Sweeper
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B2 noun /ˈswiː.pər/

Sweeper

barrendero
Meaning
a person whose job is to clean floors and streets by sweeping
Example
The sweeper cleaned the school corridor every morning.
El barrendero limpiaba el pasillo de la escuela todas las mañanas.
B2 noun /ˈbiː.təl/

Beetle

escarabajo
Meaning
a hard-bodied insect with wing covers
Example
The black beetle scurried across the garden path.
El escarabajo negro corrió por el camino del jardín.
B2 noun /aɪˌdɛntɪfɪˈkeɪʃən/

identification

identificación
Meaning
the process of recognizing or proving who or what someone or something is
Example
You need proper identification to enter the building.
Necesitas una identificación adecuada para entrar al edificio.
B2 noun /ˈtreɪdmɑːrk/

trademark

marca registrada
Meaning
a symbol, word, or words legally registered or established by use as representing a company or product
Example
The company’s logo is its trademark.
El logo de la empresa es su marca registrada.
B2 adjective /veɪɡ/

Vague

vago; incierto
Meaning
unclear or uncertain in meaning; not clearly expressed
Example
His explanation was too vague for me to understand.
Su explicación fue demasiado vaga para que yo pudiera entenderla.
B2 noun /ˈɡlɔː.ri/

Glory

gloria; honra; esplendor
Meaning
magnificent beauty or splendor; praise, honor, and distinction; a state of absolute happiness
Example
The athlete basked in the glory of winning the Olympic gold medal.
El atleta se deleitó en la gloria de ganar la medalla de oro olímpica.
B2 verb /doʊz/

doze

dormitar
Meaning
To sleep lightly for a short time.
Example
He dozed off while reading the book.
Él se quedó dormido mientras leía el libro.
B2 adjective /ˈkrɒnɪk/

chronic

crónico
Meaning
Lasting for a long time or constantly recurring, often describing illness.
Example
She suffers from chronic back pain.
Ella sufre de dolor crónico en la espalda.
B2 verb /dɪˈskrɪmɪˌneɪt/

discriminate

discriminar
Meaning
To treat someone unfairly based on race, gender, or other differences; or to recognize a distinction.
Example
The law prohibits employers from discriminating against women.
La ley prohíbe a los empleadores discriminar contra las mujeres.
B2 verb /kɑːrv/

carve

tallar
Meaning
To cut or shape something, especially wood or stone, into a desired form.
Example
The artist carved a beautiful statue out of marble.
El artista talló una hermosa estatua de mármol.
B2 noun /əˈriːnə/

arena

campo, escenario
Meaning
a large area surrounded by seats for sports, entertainment, or other events
Example
The basketball game will be held in the new arena downtown.
El partido de baloncesto se celebrará en la nueva arena en el centro de la ciudad.
B2 noun ˌriːkənˈstrʌkʃn

reconstruction

reconstrucción
Meaning
The action or process of reconstructing or being reconstructed.
Example
The reconstruction project took years.
El proyecto de reconstrucción tomó años.
B2 noun /ˈɑːrtɪzən/

artisan

artesano
Meaning
a skilled craftsperson who makes things by hand
Example
The artisan crafted a beautiful wooden chair.
El artesano creó una hermosa silla de madera.
B2 adjective /ˈvɛərid/

Varied

variado; diverso
Meaning
showing differences; diverse; containing different types
Example
The museum has a varied collection of ancient artifacts.
El museo tiene una colección variada de artefactos antiguos.
B2 noun /pəˈnɪn.sjə.lə/

Peninsula

península
Meaning
a piece of land that is almost completely surrounded by water but connected to the mainland
Example
The Korean Peninsula is located in East Asia.
La península de Corea está ubicada en el este de Asia.
B2 noun /ˈpɒlən/

pollen

polen
Meaning
fine powder produced by flowers, used in fertilization
Example
Bees collect pollen from flowers to make honey.
Las abejas recogen polen de las flores para hacer miel.
B2 noun /dɪˈpen.dənt/

Dependent

dependiente; a cargo
Meaning
a person who relies on another for financial support; someone who depends on others
Example
As a tax dependent, she could not file her own tax return separately.
Como dependiente de impuestos, ella no pudo presentar su propia declaración de impuestos por separado.
B2 noun /ˈpen.ʃən/

Pension

pensión
Meaning
a regular payment made to someone who is no longer working because of age or disability
Example
After retirement, he receives a monthly pension from the company.
Después de la jubilación, recibe una pensión mensual de la empresa.
B2 adjective /ˈfɔːrtʃənət/

fortunate

afortunado
Meaning
Having good luck or receiving something desirable by chance.
Example
She was fortunate to escape the accident without injuries.
Ella fue afortunada de escapar del accidente sin heridas.
B2 adjective /hɪˈstɛrɪkəl/

hysterical

hilarante o emocionalmente descontrolado
Meaning
Extremely funny or uncontrollably emotional.
Example
The comedian's jokes were absolutely hysterical.
Los chistes del comediante fueron absolutamente hilarantes.
B2 noun /ˈbæŋkrʌpt/

Bankrupt

quebrado
Meaning
a person unable to pay debts; having no money; completely lacking in something
Example
The company went bankrupt after years of poor financial management.
La empresa quebró después de años de mala gestión financiera.
B2 noun /ˈbɑː.li/

Barley

cebada
Meaning
a cereal grain used for food, brewing beer, and animal feed
Example
The farmer harvested barley from his fields in autumn.
El agricultor cosechó cebada de sus campos en otoño.
B2 noun ˈæmbɪəns

ambience

ambiente
Meaning
The character and atmosphere of a place.
Example
The restaurant's ambience was relaxed and inviting, perfect for a casual dinner.
El ambiente del restaurante era relajado e invitante, perfecto para una cena casual.
B2 adjective /dɪˈvoʊtɪd/

devoted

devoto
Meaning
Very loving, loyal, or dedicated.
Example
She is a devoted mother who always puts her children first.
Ella es una madre devota que siempre pone a sus hijos primero.
B2 adjective /ˌʌndɪˈstɜːrbd/

Undisturbed

ininterrumpido
Meaning
not interrupted or interfered with; calm and peaceful
Example
She slept undisturbed for eight hours.
Ella durmió ininterrumpidamente durante ocho horas.
B2 noun /ˈɡreɪt.fəl.nəs/

Gratefulness

gratitud
Meaning
the quality of being thankful; readiness to show appreciation for kindness
Example
She expressed her gratefulness to the doctors who saved her life.
ella expresó su gratitud a los médicos que salvaron su vida.
B2 noun /dæm/

Dam

presa; embalse;
Meaning
a barrier constructed to hold back water and raise its level; a female parent of an animal
Example
The massive dam provides electricity and controls flooding in the region.
La gran represa proporciona electricidad y controla las inundaciones en la región.
B2 adjective /ˈstaɪ.lɪʃ/

Stylish

elegante y atractivo; que tiene distinción o buen gusto en su apariencia
Meaning
fashionable and attractive; having elegance or taste in appearance
Example
She wore a stylish dress to the party.
Ella llevó un vestido elegante a la fiesta.
B2 adjective ˌsɪm.əlˈteɪ.ni.əs

simultaneous

simultáneo
Meaning
Occurring, operating, or done at the same time.
Example
Simultaneous crop failures affect global food supply.
Las fallas simultáneas de los cultivos afectan el suministro global de alimentos.
B2 adjective /ˈseɪ.krɪd/

Sacred

sagrado
Meaning
connected with God or a god; considered holy; worthy of religious worship
Example
The sacred temple was visited by thousands of pilgrims.
El templo sagrado fue visitado por miles de peregrinos.
B2 noun /ˈsiː.mən/

Seaman

marinero
Meaning
a person who works on a ship; sailor
Example
The experienced seaman navigated the ship through the storm.
El marinero experimentado navegó el barco a través de la tormenta.
B2 noun /flɛkˈsɪbɪləti/

flexibility

flexibilidad
Meaning
The quality of bending easily without breaking; willingness to change or compromise.
Example
The flexibility of the working hours made it easier to balance work and personal life.
La flexibilidad de los horarios de trabajo facilitó equilibrar el trabajo y la vida personal.
B2 verb əˈpɔɪn.tɪd

appointed

nombrado
Meaning
Assign a job or role to someone; designate someone to a position.
Example
Appointed officials carry significant responsibilities.
Los funcionarios nombrados tienen responsabilidades importantes.
B2 noun /ˈfɪlmˌmeɪkər/

filmmaker

cineasta
Meaning
a person who makes films, typically as a profession
Example
He is a well-known filmmaker in the industry.
Es un cineasta muy conocido en la industria.
B2 verb /dɪˈraɪv/

derive

derivar
Meaning
To obtain something from a source.
Example
Many English words derive from Latin.
muchas palabras en inglés derivan del latín.
B2 verb /stæk/

stack

apilar o amontonar
Meaning
to arrange things in a neat pile or one on top of another
Example
He stacked the books neatly on the shelf.
Él apiló los libros ordenadamente en la estantería.
B2 noun /ɡʊdz treɪn/

Goods train

tren de mercancías
Meaning
a train designed to transport cargo and freight rather than passengers
Example
The long goods train carried containers from the port to the inland depot.
El largo tren de mercancías transportó contenedores del puerto al depósito interior.
B2 verb dɪsˈrʌpt

disrupt

interrumpir
Meaning
To interrupt or disturb the normal progress or activity of something.
Example
Individual pursuits disrupt social harmony.
Los esfuerzos individuales interrumpen la armonía social.
B2 noun /ˈwɔtər ˈpjʊrəˌfaɪər/

Water purifier

purificador de agua
Meaning
A device that removes contaminants and impurities from water to make it safe for drinking
Example
We installed a water purifier in our kitchen to ensure clean drinking water.
Instalamos un purificador de agua en nuestra cocina para asegurar agua potable limpia.
B2 noun /rɛlm/

realm

reino, dominio, ámbito, esfera
Meaning
A kingdom or domain; a field or area of activity or interest.
Example
He is well known in the realm of science.
Él es bien conocido en el ámbito de la ciencia.
B2 noun/verb /preɪ/

prey

presa
Meaning
an animal hunted by another for food; to hunt and feed on
Example
Lions prey on zebras in the wild.
Los leones cazan cebras en la naturaleza.
B2 adjective /kəmˈpʌlsəri/

compulsory

obligatorio
Meaning
Required by law or a rule; obligatory.
Example
Wearing seat belts is compulsory in most countries.
Usar cinturones de seguridad es obligatorio en la mayoría de los países.
B2 noun /ɡræm/

Gram

garbanzo
Meaning
chickpea; a leguminous plant and its edible seed
Example
She cooked gram curry for lunch today.
Ella cocinó curry de garbanzo para el almuerzo hoy.
B2 noun /laɪm/

Lime

limón
Meaning
a small green citrus fruit with acidic juice
Example
Add a slice of lime to your drink.
Añade una rodaja de limón a tu bebida.
B2 adjective /əˈsɪdɪk/

acidic

ácido
Meaning
containing acid; having a sour taste; sharp or biting in tone
Example
The lemon has an acidic taste that makes your mouth pucker.
El limón tiene un sabor ácido.
B2 adjective /ˈɡræs.i/

Grassy

cubierto de hierba
Meaning
covered with grass; resembling grass in color; green like grass
Example
The grassy field stretched as far as the eye could see.
El campo cubierto de hierba se extendió hasta donde alcanzaba la vista.
B2 adjective /ˈɔː.rəl/

Oral

oral; relacionado con la boca
Meaning
spoken rather than written; relating to the mouth
Example
The oral examination will test your speaking skills.
El examen oral evaluará tus habilidades de hablar.
B2 noun /ˈpær.ə.daɪs/

Paradise

paraíso; un lugar o estado de felicidad perfecta; un lugar ideal o perfecto
Meaning
heaven; a place or state of perfect happiness; an ideal or perfect place
Example
The tropical island was like paradise for the tourists.
La isla tropical era como el paraíso para los turistas.
B2 verb /pərˈsiːv/

perceive

percibir
Meaning
to become aware of or understand something through the senses
Example
I perceive a change in his attitude.
Percibo un cambio en su actitud.
B2 noun /ˈɑp.tə.mɪst/

Optimist

optimista
Meaning
a person who tends to be hopeful and confident about the future; someone who sees the good side of things
Example
As an optimist, she always believed things would improve.
Como optimista, siempre creyó que las cosas mejorarían.
B2 noun /wɜːrld ɪnˈvaɪrənmənt deɪ/

World Environment Day

Día Mundial del Medio Ambiente
Meaning
An annual global event celebrated on June 5 to raise awareness about environmental protection and encourage action for environmental conservation.
Example
World Environment Day is celebrated every year on June 5.
El Día Mundial del Medio Ambiente se celebra todos los años el 5 de junio.
B2 noun ˌdedɪˈkeɪʃn

dedication

dedicación
Meaning
The quality of being dedicated or committed to a task or purpose; devotion.
Example
His dedication laid the foundation of Indian science.
Su dedicación sentó las bases de la ciencia india.
B2 noun /ˈprɑsɪˌkjuːtər/

prosecutor

fiscal
Meaning
a lawyer who represents the government in criminal cases
Example
The prosecutor argued that the defendant was guilty of the crime.
El fiscal argumentó que el acusado era culpable del crimen.
B2 adjective /vɪkˈtɔː.ri.əs/

Victorious

victorioso
Meaning
having won a victory; successful in a struggle or contest
Example
The victorious team celebrated their championship win with great joy.
El equipo victorioso celebró su victoria del campeonato con gran alegría.
B2 noun /kəˈlɛktər/

collector

coleccionista
Meaning
a person who collects things as a hobby or job
Example
He is a stamp collector with thousands of rare items.
Él es un coleccionista de sellos con miles de artículos raros.
B2 verb /ˌriː.kənˈstrʌkt/

reconstruct

reconstruir
Meaning
to build or form something again after it has been damaged or destroyed
Example
The city was reconstructed after the earthquake.
La ciudad fue reconstruida después del terremoto.
B2 adjective /əˈstɒnɪʃt/

astonished

asombrado
Meaning
feeling very surprised or amazed
Example
She was astonished by the magician's incredible trick.
Ella estaba asombrada por el increíble truco del mago.
B2 noun /məˈræl.ə.ti/

Morality

moralidad
Meaning
principles concerning the distinction between right and wrong behavior
Example
The debate focused on the morality of the decision.
El debate se centró en la moralidad de la decisión.
B2 verb /kənˈtæmɪneɪt/

contaminate

contaminar
Meaning
To make something impure, dirty, or harmful by contact with a poisonous or polluting substance.
Example
The river was contaminated by industrial waste.
El río fue contaminado por desechos industriales.
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.
B2 noun /ɡʌm/

Gum

encía; sustancia viscosa
Meaning
the firm flesh that surrounds the roots of the teeth; a viscous secretion
Example
The dentist checked her gum for any signs of disease.
El dentista revisó su encía en busca de signos de enfermedad.
B2 noun /kəˈkeɪn/

cocaine

cocaína (una droga)
Meaning
a powerful and addictive illegal drug made from coca leaves
Example
He was arrested for possessing cocaine.
Fue arrestado por poseer cocaína.
B2 verb /ˈmeməraɪz/

memorize

memorizar
Meaning
to learn something by heart; to commit to memory
Example
Students need to memorize important formulas for the exam.
Los estudiantes deben memorizar fórmulas importantes para el examen.
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 verb /rɪˈzɑlv/

resolve

resolver
Meaning
to solve a problem; to decide firmly
Example
The manager resolves the conflict between employees.
El gerente resuelve el conflicto entre los empleados.
B2 adverb /ˈsɪmɪlərli/

similarly

de manera similar
Meaning
in a similar way
Example
Similarly, we can achieve success with dedication and hard work.
De manera similar, podemos lograr el éxito con dedicación y trabajo arduo.
B2 noun /əˈlaʊəns/

Allowance

asignación
Meaning
a sum of money paid regularly to a person; permission to do something
Example
Children receive a weekly allowance for helping with chores.
Los niños reciben una asignación semanal por ayudar con las tareas domésticas.
B2 adjective /ˈtrʌblsəm/

Troublesome

problemático; molesto
Meaning
causing difficulty or annoyance; problematic
Example
The troublesome student disrupted the class again.
El estudiante problemático interrumpió la clase otra vez.
B2 adjective /ˈskeptɪkəl/

Sceptical

escéptico; desconfiado; que cuestiona la verdad de algo
Meaning
having doubts; not easily convinced; questioning the truth of something
Example
Many scientists remain sceptical about the new theory.
Muchos científicos siguen siendo escépticos sobre la nueva teoría.
B2 noun kjuːz

cues

señales
Meaning
Signals or hints from conversation or environment that help understanding
Example
Facial expressions provide cues about a person's emotions.
Las expresiones faciales proporcionan señales sobre las emociones de una persona.
B2 noun /ˌkɑm.pənˈseɪ.ʃən/

Compensation

compensación; remuneración
Meaning
something given or received as an equivalent for services, debt, loss, injury, or suffering; payment or reward
Example
The company provided financial compensation to the workers injured in the accident.
La empresa proporcionó compensación financiera a los trabajadores lesionados en el accidente.
B2 noun /ˈrækɪt/

racket

raqueta / alboroto
Meaning
A piece of equipment used to hit the ball in sports like tennis or badminton; also a loud noise or an illegal scheme.
Example
He bought a new tennis racket for the match.
Él compró una nueva raqueta de tenis para el partido.
B2 noun /ˌæktɪˈveɪʃən/

activation

activación
Meaning
the act of making something start functioning
Example
The activation of the system took longer than expected.
La activación del sistema tomó más tiempo de lo esperado.
B2 adjective /ɪnˈfekʃəs/

infectious

infeccioso
Meaning
capable of causing infection or disease; spreading easily from one person to another; able to spread feelings or attitudes such as enthusiasm
Example
Her infectious laughter made everyone in the room smile.
Su risa infecciosa hizo sonreír a todos.
B2 noun /ˌmɛdɪˈteɪʃən/

meditation

meditación
Meaning
The practice of focusing the mind to achieve calmness, clarity, or spiritual growth.
Example
She practices meditation every morning to start her day peacefully.
Ella practica la meditación cada mañana para comenzar su día en paz.
B2 verb /bɪˈfrɛnd/

befriend

hacer amistad
Meaning
to act as a friend to someone; to make friends with
Example
She befriended the new student at school.
Ella hizo amistad con el nuevo estudiante en la escuela.
B2 noun /ˈʃɔːrt.kʌm.ɪŋ/

Shortcoming

deficiencia; falta; defecto
Meaning
a fault or failure to meet a certain standard; a deficiency
Example
Despite his many talents, he has some shortcomings.
A pesar de sus muchos talentos, tiene algunas deficiencias.
B2 verb /buːst/

boost

aumentar
Meaning
To increase, improve, or raise something.
Example
The company launched a campaign to boost sales.
La compañía lanzó una campaña para aumentar las ventas.
B2 verb /sæk/

sack

despedir
Meaning
to dismiss from a job; to put something in a sack
Example
The company sacked him for poor performance.
La compañía lo despidió por bajo rendimiento.
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.
B2 adjective /hɑːrˈmoʊ.ni.əs/

harmonious

armonioso, armonizada, coherente
Meaning
Characterized by agreement or concord; forming a pleasing or consistent whole.
Example
A harmonious work environment boosts productivity.
Un entorno de trabajo armonioso aumenta la productividad.
B2 noun /ˈmɜːrsi/

Mercy

misericordia
Meaning
Compassion or forgiveness shown toward someone whom it is in one's power to punish
Example
The judge showed mercy and gave him a lighter sentence.
El juez mostró misericordia y le dio una sentencia más ligera.
B2 adjective /dɪˈraɪvd/

derived

derivado
Meaning
Developed or obtained from something else; not original.
Example
The word is derived from Latin.
La palabra está derivada del latín.
B2 noun /səˈplaɪə(r)/

supplier

proveedor
Meaning
a person or company that provides goods or services
Example
The supplier delivered the products on time.
El proveedor entregó los productos a tiempo.
B2 adjective /ˈmɪnɪməm/

minimum

mínimo
Meaning
The least or smallest amount or quantity possible, attained, or required.
Example
This year saw a minimum unemployment rate.
Este año vio una tasa mínima de desempleo.
B2 verb ˈɛskəleɪt

escalate

escalar
Meaning
To increase rapidly; to become more intense or serious
Example
The aging population is escalating at an alarming rate.
La población envejecida está escalando a una tasa alarmante.
B2 verb /səʊ/

sew

felicidad
Meaning
to join pieces of fabric or material together using a needle and thread
Example
She learned to sew her own clothes at an early age.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B2 noun /ˈaʊtˌskɜːrt/

outskirt

las afueras de la ciudad
Meaning
the outer edge or border of a town or city
Example
They built a new factory on the outskirts of the city.
Construyeron una nueva fábrica en las afueras de la ciudad.
B2 adjective /ˌɪnstɪˈtjuːʃənl/

institutional

institucional
Meaning
Relating to an organization or established practice.
Example
The government made several institutional reforms in education.
El gobierno hizo varias reformas institucionales en la educación.
B2 adjective /ˈdevəsteɪtɪŋ/

devastating

devastador
Meaning
causing severe shock, distress, or destruction; extremely damaging or upsetting
Example
The earthquake had a devastating effect on the city.
El terremoto tuvo un efecto devastador en la ciudad.
B2 noun ˈsoʊʃəl rɪˌspɒnsəˈbɪləti

social responsibility

responsabilidad social
Meaning
The duty to act in ways that benefit society as a whole.
Example
Social responsibility should be part of the education curriculum.
La responsabilidad social debe ser parte del currículo educativo.
B2 adverb /ɪmˈpɒlɪtli/

impolitely

de manera grosera
Meaning
in a rude or discourteous manner; without showing respect or proper manners
Example
He spoke impolitely to the waiter despite the polite service.
Habló de manera grosera con el camarero a pesar del buen servicio.
B2 noun /ˌɡriːn ˈen.ə.dʒi/

green energy

energía verde
Meaning
Energy derived from renewable sources that have minimal environmental impact.
Example
Green energy reduces environmental harm.
La energía verde reduce el daño ambiental.
B2 adjective /ˈɒnərəbəl/

honourable

honorable
Meaning
deserving respect or admiration because of moral integrity; showing honesty and fairness
Example
She is known as an honourable leader who always keeps her promises.
Ella es conocida como una líder honorable que siempre cumple sus promesas.
B2 adjective /ˈrɪɡ.ər.əs/

rigorous

riguroso
Meaning
Extremely thorough and demanding in analysis or practice.
Example
A rigorous study plan helps students achieve better results.
Un plan de estudio riguroso ayuda a los estudiantes a obtener mejores resultados.
B2 verb /fliː/

flee

huir
Meaning
To run away from danger or a threatening situation.
Example
The villagers had to flee during the flood.
Los aldeanos tuvieron que huir durante la inundación.
B2 verb fəˈsɪl.ɪ.teɪt

facilitate

facilitar
Meaning
Make an action or process easier or more achievable; to help bring about.
Example
Good infrastructure facilitates economic growth.
La buena infraestructura facilita el crecimiento económico.
B2 noun /ˈdræɡ.ən.flaɪ/

Dragon-fly

libélula
Meaning
a large insect with four transparent wings that lives near water
Example
The dragonfly hovered over the pond.
La libélula flotaba sobre el estanque.
B2 noun /veɪn/

Vein

vena; nervio
Meaning
a blood vessel that carries blood back to the heart; a streak or marking of a different color
Example
The nurse found a vein in his arm to draw blood.
La enfermera encontró una vena en su brazo para sacar sangre.
B2 adjective /ˈveɪ.kənt/

Vacant

vacío; no ocupado; disponible
Meaning
empty; not occupied; available
Example
There is a vacant apartment on the second floor.
Hay un apartamento vacío en el segundo piso.
B2 noun /wɔːrd/

ward

sala
Meaning
A separate room in a hospital for patients; also a division of a city or a person under guardianship.
Example
She was admitted to the children's ward.
Ella fue admitida en la sala de niños.
B2 noun /ɪkˈses/

Excess

exceso; sobrante
Meaning
an amount of something that is more than necessary, permitted, or desirable
Example
The excess food from the party was donated to the local shelter.
La comida sobrante de la fiesta fue donada al refugio local.
B2 adjective /ˈkɒŋ.kriːt/

Concrete

sólido; real; tangible; específico
Meaning
solid; real; tangible; actual and specific
Example
We need concrete evidence to support our claims.
Necesitamos pruebas concretas para respaldar nuestras afirmaciones.
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.
B2 noun ˈweə.rə.bəl dɪˈvaɪ.sɪz

wearable devices

dispositivos ponibles
Meaning
Electronic devices that can be worn on the body, typically incorporating smart technology for monitoring health or providing information.
Example
Wearable devices help monitor heart rate and physical activity.
Los dispositivos ponibles ayudan a monitorear el ritmo cardíaco y la actividad física.
B2 noun /ˌæljuˈmɪniəm/

aluminium

aluminio
Meaning
a lightweight, silvery-white metal used widely in manufacturing and packaging
Example
Aluminium is commonly used to make cans and aircraft parts.
El aluminio se usa para fabricar latas y aviones.
B2 noun rɪˈtɛnʃən

retention

retención
Meaning
The continued possession, use, or control of something
Example
The retention of information is essential for academic success.
La retención de información es esencial para el éxito académico.
B2 adjective /əbˈsɜːrd/

absurd

absurdo, irracional
Meaning
wildly unreasonable, illogical, or inappropriate
Example
It is absurd to think that the earth is flat.
Es absurdo pensar que la Tierra es plana.
B2 noun, verb /stɛm/

stem

tallo / frenar
Meaning
Noun: The main stalk of a plant. Verb: To stop or restrict the flow or development of something.
Example
The gardener cut the stem of the rose; New policies aim to stem the flow of pollution.
El jardinero cortó el tallo de la rosa; Las nuevas políticas buscan frenar el flujo de contaminación.
B2 noun /tɔːrˈneɪdoʊ/

tornado

tornado
Meaning
a rapidly rotating column of air in contact with the ground and clouds, often destructive
Example
The tornado destroyed several houses in the village.
El tornado destruyó varias casas en el pueblo
B2 noun ˈtreɪd.ɒf

trade-off

compensación
Meaning
A situation where accepting one advantage means giving up another benefit.
Example
There is always a trade-off between price and quality.
Siempre hay una compensación entre el precio y la calidad.
B2 noun /ˈməʊtərɪst/

motorist

automovilista
Meaning
a person who drives a motor vehicle, especially a car or motorcycle
Example
The motorist stopped to help after seeing the accident on the highway.
El automovilista se detuvo para ayudar después de ver el accidente.
B2 noun /ˌɑːr.kiˈɑː.lə.dʒi/

archeology

arqueología
Meaning
the study of human history and prehistory through excavation and analysis of artifacts and structures
Example
She decided to study archeology to learn about ancient civilizations.
Decidió estudiar arqueología para aprender sobre civilizaciones antiguas.
B2 noun /ˈkrɪstəl/

crystal

cristal
Meaning
a clear, transparent mineral or glass that forms a solid structure with regular patterns
Example
She wore a necklace made of sparkling crystal.
Ella llevaba un collar hecho de cristal brillante.
B2 adjective /ˈdæz.lɪŋ/

Dazzling

deslumbrante; impresionante
Meaning
extremely bright and impressive; brilliant and stunning
Example
The dazzling lights of the city amazed the tourists.
Las deslumbrantes luces de la ciudad sorprendieron a los turistas.
B2 noun /aɪˈdiː/

id

identificación
Meaning
identification; a document or number used to prove who someone is
Example
Please show your ID at the entrance.
Por favor, muestre su identificación en la entrada.
B2 noun /ɡoʊld fɪʃ/

Gold fish

pez dorado
Meaning
a small ornamental freshwater fish with golden or orange coloration, commonly kept as a pet
Example
The goldfish swam in circles around its glass bowl.
El pez dorado nadaba en círculos alrededor de su pecera de vidrio.
B2 adjective /ˈroʊlɪŋ/

rolling

rodando
Meaning
moving in gentle undulations; moving forward by turning over and over
Example
They drove through the rolling hills of the countryside.
Condujeron por las colinas onduladas del campo.
B2 noun /ˌsuːvəˈnɪər/

Souvenir

souvenir
Meaning
a thing that is kept as a reminder of a person, place, or event; a memento
Example
I bought a small souvenir from the gift shop.
Compré un pequeño souvenir en la tienda de regalos.
B2 noun /ˈɜːθ.wɜːm/

Earth-worm

lombriz
Meaning
a segmented worm that lives in soil and helps decompose organic matter
Example
The gardener was happy to find many earthworms in the soil.
El jardinero estaba feliz de encontrar muchas lombrices en el suelo.
B2 adjective /ˈfraɪtfəl/

frightful

espantoso
Meaning
causing fear or horror; very unpleasant
Example
The hikers faced frightful weather conditions on the mountain.
Los excursionistas enfrentaron condiciones climáticas espantosas en la montaña.