flotsam
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C2 noun /ˈflɒtsəm/

flotsam

escombros flotantes
Meaning
Floating debris from a shipwreck or things discarded and left floating.
Example
The beach was littered with flotsam after the storm.
La playa estaba llena de escombros flotantes después de la tormenta.
B1 noun /twiːt/

Tweet

piar
Meaning
a short high-pitched sound made by a small bird; a post on Twitter
Example
I heard the sweet tweet of a sparrow this morning.
Escuché el dulce tweet de un gorrión esta mañana.
B2 adjective sɪnˈθet̬.ɪk

synthetic

sintético
Meaning
Made by chemical synthesis, especially to imitate a natural product; artificial.
Example
Synthetic chemicals are used in processed foods.
Los productos químicos sintéticos se utilizan en los alimentos procesados.
B1 noun /ˈlek.tʃər/

Lecture

conferencia
Meaning
an educational talk to an audience, especially to students in a university or college
Example
The professor gave an interesting lecture on history.
El profesor dio una conferencia interesante sobre historia.
B1 noun /seɪk/

Sake

razón; motivo;
Meaning
purpose or reason for doing something; benefit or interest
Example
She worked overtime for the sake of her family's future.
Ella trabajó horas extras por el bien del futuro de su familia.
C1 noun /ˈsmætərɪŋ/

smattering

conocimiento superficial
Meaning
A small amount or superficial knowledge of something.
Example
He has a smattering of Spanish.
Él tiene un conocimiento superficial de español.
A1 adjective /ˈtwɛnti/

twenty

veinte
Meaning
the number equivalent to 20
Example
He is twenty years old.
Él tiene veinte años.
A1 noun /praɪs/

price

precio
Meaning
the amount of money expected, required, or given for something
Example
The price of the car has increased recently.
El precio del coche ha aumentado recientemente.
C2 noun /ˈplɔːdɪt/

plaudit

elogio
Meaning
an expression of praise or approval
Example
The actor received plaudit for his outstanding performance.
El actor recibió elogios por su destacada actuación.
A2 noun /sɔːlt/

Salt

sal
Meaning
white crystalline substance used for seasoning food; sodium chloride
Example
Please add some salt to the soup to enhance its flavor.
Por favor, añade un poco de sal a la sopa para realzar su sabor.
C1 noun /plæsˈtɪsəti/

plasticity

plasticidad, capacidad de adaptarse
Meaning
the quality of being easily shaped or molded; adaptability
Example
The brain's plasticity allows it to adapt after injury.
La plasticidad del cerebro le permite adaptarse después de una lesión.
B1 adjective /ʌnˈfɔːr.tʃən.ət/

Unfortunate

desafortunado; lamentable
Meaning
having bad luck; regrettable or unlucky
Example
It was unfortunate that the meeting was cancelled at the last minute.
Fue desafortunado que la reunión se cancelara en el último minuto.
C1 verb /pərˈplɛks/

perplex

desconcertar / confundir
Meaning
To confuse or puzzle someone.
Example
The complex instructions perplexed the students.
Las instrucciones complejas desconcertaron a los estudiantes.
C2 noun /ˌhɜːrpəˈtɒlədʒɪst/

herpetologist

herpetólogo
Meaning
A scientist who studies reptiles and amphibians.
Example
The herpetologist discovered a new species of frog in the rainforest.
El herpetólogo descubrió una nueva especie de rana en la selva tropical.
B1 adverb /ˈnætʃərəli/

Naturally

de forma natural
Meaning
in a natural manner; as expected; of course
Example
She naturally excels in mathematics.
Ella sobresale naturalmente en matemáticas.
B1 noun aɪˈdɛntɪti

identity

identidad
Meaning
The fact of being who or what a person or thing is; the characteristics determining who or what a person or thing is.
Example
The day reinforces our national identity.
El día refuerza nuestra identidad nacional.
A2 noun /ˈtaɪm.teɪ.bəl/

Timetable

horario
Meaning
a schedule showing planned activities or events at particular times
Example
Please check the train timetable for departure times.
por favor, verifique el horario del tren para los horarios de salida.
C1 noun /ˈlaɪm.stoʊn/

Lime stone

piedra caliza
Meaning
a hard sedimentary rock, composed mainly of calcium carbonate or dolomite, used as building material and in the making of cement
Example
The ancient building was made of limestone blocks.
El antiguo edificio estaba hecho de bloques de piedra caliza
C1 verb /ˈsenʃər/

censure

censurar, criticar severamente
Meaning
to criticize severely; to express strong disapproval
Example
The committee censured the politician for his misconduct.
El comité censuró al político por su mala conducta.
C1 noun /mɒb/

Mob

multitud; un grupo que actúa de manera violenta
Meaning
a large crowd of people; a group that acts in a violent way
Example
An angry mob gathered outside the building.
Una multitud enfadada se reunió fuera del edificio.
A2 noun səˈsaɪəti

society

sociedad
Meaning
The aggregate of people living together in a more or less ordered community.
Example
Society plays a pivotal role in shaping an individual's values.
La sociedad juega un papel crucial en la formación de los valores de un individuo.
B2 noun ˈlæbrətɔːriz

laboratories

laboratorio
Meaning
A room or building equipped for scientific experiments, research, or teaching, or for the manufacture of drugs or chemicals.
Example
Advanced laboratories enabled groundbreaking discoveries.
Los laboratorios avanzados permitieron descubrimientos innovadores.
C1 verb, noun /klɑːɡ/

clog

obstruir / zapato de madera
Meaning
to block or become blocked; a type of heavy wooden shoe
Example
The sink was clogged with food waste.
El fregadero estaba obstruido con desperdicios de comida.
B2 verb /plʌk/

pluck

arrancar, reunir coraje
Meaning
to take hold of and quickly remove; to gather courage or determination
Example
She plucked a flower from the garden.
Ella arrancó una flor del jardín.
B1 noun /ˈæbsəns/

Absence

ausencia
Meaning
the state of being away from a place or person; lack or non-existence
Example
His absence from the meeting was noticed by everyone.
Su ausencia en la reunión fue notada por todos.
B2 adjective /ʌnprɪˈpɛrd/

Unprepared

despreparado
Meaning
not ready or able to deal with something
Example
He was unprepared for the difficult exam.
Él estaba desprevenido para el examen difícil.
B1 noun /ˈsʌb.stəns/

Substance

sustancia
Meaning
a particular kind of matter with uniform properties; the essential nature of something; material or content
Example
The scientist analyzed the unknown substance in the laboratory.
El científico analizó la sustancia desconocida en el laboratorio.
C1 noun/adjective /ˈluː.nə.tɪk/

lunatic

lunático
Meaning
A person who is insane or acting in a foolish or reckless way; also used as an adjective meaning insane.
Example
The driver was driving like a lunatic on the highway.
El conductor estaba conduciendo como un lunático en la autopista.
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.
A1 noun /fuːd/

food

comida
Meaning
any nutritious substance that people or animals eat or drink to maintain life and growth
Example
Rice is a common food in Asia.
El arroz es una comida común en Asia.
C2 noun /staɪn/

stein

taza de cerveza
Meaning
A large beer mug, typically made of glass or stoneware.
Example
He raised his stein to toast his friends.
Él levantó su stein para brindar por sus amigos.
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 /ˌɑːbdʒərˈɡeɪʃən/

objurgation

reprensión severa
Meaning
a harsh scolding or strong rebuke
Example
His misconduct earned him a severe objurgation from the manager.
Su mala conducta le valió una severa reprensión por parte del gerente.
C1 verb /kənˈfleɪt/

conflate

fusionar / combinar
Meaning
To combine two or more things, often confusingly, into one.
Example
The article tends to conflate facts with opinions.
El artículo tiende a fusionar los hechos con las opiniones.
C2 noun /ˌmɛɡələˈmeɪniə/

megalomania

fantasías delirantes de poder, riqueza o omnipotencia
Meaning
A condition characterized by delusional fantasies of power, wealth, or omnipotence.
Example
The dictator’s megalomania led him to believe he was invincible.
La megalomanía del dictador lo llevó a creer que era invencible.
C1 noun /ˈmædʒɪstreɪt/

magistrate

magistrado
Meaning
A civil officer who administers the law, often with limited judicial authority.
Example
The magistrate presided over the minor criminal case.
El magistrado presidió el caso penal menor.
B2 noun /moʊˈmɛn.təm/

momentum

ímpetu
Meaning
The quantity of motion of a moving body; the impetus and driving force gained by the development of a process or course of events.
Example
The company gained momentum after launching a new product.
La empresa ganó ímpetu después de lanzar un nuevo producto.
C2 adjective /ˌhɜːrkjʊˈliːən/

herculean

sumamente difícil
Meaning
Requiring great strength or effort; very difficult to perform.
Example
It was a herculean task to rebuild the city after the disaster.
Fue una tarea sumamente difícil reconstruir la ciudad después del desastre.
B1 noun /ˈɒbstəkəlz/

obstacles

obstáculos
Meaning
Things that block one's way or prevent or hinder progress.
Example
Obstacles in life can often lead to valuable lessons.
Los obstáculos en la vida a menudo conducen a lecciones valiosas.
B2 noun /ˌæbəˈlɪʃən/

abolition

abolición
Meaning
the act of formally ending or eliminating a system, practice, or institution
Example
The abolition of slavery was a major milestone in human rights history.
La abolición de la esclavitud fue un hito importante en la historia de los derechos humanos.
A1 verb /laɪk/

like

gustar
Meaning
to enjoy or find something pleasant; to have a preference for
Example
I like reading books in my free time.
Me gusta leer libros en mi tiempo libre.
B2 adjective ˌriːprəˈdʌktɪv

reproductive

reproductivo
Meaning
Relating to the reproduction of offspring.
Example
The reproductive cycle of pests can cause rapid infestations.
El ciclo reproductivo de las plagas puede causar infestaciones rápidas.
C1 adjective /əˈbaɪdɪŋ/

abiding

perpetuo
Meaning
lasting for a long time; enduring
Example
She had an abiding love for her hometown.
Ella tenía un amor perpetuo por su ciudad natal.
C1 noun /ˌkɒŋɡrɪˈɡeɪʃən/

congregation

congregación
Meaning
a group of people assembled for religious worship or a common purpose
Example
The congregation gathered to hear the sermon.
La congregación se reunió para escuchar el sermón.
B2 noun /ˈhæs.əl/

Hassle

molestia; inconveniente; problema
Meaning
irritating inconvenience; trouble or difficulty; a situation causing problems
Example
Booking tickets online can save you the hassle of waiting in long queues at the theater.
Reservar boletos en línea puede ahorrarte la molestia de esperar en largas colas en el teatro.
B2 noun /ˌtɜːrməˈnɑːlədʒi/

terminology

terminología
Meaning
the set of technical or special words used in a particular subject
Example
Medical terminology can be difficult for new students to understand.
La terminología médica puede ser difícil de entender para los nuevos estudiantes.
C1 adjective /ˈspɑːrtn/

spartan

espartano
Meaning
showing simplicity and lack of luxury; austere
Example
He lived in a spartan room with just a bed and a chair.
Vivió en una habitación espartana con solo una cama y una silla.
C1 noun /ˈmʌs.tərd siːdz/

Mustard seeds

semillas de mostaza
Meaning
small round seeds from the mustard plant, used as a spice and for making mustard condiment
Example
Mustard seeds are often tempered in hot oil to release their nutty flavor before adding to dishes.
Las semillas de mostaza a menudo se temperan en aceite caliente para liberar su sabor a nuez antes de agregarlas a los platos.
C1 adjective /ˈlækˌlʌstər/

lackluster

falto de brillo
Meaning
Lacking in vitality, force, or conviction; uninspired or uninspiring.
Example
The lackluster performance disappointed the audience.
La actuación sin brillo decepcionó a la audiencia.
C2 noun, verb /ˈmaɪər/

mire

lodazal / enredo
Meaning
A stretch of swampy or boggy ground; as a verb, to entangle or involve someone in a difficult situation.
Example
The car was stuck in the mire after the heavy rain.
El carro se quedó atascado en el lodazal después de la fuerte lluvia.
C2 adjective /ləˈsɪviəs/

lascivious

lascivo
Meaning
showing an overt and often offensive sexual desire
Example
The lascivious remarks made everyone uncomfortable.
Las observaciones lascivas hicieron que todos se sintieran incómodos.
A2 noun /dʒɪm/

gym

gimnasio
Meaning
a place equipped for physical exercise and fitness training
Example
He goes to the gym every morning to work out.
Él va al gimnasio todas las mañanas para hacer ejercicio.
A2 noun /pəˈluː.ʃən/

pollution

contaminación
Meaning
The presence in or introduction into the environment of a substance which has harmful or poisonous effects.
Example
Industrial pollution harms marine life.
La contaminación industrial daña la vida marina.
B2 verb /ɪkˈsploʊd/

explode

explotar
Meaning
to burst or shatter violently and noisily as a result of rapid combustion or pressure
Example
The bomb exploded in the middle of the street.
La bomba explotó en medio de la calle.
C1 adjective /ɪnˈedəbəl/

Inedible

incomible
Meaning
not suitable or safe for eating; not edible
Example
The mushrooms were poisonous and completely inedible.
Los hongos eran venenosos y completamente incomestibles.
A2 noun; adverb /pərˈsɛnt/

percent

por ciento
Meaning
a proportion out of one hundred; by each hundred
Example
Sales increased by ten percent this year.
Las ventas aumentaron un diez por ciento este año.
C2 noun /ˈvɪtəlz/

victuals

víveres
Meaning
Food or provisions, especially for human consumption.
Example
The travelers packed enough victuals for their long journey.
Los viajeros empacaron suficientes víveres para su largo viaje.
B1 noun /ˈfɪnɪʃ laɪn/

finish line

meta
Meaning
The line or point at the end of a race or competition where participants complete it.
Example
She sprinted towards the finish line and won the race.
Ella corrió hacia la meta y ganó la carrera.
B1 adjective /kənˈsɪdərəbl/

considerable

considerable
Meaning
large in amount, size, or importance
Example
The project required a considerable amount of time and money.
El proyecto requirió una cantidad considerable de tiempo y dinero.
C2 noun /skʌlˈdʌɡəri/

skulduggery

engaño
Meaning
underhanded or dishonest behavior
Example
The politician was accused of financial skulduggery.
El político fue acusado de estafa financiera.
C2 verb /ɪˈfjuːz/

effuse

derramar
Meaning
To pour out or express feelings freely and openly.
Example
She effused gratitude for the help she received.
Ella derramó gratitud por la ayuda que recibió.
B2 adjective /ˈrʌs.ti/

Rusty

oxidado; fuera de práctica; afectado por la falta de práctica reciente
Meaning
affected by rust; out of practice; impaired by lack of recent practice
Example
My piano skills are rusty after not playing for years.
Mis habilidades en el piano están oxidadas después de no tocar durante años.
B1 adjective /ˈbrɪliənt/

brilliant

brillante
Meaning
Exceptionally clever, talented, or impressive; very bright or radiant.
Example
She gave a brilliant performance on stage.
Ella dio una actuación brillante en el escenario.
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.
A1 noun

Love

amor
B1 noun /ˈmɛtəl/

metal

metal
Meaning
A solid material that is typically hard, shiny, malleable, fusible, and conductive, such as iron, gold, or aluminum.
Example
The ring was made of precious metal.
El anillo estaba hecho de metal precioso.
C1 verb /ˈsʌkɪŋ/

sucking

chupar
Meaning
Drawing in a liquid, air, or other substance through the mouth or a tube by creating a vacuum; also used figuratively for something unpleasant or ineffective
Example
The baby is sucking on a pacifier.
El bebé está chupando un chupete.
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.
C1 adjective /rɪˈmiːdiəl/

Remedial

correctivo; remedial; curativo;
Meaning
intended as a remedy; corrective; providing a cure;
Example
The students need remedial classes to improve their math skills.
Los estudiantes necesitan clases remediales para mejorar sus habilidades en matemáticas.
C1 adjective /ˌɪnɪkˈskjuːzəbl/

inexcusable

inexcusable
Meaning
Too bad to be justified or overlooked; unforgivable.
Example
His rude behavior was inexcusable.
Su comportamiento grosero era inexcusable.
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.
B2 noun kəˈmɪʃ.ən

commission

comisión
Meaning
An official group of people entrusted by a government with a particular function.
Example
The commission recommends constitutional reforms.
La comisión recomienda reformas constitucionales.
B2 adjective /mɪr/

mere

mero
Meaning
Used to emphasize how small or insignificant something is.
Example
It was a mere suggestion, not a command.
Era solo una sugerencia, no una orden.
C1 noun ˈpɑː.sɪŋ

parsing

análisis de la estructura de la oración
Meaning
The process of analyzing sentence structure to understand grammatical relationships.
Example
The AI model performs parsing to understand syntax.
El modelo de IA realiza el análisis de oraciones para entender la sintaxis.
B2 noun ˌprez.əˈveɪ.ʃən

preservation

preservación
Meaning
The action of maintaining something in its original or existing state; protection from harm or damage.
Example
Proper preservation extends the lifespan of machinery.
La preservación adecuada extiende la vida útil de la maquinaria.
B1 noun /twɪn/

twin

gemelo
Meaning
either of two children born at the same time to the same mother
Example
They have twin girls.
Tienen gemelas.
C2 noun /ˈdaɪˌsɪləbəl/

disyllable

palabra disílaba
Meaning
a word consisting of two syllables
Example
The word 'happy' is a disyllable.
La palabra ‘feliz’ es una palabra disílaba.
A2 adjective /ˈbeɪ.sɪk/

Basic

básico; fundamental;
Meaning
fundamental; essential; forming the foundation or starting point
Example
Learning basic English grammar is essential for beginners.
Aprender gramática básica de inglés es esencial para los principiantes.
B1 adjective /ˈpɜːrmənənt/

Permanent

permanente; inmutable
Meaning
lasting; unchanging; enduring
Example
The tattoo is a permanent mark on his skin.
El tatuaje es una marca permanente en su piel.
C1 adjective /ˈɔːrdɪnəl/

ordinal

ordinal
Meaning
Relating to the order or position of something in a sequence (first, second, third, etc.).
Example
The ordinal number 'third' indicates position in a sequence.
El número ordinal 'tercero' indica la posición en una secuencia.
A2 verb /haɪd/

hide

esconder
Meaning
to put or keep out of sight; to conceal from view
Example
Children like to hide during games.
A los niños les gusta esconderse durante los juegos.
C2 adjective /ɪmˈperɪʃəbəl/

Imperishable

imperdurable; eterno; imperecedero
Meaning
not subject to decay; lasting forever; eternal
Example
The imperishable beauty of classical art continues to inspire generations.
La belleza imperecedera del arte clásico sigue inspirando generaciones.
B2 noun /nɒsˈtæl.dʒə/

nostalgia

nostalgia
Meaning
A sentimental longing for the past, typically for a period or place with happy personal associations.
Example
Listening to old songs fills me with nostalgia.
Escuchar canciones antiguas me llena de nostalgia.
B1 noun /ˈfaɪn.dɪŋ/

finding

descubrimiento, conclusión o resultado obtenido después de una investigación
Meaning
a discovery, conclusion, or result reached after investigation
Example
The scientist published her findings in a leading journal.
La científica publicó sus hallazgos en una revista de prestigio.
C2 noun /ˌdɪləˈtænt/

dilettante

aficionado
Meaning
A person who takes up an art, activity, or subject merely for amusement, especially in a superficial way.
Example
He was dismissed as a dilettante in the art world because he lacked formal training.
Fue despedido como un aficionado en el mundo del arte porque le faltaba formación formal.
C2 verb /ˌɪntərˈlɒk/

interlock

encajar
Meaning
to fit or connect together securely so that two or more things are joined
Example
The gears interlock to ensure smooth movement of the machine.
Los engranajes encajan para asegurar el movimiento suave de la máquina.
C2 noun /tækˈsɒnəmɪst/

taxonomist

taxónomo
Meaning
A scientist who classifies organisms into groups based on their characteristics.
Example
The taxonomist discovered a new species of insect.
El taxónomo descubrió una nueva especie de insecto.
B1 noun /piːtʃ/

Peach

durazno
Meaning
a soft round fruit with fuzzy skin, sweet flesh, and a large pit in the center
Example
The peach was perfectly ripe and juicy when I bit into it.
El durazno estaba perfectamente maduro y jugoso cuando lo mordí.
C2 adjective /ˌɪrɪˈlɪdʒəs/

irreligious

irreligioso
Meaning
Indifferent or hostile to religion
Example
Some people in the community consider him irreligious because he never attends religious services.
Algunas personas en la comunidad lo consideran irreligioso porque nunca asiste a los servicios religiosos.
C2 noun /brɔːn/

brawn

fuerza física
Meaning
physical strength in contrast to intelligence
Example
He used his brawn to lift the heavy box.
Usó su fuerza física para levantar la caja pesada.
B2 adjective /ʌnˈtʃeɪndʒəbəl/

Unchangeable

inmutable; fijo;
Meaning
not able to be changed or altered; fixed and permanent
Example
The laws of physics are unchangeable principles that govern the universe.
Las leyes de la física son principios inmutables que rigen el universo.
C2 noun /ˌdɛkləˈmeɪʃən/

declamation

declaración
Meaning
a formal speech delivered with rhetorical or dramatic effect
Example
Her declamation captivated the audience at the competition.
Su declamación cautivó a la audiencia en la competencia.
A2 verb /kəmˈpleɪn/

complain

quejarse
Meaning
to express dissatisfaction or annoyance about something
Example
He often complains about the noise in the neighborhood.
Él a menudo se queja del ruido en el vecindario.
B2 adjective /ˈmæn.dəˌtɔːr.i/

mandatory

obligatorio
Meaning
required by law or rules; compulsory
Example
Wearing seat belts is mandatory in most countries.
El uso del cinturón de seguridad es obligatorio en la mayoría de los países.
B2 adverb /səˈpəʊzɪdli/

supposedly

supuestamente
Meaning
used to show that something is believed or claimed to be true, though it may not be
Example
He is supposedly the best player on the team.
Supuestamente, él es el mejor jugador del equipo.
A2 pronoun /ɪtˈsɛlf/

itself

a sí mismo
Meaning
Used to emphasize the thing just mentioned; by its own power or effort.
Example
The cat cleaned itself after eating.
El gato se limpió a sí mismo después de comer.
C1 verb /ˈɡrætɪfaɪ/

gratify

satisfacer, contentar
Meaning
to give pleasure or satisfaction to someone
Example
It gratified him to know his work was appreciated.
Le dio placer saber que su trabajo fue apreciado.
B2 noun /kloʊv/

Clove

clavo
Meaning
aromatic flower buds of a tree in the family Myrtaceae, used as a spice
Example
She added a few cloves to the mulled wine for extra flavor.
Ella agregó algunos clavos al vino caliente para darle más sabor.
B2 noun /hʌm/

Hum

zumbido
Meaning
a low continuous sound; to make a low continuous droning sound
Example
The constant hum of the air conditioner helped her fall asleep peacefully.
El zumbido constante del aire acondicionado la ayudó a quedarse dormida tranquilamente.
A1 noun /weɪ/

Way

camino; manera; forma; estilo;
Meaning
a method, style, or manner of doing something; a road or path
Example
There must be a better way to solve this problem.
Debe haber una mejor manera de resolver este problema.
A1 noun /ˈflaʊər/

flower

flor
Meaning
the seed-bearing part of a plant, often colorful and fragrant, that blossoms
Example
The garden was full of colorful flowers.
El jardín estaba lleno de flores coloridas.
C2 noun /ˈræʃənəlɪzəm/

rationalism

racionalismo
Meaning
a belief or theory that opinions and actions should be based on reason and knowledge rather than religious belief or emotion
Example
Rationalism emphasizes logic and reasoning over faith.
El racionalismo enfatiza la lógica y el razonamiento por encima de la fe.
B1 noun ˌɪnspɪˈreɪʃən

inspiration

inspiración
Meaning
The process of being mentally stimulated to do or feel something, especially to do something creative.
Example
His journey to success became an inspiration for many.
Su viaje al éxito se convirtió en una inspiración para muchos.
C2 adverb /ˌɪnəzˈmʌtʃ/

inasmuch

en la medida en que
Meaning
To the extent that; considering that.
Example
Inasmuch as you are their teacher, you should guide them carefully.
En la medida en que eres su maestro, deberías guiarlos cuidadosamente.
A2 verb /bɪˈheɪv/

behave

comportarse
Meaning
to act in a particular way; to conduct oneself
Example
Children should behave well in school.
Los niños deben comportarse bien en la escuela.
C1 noun /ɪmˈbæl.əns/

Imbalance

desequilibrio
Meaning
lack of proportion or relation between corresponding things; unequal distribution
Example
The doctor said the patient's dizziness was caused by an inner ear imbalance.
El doctor dijo que el mareo del paciente fue causado por un desequilibrio en el oído interno.
C1 adjective /ˌɪnkənˈkluːsɪv/

inconclusive

inconcluso
Meaning
Not leading to a definite result or decision.
Example
The investigation remained inconclusive due to a lack of evidence.
La investigación permaneció inconclusa debido a la falta de evidencia.
B2 noun /kəˈlɪʒ.ən/

Collision

colisión; choque
Meaning
an instance of one moving object hitting violently against another; a conflict of opposing ideas or interests
Example
The collision between two cars caused a major traffic jam.
La colisión entre dos coches causó un gran atasco de tráfico.
B1 noun taɪm ˈmænɪdʒmənt

time management

gestión del tiempo
Meaning
The process of planning and exercising conscious control over the amount of time spent on specific activities
Example
Time management is crucial for success.
La gestión del tiempo es crucial para el éxito.
B1 verb əˈdrɛst

addressed

dirigido
Meaning
To think about and begin to deal with an issue or problem.
Example
Addressing key problems is vital for long-term change.
Abordar los problemas clave es vital para el cambio a largo plazo.
B1 verb /preɪ/

pray

rezar
Meaning
to speak to God or a deity; to hope earnestly
Example
Many people pray for peace in the world.
Muchas personas rezan por la paz en el mundo.
C1 noun /ˈbaɪoʊˌsfɪr/

Biosphere

biósfera
Meaning
the regions of the surface and atmosphere of the earth occupied by living organisms
Example
Climate change is affecting the entire biosphere.
El cambio climático está afectando a toda la biósfera.
C1 adjective /ˈdjuːtɪfəl/

Dutiful

cumplidor; respetuoso; obediente
Meaning
conscientiously fulfilling one's duty; obedient; respectful
Example
She is a dutiful daughter who always helps her parents.
Ella es una hija cumplidora que siempre ayuda a sus padres.
C2 adjective /dʒɛnˈtiːl/

genteel

genteel
Meaning
Polite, refined, or respectable, often in an affected or exaggerated way
Example
She spoke in a genteel manner that impressed the guests.
Ella habló de una manera gentil que impresionó a los invitados.
A2 verb /ˈriːəlaɪz/

realize

darse cuenta
Meaning
to become aware of; to understand clearly; to achieve or make real
Example
I didn't realize how late it was until I checked the clock.
No me di cuenta de lo tarde que era hasta que miré el reloj.
B2 adjective /ɪkˈsploʊsɪv/

explosive

explosivo
Meaning
able to cause an explosion; likely to burst out suddenly
Example
The situation became explosive after the argument.
La situación se volvió explosiva después de la discusión.
B1 noun/adjective /ˈɪnstənt/

instant

instantáneo
Meaning
A very short period of time; happening immediately.
Example
He replied in an instant without hesitation.
Él respondió en un instante sin dudar.
C1 adjective /əˈθɔːrɪtətɪv/

authoritative

autoritario
Meaning
Having or showing authority; commanding and self-confident; reliable as a source of information.
Example
She spoke in an authoritative tone that silenced the room.
Ella habló con un tono autoritario que silenció la habitación.
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 noun /wedʒ/

Wedge

cuña; cuñar; partir
Meaning
a triangular piece of wood or metal used for splitting or securing; a piece of cheese or cake
Example
He used a wooden wedge to split the log into smaller pieces.
Usó una cuña de madera para dividir el tronco en pedazos más pequeños.
B2 noun ˈsækrɪfaɪs

sacrifice

sacrificio
Meaning
An act of giving up something valued for the sake of something else.
Example
The country was freed due to the sacrifice of the warriors.
El país fue liberado gracias al sacrificio de los guerreros.