance forward.
El capitán ordenó a sus tropas avanzar hacia adelante.
B2 noun ˈæɡ.rɪ.kʌl.tʃɚ

agriculture

agricultura
Meaning
The science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
Example
Sustainable agriculture can help protect the environment.
La agricultura sostenible puede ayudar a proteger el medio ambiente.
B2 adjective /ʌnprəˈfɛʃ.ən.əl/

Unprofessional

no profesional
Meaning
not conforming to the standards expected in a particular profession
Example
His unprofessional behavior led to his dismissal from the company.
Su comportamiento no profesional llevó a su despido de la empresa.
A2 noun /tuːl/

tool

herramienta
Meaning
a device or implement used to carry out a particular function
Example
He used a hammer as a tool to fix the chair.
Usó un martillo como herramienta para arreglar la silla.
C2 adjective /ˌækwiˈɛsənt/

acquiescent

sumiso
Meaning
ready to accept something without protest, or to do what someone else wants
Example
He gave an acquiescent smile and agreed to the plan.
Él dio una sonrisa sumisa y aceptó el plan.
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 noun /ˈtes.tɪ.moʊ.ni/

Testimony

testimonio; evidencia
Meaning
a formal written or spoken statement given in a court of law; evidence or proof
Example
The witness gave compelling testimony during the trial.
El testigo dio un testimonio convincente durante el juicio.
C1 noun /ʌnɪmˈpɔːrtəns/

unimportance

insignificancia
Meaning
the state or quality of being insignificant or not important
Example
He dismissed the issue with a sense of unimportance.
Él desestimó el asunto con un sentido de falta de importancia.
B1 verb /səˈspɛkt/

suspect

sospechar
Meaning
to believe that someone has done something wrong; to doubt or mistrust
Example
I suspect he is lying about his whereabouts.
Sospecho que está mintiendo sobre su paradero.
C2 noun /proʊˈsiː.ni.əm/

proscenium

proscenio
Meaning
the part of a theater stage in front of the curtain; the arch framing the stage
Example
The actors bowed at the proscenium before leaving the stage.
Los actores se inclinaron ante el proscenio antes de dejar el escenario.
C1 noun /ɡæf/

gaffe

desliz
Meaning
An unintentional act or remark causing embarrassment; a blunder.
Example
The politician's gaffe quickly spread on social media.
El desliz del político se propagó rápidamente en las redes sociales.
C1 noun /məˈrɑːl/

Morale

moral; estado de ánimo
Meaning
the confidence, enthusiasm, and discipline of a person or group
Example
The team's morale improved after the victory.
La moral del equipo mejoró después de la victoria.
C1 adjective /ˈdjuːbiəs/

dubious

dudoso
Meaning
Hesitating or doubting; not to be relied upon.
Example
She gave him a dubious look after hearing his excuse.
Ella le dio una mirada dudosa después de escuchar su excusa.
C1 adjective ˈwɛðərpruːf

weatherproof

resistente a la intemperie
Meaning
Able to resist or be unaffected by weather, especially rain and wind.
Example
The materials used are weatherproof, ensuring longevity.
Los materiales utilizados son resistentes a la intemperie, asegurando longevidad.
C1 noun /əˈdʒɪl.ɪ.ti/

agility

agilidad
Meaning
Ability to work quickly and easily, both physically and mentally.
Example
Mental agility is essential for problem-solving.
La agilidad mental es esencial para resolver problemas.
C1 noun /meər/

Mare

yegua
Meaning
an adult female horse
Example
The beautiful mare galloped across the meadow.
La hermosa yegua galopó por el prado.
A2 noun /ˈjuːnɪt/

unit

unidad
Meaning
an individual thing or person regarded as a single and complete entity
Example
Each unit in the production line is carefully tested.
Cada unidad en la línea de producción se prueba cuidadosamente.
B1 verb ɪkˈspændɪd

expanded

expandido
Meaning
Made or become larger or more extensive.
Example
Expanded opportunities in education can transform lives.
Las oportunidades expandidas en la educación pueden transformar vidas.
C2 noun /ˈsɪlvər kɑrp/

Silver carp

carpa plateada
Meaning
a large freshwater fish with silvery scales, commonly farmed for food
Example
Silver carp is widely cultivated in fish farms across Asia.
La carpa plateada se cultiva ampliamente en las granjas de peces de Asia.
C1 adjective /rɪˈvɜː.sə.bəl/

Reversible

reversible
Meaning
able to be turned the other way around; able to be undone or changed back
Example
This jacket is reversible and can be worn on both sides.
Esta chaqueta es reversible y se puede usar por ambos lados.
C2 adjective ˌpɜː.spɪˈkeɪ.ʃəs

perspicacious

perspicaz
Meaning
Having keen insight and understanding; showing acute mental discernment.
Example
The detective's perspicacious nature helped solve the mystery.
La naturaleza perspicaz del detective ayudó a resolver el misterio.
B2 verb /ˈkɑːmpənseɪt/

compensate

compensar
Meaning
to give something to make up for loss or damage; to counterbalance
Example
The company will compensate employees for overtime work.
La empresa compensará a los empleados por el trabajo extra.
B2 noun ˌjuːtɪlaɪˈzeɪʃən

utilization

utilización
Meaning
The action of making practical and effective use of something.
Example
Increased plastic utilization calls for better waste management.
El aumento de la utilización del plástico requiere una mejor gestión de los residuos.
C1 noun /ˈsʌn.stroʊk/

Sunstroke

golpe de calor
Meaning
a serious condition caused by overheating from prolonged exposure to high temperatures
Example
The worker suffered from sunstroke after working outside all day.
El trabajador sufrió un golpe de calor después de trabajar afuera todo el día.
C1 noun /ˈsæf.rən/

Saffron

azafrán
Meaning
a deep yellow-orange color; an expensive spice derived from crocus flowers
Example
The saffron fabric looked beautiful in the sunlight.
La tela de azafrán se veía hermosa a la luz del sol.
B2 verb /prɪˈveɪl/

prevail

prevalecer
Meaning
To prove more powerful or superior; to be widespread or common.
Example
Justice will always prevail over injustice.
La justicia siempre prevalecerá sobre la injusticia.
C2 verb /ˈɡæmbəl/

gambol

saltar alegremente
Meaning
to run or jump about playfully
Example
The lambs gamboled in the field under the sun.
Los corderos saltaron alegremente en el campo bajo el sol.
C2 adjective /rɪˈmjuːnərətɪv/

remunerative

remunerativo
Meaning
Financially rewarding or profitable.
Example
He chose a remunerative career in medicine.
Eligió una carrera remunerada en medicina.
A1 noun /peɪdʒ/

page

página
Meaning
one side of a sheet of paper, or a single sheet of paper in a book or document
Example
Turn to the next page for more information.
Vaya a la siguiente página para más información.
B2 verb /skriːtʃ/

screech

hacer un ruido fuerte y agudo
Meaning
to make a loud, high-pitched and unpleasant sound
Example
The car screeched to a halt.
El coche chirrió y se detuvo de golpe.
B1 noun /ˈkæləri/

calorie

caloría
Meaning
A unit of energy, often used to measure the energy content of food and drink.
Example
She checks the calorie count before eating any packaged food.
Ella revisa el conteo de calorías antes de comer cualquier comida empacada.
C2 noun /ˈhʌmbʌɡ/

humbug

engaño, tonterías
Meaning
Deceptive or false talk or behavior; nonsense.
Example
He dismissed the idea as humbug.
Desestimó la idea como tonterías.
C2 noun /ˈɪntəˌkrɒpɪŋ/

intercropping

cultivo intercalado
Meaning
The agricultural practice of cultivating two or more crops simultaneously in the same field to maximize land use efficiency and improve soil health.
Example
Intercropping can help improve soil fertility and pest control.
El cultivo intercalado puede ayudar a mejorar la fertilidad del suelo y el control de plagas.
C1 adjective /ˈdæʃ.ɪŋ/

Dashing

elegante; atractivo; audaz;
Meaning
stylish and confident; lively and energetic; attractive and charming
Example
He looked dashing in his new suit.
Él se veía elegante con su traje nuevo.
C2 verb /fɪˈlændər/

philander

filandear
Meaning
to engage in casual or frivolous romantic or sexual relationships
Example
He was known to philander with many women in town.
Era conocido por filandear con muchas mujeres en la ciudad.
C1 noun /rɪdʒ/

ridge

cima o cresta de una montaña
Meaning
a long, narrow hilltop, mountain range, or raised strip
Example
We walked along the mountain ridge.
Caminamos a lo largo de la cresta de la montaña.
C2 noun /ˌɪnkænˈdɛsəns/

incandescence

incandescencia
Meaning
the emission of light from a hot object; brilliance
Example
The incandescence of the candle filled the dark room.
La incandescencia de la vela llenó la habitación oscura.
B2 noun ˈbluː.prɪnt

blueprint

plano detallado
Meaning
A detailed plan or framework for a work or project, a pre-planned structure.
Example
The architect presented a blueprint for the new building.
El arquitecto presentó un plano detallado para el nuevo edificio.
C2 adjective /ˌmɪsənˈθrɑːpɪk/

misanthropic

misantrópico
Meaning
having or showing a dislike of humankind
Example
His misanthropic attitude made it difficult for him to make friends.
Su actitud misantrópica hacía difícil que hiciera amigos.
A2 noun /ˈpɜːpəs/

purpose

propósito
Meaning
the reason for which something is done or created
Example
The purpose of this meeting is to discuss the new project.
El propósito de esta reunión es discutir el nuevo proyecto.
C1 noun ˌsɛn.trə.laɪˈzeɪ.ʃən

centralization

centralización
Meaning
The concentration of control and decision-making power in a central authority.
Example
Excessive centralization can slow down decision-making.
La centralización excesiva puede ralentizar la toma de decisiones.
C2 noun /ˈæn.oʊd/

anode

electrodo positivo
Meaning
The positive electrode in a device such as a battery, where current flows into a polarized electrical device.
Example
The anode of the battery was corroded after long use.
El electrodo positivo de la batería se corroyó después de un uso prolongado.
B2 noun /ˈkaʊn.tər/

counter

mostrador
Meaning
a flat surface in a shop, bank, or kitchen where transactions or work are done
Example
The cashier stood behind the counter.
El cajero estaba detrás del mostrador.
B2 noun /daɪˈmen.ʃənz/

dimensions

dimensiones
Meaning
Aspects or features of a situation, problem, or thing.
Example
New dimensions of space exploration are being uncovered.
Se están descubriendo nuevas dimensiones de la exploración espacial.
A1 verb /iːt/

eat

comer
Meaning
to put food in the mouth and chew and swallow it
Example
We eat dinner at 7 PM.
Comemos la cena a las 7 p. m.
B2 noun /əˈvɔɪdəns/

avoidance

evitación
Meaning
the act of staying away from something; deliberate prevention of contact or confrontation
Example
Avoidance of difficult conversations can create bigger problems later.
La evitación de conversaciones difíciles puede crear problemas mayores más tarde.
A2 noun /ˈdʒel.i/

Jelly

gelatina
Meaning
a sweet soft food made from fruit juice and sugar; a semi-solid substance with a jelly-like consistency
Example
She spread grape jelly on her toast for breakfast.
Ella untó gelatina de uva en su tostada para el desayuno.
C1 adjective /ɪnˈflæməˌtɔːri/

inflammatory

felicidad
Meaning
causing inflammation in the body; arousing anger, hostility, or strong emotion
Example
His inflammatory speech triggered protests across the city.
No pudo esconder su felicidad cuando recibió el premio.
B1 verb /əˈmeɪz/

amaze

asombrar
Meaning
to fill someone with great surprise or wonder
Example
The magician’s final trick amazed the audience.
El truco final del mago asombró al público.
C2 noun /sɛnˈsɔːrɪəm/

sensorium

centro sensorial
Meaning
The part of the brain or mind concerned with the reception and interpretation of sensory stimuli.
Example
The patient’s sensorium was clouded after the accident.
El sensorium del paciente estaba nublado después del accidente.
C1 noun /dɪˈsiːt/

Deceit

engaño; fraude; mentira
Meaning
the action or practice of deceiving someone by concealing or misrepresenting the truth
Example
His deceit was discovered when the truth about his qualifications came to light.
Su engaño fue descubierto cuando la verdad sobre sus calificaciones salió a la luz.
B2 noun /waɪt ˈpɛpər/

White Pepper

pimienta blanca
Meaning
a spice made from dried peppercorns with the outer husk removed
Example
She added white pepper to the cream soup for a mild spicy flavor.
Ella agregó pimienta blanca a la sopa de crema para darle un sabor suave y picante.
B2 adjective /ˌɪnkənˈsɪstənt/

inconsistent

inconsistente
Meaning
Not staying the same throughout; lacking harmony or regularity.
Example
His answers were inconsistent and confusing.
Sus respuestas fueron inconsistentes y confusas.
B2 noun /ˈsikwəns/

Sequence

secuencia
Meaning
a particular order in which related events, movements, or things follow each other; a set of related events, movements, or things that follow each other in a particular order
Example
The dance sequence was perfectly choreographed.
La secuencia de baile fue perfectamente coreografiada.
B2 noun /ˈroʊ.lɪŋ pɪn/

Rolling pin

rodillo
Meaning
a cylindrical tool used for rolling out dough or pastry
Example
Roll the dough flat with a rolling pin.
Extiende la masa con un rodillo.
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.
C2 noun /ˈkæθoʊd/

cathode

electrodo negativo
Meaning
The negative electrode in a device such as a battery or tube, where electrons enter.
Example
The cathode emits electrons in the tube.
El cátodo emite electrones en el tubo.
B2 noun /brɑː/

bra

sujetador
Meaning
a woman's undergarment worn to support and cover the breasts
Example
She bought a comfortable bra for everyday wear.
Compró un sujetador cómodo para uso diario.
B1 noun /brif/

Brief

breve; corto
Meaning
a concise statement of the facts; a set of instructions given to a person about a job or task
Example
The lawyer received a detailed brief about the upcoming court case.
El abogado recibió un informe detallado sobre el próximo caso judicial.
B2 noun /ˈfriːdəm ˌfaɪtər/

freedom fighter

luchador por la libertad
Meaning
a person who takes part in an armed or political struggle to achieve freedom or independence for their people or country
Example
The freedom fighter dedicated his life to the liberation of his homeland.
El luchador por la libertad dedicó su vida a la liberación de su patria.
C2 verb /flɛdʒ/

fledge

emergir
Meaning
To develop wing feathers large enough for flight; to bring up until able to fly.
Example
The young birds will fledge in a few weeks.
Los pájaros jóvenes volarán en unas pocas semanas.
B2 noun /ˈlaɪf.taɪm/

lifetime

vida / duración de la vida
Meaning
The duration of a person's life or the existence of something.
Example
She achieved more in her lifetime than most people dream of.
Ella logró más en su vida que la mayoría de las personas sueñan con lograr.
C1 noun /sɛkt/

sect

secta
Meaning
a subgroup of a larger religious or political group, often with differing beliefs
Example
The group split into different sects due to doctrinal differences.
El grupo se dividió en diferentes sectas debido a las diferencias doctrinales.
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.
A2 adjective /ˈdɜː.ti/

Dirty

sucio; manchado; desagradable; moralmente corrupto
Meaning
not clean; covered with dirt; unpleasant; morally corrupt
Example
The kitchen was dirty after cooking.
La cocina estaba sucia después de cocinar.
C2 noun /ˈdiːɪst/

deist

deísta
Meaning
a person who believes in the existence of a supreme being but rejects organized religion
Example
The philosopher identified himself as a deist.
El filósofo se identificó como un deísta.
B1 noun /nɛt/

net

red
Meaning
a piece of material made of threads or ropes woven together, used to catch or hold things
Example
The fisherman cast his net into the sea.
El pescador lanzó su red al mar.
B2 noun /ˈɑːrkaɪvz/

archives

archivos
Meaning
A place or collection where historical records and documents are stored.
Example
She visited the national archives to research her family history.
Ella visitó los archivos nacionales para investigar la historia de su familia.
B1 adverb /ˈbeɪsɪkli/

basically

básicamente
Meaning
in the most important or fundamental way; essentially
Example
Basically, the project was a success despite some small issues.
Básicamente, el proyecto fue un éxito a pesar de algunos problemas pequeños.
A1 noun /ˈdɔː.tər/

Daughter

hija
Meaning
a female offspring; a young woman in relation to her parents
Example
Their daughter graduated from medical school with top honors.
Su hija se graduó de la escuela de medicina con honores.
B2 noun /prəˈpɔːʃən/

proportion

proporción
Meaning
a part, share, or number considered in comparative relation to a whole
Example
The proportion of students passing the exam was high.
La proporción de estudiantes que aprobaron el examen fue alta.
C1 adjective /rɪˈpres.ɪv/

Repressive

represivo
Meaning
restraining freedom or preventing self-expression; oppressive
Example
The repressive government banned all forms of protest.
El gobierno represivo prohibió todas las formas de protesta.
C1 adjective /prəˈfeɪn/

profane

profano, irreverente
Meaning
showing disrespect or contempt for sacred things; irreverent or vulgar
Example
His jokes were considered too profane for the ceremony.
Sus chistes fueron considerados demasiado profanos para la ceremonia.
B2 adjective /dɪˈstrɛst/

distressed

angustiado
Meaning
feeling or showing extreme anxiety, sorrow, or pain
Example
She looked distressed after hearing the bad news.
Ella se veía angustiada después de escuchar las malas noticias.
C1 noun /ˈpæn.θi.ən/

pantheon

todos los dioses, templo dedicado a todos los dioses
Meaning
All the gods of a religion collectively; a building dedicated to all gods.
Example
The Roman Pantheon is one of the best-preserved ancient temples.
El Panteón romano es uno de los templos antiguos mejor conservados.
C1 adjective /ˈluː.krə.tɪv/

lucrative

lucrativo
Meaning
Producing a great deal of profit; highly profitable or financially rewarding.
Example
The real estate business is highly lucrative in urban areas.
El negocio inmobiliario es altamente lucrativo en las zonas urbanas.
A1 noun /plæn/

plan

plan
Meaning
A detailed proposal for doing or achieving something.
Example
A good plan keeps you focused.
Un buen plan te mantiene enfocado.
B2 adverb dɪˈlɪb.ər.ət.li

deliberately

deliberadamente
Meaning
Consciously and intentionally; on purpose.
Example
The actions were deliberately planned to cause harm.
Las acciones fueron deliberadamente planeadas para causar daño.
C1 adjective /ədˈhiːsɪv/

Adhesive

pegajoso
Meaning
আঠালো; চটচটে;
Example
The adhesive tape stuck firmly to the wall.
La cinta adhesiva se pegó firmemente a la pared.
C2 noun /ˈmɒrəlɪst/

moralist

moralista
Meaning
A person who teaches or promotes moral principles and values.
Example
The author was known as a strict moralist in his writings.
El autor fue conocido como un estricto moralista en sus escritos.
B2 noun /ˈbɜːrdn/

burden

carga
Meaning
a heavy load, especially one that is difficult to carry
Example
The financial burden was too heavy for him to bear.
La carga financiera era demasiado pesada para él.
B1 noun /ˈev.ɪ.dəns/

Evidence

evidencia
Meaning
the available body of facts or information indicating whether a belief or proposition is true
Example
The detective found crucial evidence that solved the mysterious case.
El detective encontró evidencia crucial que resolvió el caso misterioso.
B2 adverb /ɪˈsɛnʃəli/

essentially

esencialmente
Meaning
Used to emphasize the basic or fundamental nature of something.
Example
The two plans are essentially the same.
Los dos planes son esencialmente lo mismo.
C2 noun /əˈfleɪtəs/

afflatus

inspiración divina
Meaning
a sudden divine inspiration or creative impulse
Example
The poet wrote the verses under a sudden afflatus of inspiration.
El poeta escribió los versos bajo una súbita inspiración divina.
C1 adjective /ˈɪnbɔːrn/

Inborn

innato; congénito; inherente
Meaning
existing from birth; natural; inherent
Example
She has an inborn talent for music.
Ella tiene un talento innato para la música.
C2 adjective /ˌaɪsəʊˈθɜːrməl/

isothermal

isotérmico
Meaning
Having or maintaining equal or constant temperature.
Example
The experiment was conducted under isothermal conditions.
El experimento se realizó bajo condiciones isotérmicas.
B2 adjective haɪˈdʒiː.nɪk

hygienic

higiénico
Meaning
Conducive to maintaining health and preventing disease, especially by being clean.
Example
Maintaining hygienic conditions in hospitals is crucial.
Mantener condiciones higienicas en los hospitales es crucial.
A1 determiner/pronoun/conjunction/adverb /ˈaɪðər/ or /ˈiːðər/

either

cualquiera
Meaning
Used to indicate a choice between two alternatives.
Example
You can either call me tonight or send me an email.
Puedes llamarme esta noche o enviarme un correo electrónico.
C1 noun /ˈʃɪvəlri/

chivalry

caballerosidad
Meaning
The medieval knightly system with its moral, social, and religious code; courteous behavior, especially toward women.
Example
The knight lived by the code of chivalry.
El caballero vivía según el código de la caballería.
B1 noun əˈreɪndʒmənt

arrangement

disposición
Meaning
The way things are organized, positioned, or structured.
Example
The arrangement of protons in the nucleus is critical.
La disposición de los protones en el núcleo es crítica.
C1 noun əˈɡrɛriən səˈsaɪətiz

agrarian societies

sociedades agrarias
Meaning
Societies based on agriculture and farming as the primary economic activity.
Example
Agrarian societies emerged from a need for stable food sources.
Las sociedades agrarias surgieron por la necesidad de fuentes estables de alimentos.
C2 verb /ˈʌndjʊleɪt/

undulate

ondular
Meaning
To move with a smooth, wave-like motion.
Example
The snake undulated across the sand.
La serpiente onduló a través de la arena.
B2 adjective /ˌjuːnɪˈvɜːrsəl/

Universal

universal
Meaning
applicable to all cases; existing everywhere
Example
Music is a universal language that everyone understands.
La música es un lenguaje universal que todos entienden.
B1 noun /ləˈbɔːr.ə.tɔːr.i/

Laboratory (Lab)

laboratorio
Meaning
a room or building equipped for scientific experiments, research, or teaching
Example
The scientists conducted their experiments in the well-equipped laboratory.
Los científicos realizaron sus experimentos en el laboratorio bien equipado.
B2 verb /ˈɔːθəraɪz/

authorize

autorizar
Meaning
to give official permission or approval for something
Example
The manager will authorize the payment tomorrow.
El gerente autorizará el pago mañana.
C1 noun /ˈblʌd.ʃed/

Bloodshed

derramamiento de sangre; matanza
Meaning
the killing or wounding of people, typically in large numbers during a conflict
Example
The peace treaty was signed to prevent further bloodshed.
Se firmó el tratado de paz para evitar más derramamiento de sangre.
C1 verb, noun /miˈændər/

meander

deambular
Meaning
to wander aimlessly or follow a winding course
Example
We meandered through the old streets of the city.
Deambulamos por las antiguas calles de la ciudad.
C2 adjective /ˈvɪtriəs/

vitreous

vítreo
Meaning
having a glass-like appearance or quality
Example
The mineral has a vitreous shine.
El mineral tiene un brillo vítreo.
B2 noun/verb /dɪˈvɔːrs/

divorce

divorcio
Meaning
the legal ending of a marriage; to officially end a marriage
Example
After years of conflict, they decided to get a divorce.
Después de años de conflicto, decidieron divorciarse.
C2 noun /ˈdɔːrmər/

dormer

ventana abuhardillada
Meaning
A window that projects vertically from a sloping roof.
Example
The old house had a dormer overlooking the garden.
La casa vieja tenía una ventana abuhardillada con vista al jardín.
B1 verb /rɪˈtɜrnɪŋ/

returning

regreso
Meaning
Coming or going back to a place or person.
Example
The group is returning to the port on December 25th.
El grupo está regresando al puerto el 25 de diciembre.
B2 noun /ɪnˈspekʃən/

inspection

inspección
Meaning
a careful examination of something, especially to check that it is correct or safe
Example
The building passed the safety inspection last week.
El edificio pasó la inspección de seguridad la semana pasada.
C1 verb /ˈslækən/

slacken

aflojar
Meaning
to make or become less tight, less active, or slower
Example
The driver slackened his speed as he approached the village.
El conductor redujo su velocidad al acercarse al pueblo.
C2 noun /ˈpɪnəs/

pinnace

bote pequeño
Meaning
a small boat, often carried by a larger ship
Example
The sailors used a pinnace to reach the shore.
Los marineros usaron un bote pequeño para llegar a la orilla.
C1 noun /ˌdɛməˈlɪʃən/

demolition

demolición
Meaning
the act or process of destroying a building or structure
Example
The demolition of the old factory took several weeks.
La demolición de la antigua fábrica tomó varias semanas.
B2 noun /pɪtʃ/

pitch

tono, lanzamiento
Meaning
the quality of a sound; the level or degree of intensity; a throw or toss
Example
The singer's pitch was perfect during the performance.
El tono del cantante fue perfecto durante la actuación.
B2 noun /həˈraɪ.zən/

horizon

horizonte
Meaning
the line where the earth seems to meet the sky; the limit of one's knowledge, experience, or interest
Example
The sun disappeared below the horizon.
El sol desapareció debajo del horizonte.
C2 adjective /ˈsʌpliənt/

suppliant

suplicante
Meaning
Humbly or earnestly asking for something, especially from a person in authority.
Example
The suppliant man begged for mercy at the king's feet.
El hombre suplicante pidió misericordia a los pies del rey.
A2 noun /roʊz/

Rose

rosa
Meaning
a fragrant flower with thorny stems, typically red, pink, white, or yellow
Example
She gave me a beautiful red rose for Valentine's Day.
Ella me dio una hermosa rosa roja para el Día de San Valentín.
A1 adverb /ˈver.i/

Very

muy; extremadamente; altamente
Meaning
to a high degree; extremely; greatly
Example
She is very intelligent and works very hard.
Ella es muy inteligente y trabaja muy duro.
C1 verb /ˌdɪsɪnˈtæŋɡl/

disentangle

desenredar
Meaning
To free something or someone from a tangle or complication.
Example
She tried to disentangle her hair from the branches.
Ella intentó desenredar su cabello de las ramas.