sideline
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B2 noun /ˈsaɪd.laɪn/

sideline

actividad secundaria
Meaning
An activity done in addition to one's main job or area of work.
Example
The sideline discussions led to mutual understanding.
Las discusiones secundarias llevaron a una comprensión mutua.
B2 noun /stəˈtɪstɪks/

statistics

estadísticas
Meaning
the practice or science of collecting and analyzing numerical data
Example
The statistics showed an increase in the number of users last year.
Las estadísticas mostraron un aumento en el número de usuarios el año pasado.
B2 verb /ˈstrɛŋkθən/

strengthen

fortalecer
Meaning
To make or become stronger.
Example
Communication can strengthen bonds between people.
La comunicación puede fortalecer los lazos entre las personas.
B2 verb /slæp/

slap

abofetear
Meaning
to hit someone quickly with the flat part of the hand; to strike sharply
Example
She was so angry that she slapped him across the face.
Ella estaba tan enojada que lo abofeteó en la cara.
B2 noun /stɪŋk/

Stink

hedor; mal olor
Meaning
a strong unpleasant smell; bad odor
Example
The garbage created a terrible stink in the kitchen.
La basura creó un terrible hedor en la cocina.
B2 noun /ˈʃɪpɪŋ/

shipping

transporte
Meaning
the process of transporting goods
Example
The shipping of the products was delayed due to weather conditions.
El transporte de los productos se retrasó debido a las condiciones climáticas.
B2 adjective /ˈsɪk.li/

Sickly

débil; enfermizo; pálido
Meaning
weak and unhealthy; prone to illness; appearing weak or pale
Example
The sickly child needed extra care and attention.
El niño enfermizo necesitaba atención y cuidados especiales.
B2 noun/verb /skræp/

scrap

pedazo / descartar
Meaning
A small piece of something; to discard or get rid of something.
Example
He used a scrap of paper to jot down the number.
Usó un trozo de papel para anotar el número.
B2 adjective /ˈskætərd/

Scattered

disperso; esparcido;
Meaning
spread widely apart; dispersed; occurring here and there
Example
Scattered showers are expected throughout the day.
Se esperan lluvias dispersas durante todo el día.
B2 adjective spekˈtækjʊlər

spectacular

espectacular
Meaning
Beautiful in a dramatic and eye-catching way; very impressive.
Example
The launch of the spacecraft was a spectacular event.
El lanzamiento de la nave espacial fue un evento espectacular.
B2 adjective /ʃɪər/

Sheer

completo; absoluto; transparente; muy empinado
Meaning
complete; absolute; transparent; very steep
Example
It was sheer luck that we found the place.
Fue pura suerte que encontramos el lugar.
B2 noun /ˈspɛktrəm/

spectrum

espectro
Meaning
A range of different things, often related to colors, ideas, or classifications.
Example
The festival attracted people from across the political spectrum.
El festival atrajo a personas de todo el espectro político.
B2 noun /ˈsɜːvɪŋ/

serving

porción
Meaning
a portion of food for one person; the act of giving food or drink to someone
Example
He ate a large serving of rice and curry.
Comió una gran porción de arroz con curry.
B2 verb ˈstɪmjəleɪt

stimulate

estimular
Meaning
To encourage or promote the development or growth of something
Example
Proper sunlight stimulates plant growth.
La luz solar adecuada estimula el crecimiento de las plantas.
B2 adjective /ˈsɒl.ɪ.ter.i/

Solitary

solitario; aislado; solo
Meaning
alone; without companions; single; isolated
Example
He lived a solitary life in the mountains.
Él vivió una vida solitaria en las montañas.
B2 adjective /ˈsoʊpi/

Soapy

cubierto de jabón; espumoso
Meaning
covered with soap; having the characteristics of soap; foamy
Example
The dishes were still soapy after washing.
Los platos aún estaban jabonosos después de lavarlos.
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 adjective ˈskɒl.ə.li

scholarly

erudito
Meaning
Having or showing great knowledge or learning; academic in approach or method.
Example
He wrote a scholarly article on ancient philosophy.
Escribió un artículo erudito sobre la filosofía antigua.
B2 adjective /ˈstɛdi/

steady

firme
Meaning
firm, stable, and not likely to change suddenly
Example
He kept his hand steady while painting the picture.
Mantuvo su mano firme mientras pintaba el cuadro.
B2 noun /ˈsʌb.sɪ.di/

subsidy

subsidio
Meaning
Financial assistance provided by government to reduce costs of goods or services.
Example
The government provides a fuel subsidy to control prices.
El gobierno proporciona un subsidio de combustible para controlar los precios.
B2 adjective /ˌsuː.pəˈnætʃ.ər.əl/

Supernatural

sobrenatural
Meaning
relating to things that cannot be explained by natural or scientific laws; beyond the normal or physical world
Example
The old house was said to have supernatural powers.
Se decía que la casa vieja tenía poderes sobrenaturales.
B2 noun /ˈspəʊkspɜːrsən/

spokesperson

portavoz
Meaning
a person who speaks on behalf of others or an organization
Example
The spokesperson addressed the press conference on behalf of the company.
El portavoz dirigió la conferencia de prensa en nombre de la empresa.
B2 adjective /sɪmˈbɒlɪk/

symbolic

simbólico
Meaning
serving as a symbol or representing something else
Example
The dove is symbolic of peace and freedom.
La paloma es simbólica de la paz y la libertad.
B2 verb /slæʃ/

slash

cortar
Meaning
to cut with a sharp blade; to reduce drastically
Example
The company slashed prices to attract more customers.
La empresa redujo los precios para atraer a más clientes.
B2 verb /swiːp/

sweep

barrer
Meaning
to clean by brushing; to move quickly and smoothly
Example
She sweeps the floor every morning.
Ella barre el suelo todas las mañanas.
B2 adjective /ˈspɪr.ɪ.tʃu.əl/

Spiritual

espiritual; religioso; sagrado
Meaning
relating to the human spirit or soul; religious or sacred
Example
She found spiritual peace through meditation.
Ella encontró paz espiritual a través de la meditación.
B2 noun/verb /swɔːrm/

swarm

enjambre
Meaning
A large group of insects or people moving together.
Example
A swarm of bees surrounded the tree.
Un enjambre de abejas rodeó el árbol.
B2 verb /sɪp/

sip

sorber
Meaning
to drink in small quantities; to taste carefully
Example
She sipped her tea slowly while reading the newspaper.
Ella bebió su té lentamente mientras leía el periódico.
B2 noun /strɪp/

Strip

una tira larga y estrecha de tela, papel, plástico u otro material
Meaning
a long narrow piece of cloth, paper, plastic, or other material
Example
She tore a strip of paper from the notebook.
Ella arrancó una tira de papel del cuaderno.
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 adjective /ˈstæt.ɪk/

static

estático
Meaning
Lacking in movement, action, or change; stationary.
Example
Static ideas hinder progress.
Las ideas estáticas obstaculizan el progreso.
B2 noun /stɑːr fɪʃ/

Star fish

estrella de mar
Meaning
a marine echinoderm with five or more radiating arms, typically found on the sea floor
Example
The starfish slowly moved across the ocean floor searching for food.
La estrella de mar se movía lentamente por el fondo del océano buscando comida.
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.
B2 adjective /ˈstuː.di.əs/

Studious

estudioso; dedicado al aprendizaje
Meaning
characterized by diligent study; devoted to learning
Example
She is a studious student who spends hours in the library.
Ella es una estudiante estudiosa que pasa horas en la biblioteca.
B2 adverb /səbˈstænʃəli/

substantially

sustancialmente
Meaning
to a great extent or degree
Example
The new policy has substantially improved working conditions.
La nueva política ha mejorado sustancialmente las condiciones laborales.
B2 adjective /ˈsʌt.əl/

subtle

sutil, ligero, delicado
Meaning
So delicate or precise as to be difficult to analyze or describe; making use of clever and indirect methods.
Example
The artist's use of color was subtle yet powerful.
El uso del color por parte del artista fue sutil pero poderoso.
B2 adjective ˈsɑːləm

solemn

solemne
Meaning
Formal and dignified; characterized by deep sincerity.
Example
The day begins with a solemn ceremony at the memorial.
El día comienza con una solemne ceremonia en el memorial.
B2 adjective /ˈʃeɪ.ki/

Shaky

inestable; tembloroso; poco fiable; débil
Meaning
unstable; trembling; unreliable; weak
Example
His voice was shaky with nervousness.
Su voz estaba temblorosa por los nervios.
B2 noun /səbˈmɪʃən/

submission

rendición, presentación
Meaning
the act of yielding to authority or presenting something for consideration
Example
Her submission of the report was appreciated by the manager.
Su presentación del informe fue apreciada por el gerente.
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 noun səˌsteɪ.nəˈbɪl.ɪ.ti

sustainability

sostenibilidad
Meaning
The ability to be maintained at a certain rate or level; the avoidance of the depletion of natural resources in order to maintain ecological balance.
Example
Sustainability ensures long-term environmental health.
La sostenibilidad garantiza la salud ambiental a largo plazo.
B2 verb /ʃɛd/

shed

dejar caer
Meaning
to let something fall off naturally, such as leaves, hair, or tears
Example
Trees shed their leaves in autumn.
Los árboles dejan caer sus hojas en otoño.
B2 noun /səˈvaɪvl/

survival

supervivencia
Meaning
the state of continuing to live or exist, typically in difficult conditions
Example
Survival in the wild can be a challenging experience.
La supervivencia en la naturaleza puede ser una experiencia desafiante.
B2 noun ˈsuː.pər.fuːdz

superfoods

superalimentos
Meaning
Nutrient-dense foods that are particularly beneficial for health and well-being.
Example
Blueberries and spinach are superfoods rich in vitamins.
Los arándanos y las espinacas son superalimentos ricos en vitaminas.
B2 noun /ˈspɒnsər/

sponsor

patrocinador
Meaning
a person or organization that provides funds for a project or activity in exchange for publicity or support
Example
The company became the main sponsor of the event.
La empresa se convirtió en el principal patrocinador del evento.
B2 noun /ˈstiː.mər/

Steamer

vapor
Meaning
a ship or boat powered by steam engines
Example
The old steamer crossed the river slowly.
El viejo vapor cruzó el río lentamente.
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 /ˈsloʊɡən/

slogan

eslogan
Meaning
a short and memorable phrase used to promote a cause or product
Example
The campaign used a powerful slogan to inspire people.
La campaña utilizó un eslogan poderoso para inspirar a la gente.
B2 noun /spaɪn/

Spine

columna vertebral; soporte central de una estructura
Meaning
the backbone or vertebral column of a vertebrate; the central support of a structure
Example
She injured her spine in the accident.
Ella se lesionó la columna vertebral en el accidente.
B2 noun /ˈskaɪˌskreɪpər/

Skyscraper

rascacielos
Meaning
a very tall building of many stories
Example
The new skyscraper dominates the city's skyline.
El nuevo rascacielos domina el horizonte de la ciudad.
B2 verb /səbˈtrækt/

subtract

restar
Meaning
to take away a number or amount from another number or amount
Example
If you subtract 5 from 10, you get 5.
Si restas 5 de 10, obtienes 5.
B2 verb /ˈstʌmbəl/

stumble

tropezar
Meaning
to trip or lose balance while walking or running; to make a mistake or falter
Example
He stumbled on the uneven pavement.
Él tropezó en el pavimento desigual.
B2 noun /spæm/

spam

spam
Meaning
unsolicited or unwanted electronic communication, typically in the form of email
Example
My inbox is full of spam emails that I need to delete.
Mi bandeja de entrada está llena de correos electrónicos de spam que necesito eliminar.
B2 adjective /slɪm/

slim

delgado
Meaning
thin in an attractive or healthy way; small in amount or chance
Example
She looked slim in her new dress.
Ella se veía delgada en su nuevo vestido.
B2 adverb /ˈsiː.krət.li/

secretly

secretamente
Meaning
in a way that is hidden or not known by others
Example
She secretly planned a surprise party for her friend.
Ella planeó secretamente una fiesta sorpresa para su amiga.
B2 adjective ˈstrʌktʃərəl

structural

estructural
Meaning
Relating to or forming part of a structure.
Example
The structural integrity of the bridge was tested after the storm.
La integridad estructural del puente fue probada después de la tormenta.
B2 verb /skreɪp/

scrape

raspar
Meaning
to remove or damage the surface of something by rubbing or scratching; to collect something by effort
Example
He scraped his knee while playing football.
Se raspó la rodilla mientras jugaba al fútbol.
B2 adjective /ˈspiː.di/

Speedy

rápido; veloz; ágil;
Meaning
moving or happening quickly; fast
Example
The speedy delivery service arrived within an hour.
El servicio de entrega rápido llegó en una hora.
B2 noun /ˈsɪnənɪm/

Synonym

sinónimo
Meaning
a word or phrase that means exactly or nearly the same as another word or phrase in the same language
Example
Happy and joyful are synonyms.
Feliz y alegre son sinónimos.
B2 noun /ˈsɛnətər/

senator

senador
Meaning
a member of a senate, especially in a legislative body
Example
The senator spoke passionately about environmental policies.
El senador habló con pasión sobre las políticas ambientales.
B2 noun /skrɪpt/

script

guión
Meaning
The written text of a play, film, or broadcast; handwriting style.
Example
The actor memorized his lines from the script.
El actor memorizó sus répliques del guión.
B2 noun, verb /steɪk/

stake

participación, riesgo
Meaning
A share or interest in a business or venture; to risk or support something of value.
Example
He has a major stake in the new company.
Él tiene una participación importante en la nueva empresa.
B2 adjective /ˈstɜːrdi/

sturdy

fuerte
Meaning
strongly and solidly built; not easily weakened
Example
The carpenter made a sturdy wooden table.
El carpintero hizo una mesa de madera fuerte.
B2 adjective /ˈʃɒkɪŋ/

shocking

sorprendente
Meaning
causing surprise or disbelief; startling
Example
The news of the accident was shocking to everyone.
La noticia del accidente fue sorprendente para todos.
B2 noun /ˈsɪmbəl/

Symbol

símbolo
Meaning
a mark or character used as a conventional representation of an object, function, or process
Example
The dove is a symbol of peace.
La paloma es un símbolo de paz.
B2 noun /ˈsɛm.iˌsɜːr.kəl/

semicircle

semicírculo
Meaning
Half of a circle or something shaped like half of a circle.
Example
The students sat in a semicircle around the teacher.
Los estudiantes se sentaron en un semicírculo alrededor del maestro.
B2 verb /ˈsʌmən/

summon

convocar, llamar
Meaning
To order someone to come or to gather courage or strength.
Example
The king summoned his advisors to the court.
El rey convocó a sus asesores al tribunal.
B2 verb /spɪl/

spill

derramar
Meaning
to cause liquid to flow or fall out of a container by accident
Example
Be careful not to spill your coffee.
Ten cuidado de no derramar tu café.
B2 noun /ˌstɪm.jəˈleɪ.ʃən/

stimulation

estimulación
Meaning
The action of arousing interest, enthusiasm, or excitement.
Example
Stimulation reduces stress and aids relaxation.
La estimulación reduce el estrés y ayuda a la relajación.
B2 adjective /ˈskɛptɪkəl/

skeptical

escéptico
Meaning
not easily convinced; having doubts or reservations
Example
She was skeptical about the new plan.
Ella era escéptica sobre el nuevo plan.
B2 adjective /ˈsɛkʃʊəl/

sexual

sexual
Meaning
relating to the instincts, physiological processes, and activities connected with physical attraction or intimate physical contact between individuals
Example
The sexual health of individuals is an important topic in modern medicine.
La salud sexual de las personas es un tema importante en la medicina moderna.
B2 noun /sliːv/

Sleeve

manga
Meaning
the part of a garment that covers the arm
Example
She rolled up her sleeves before starting to cook.
Ella subió las mangas antes de empezar a cocinar.
B2 noun smɔːl ˈɛfərt

Small Effort

pequeño esfuerzo
Meaning
Minor actions or initiatives that can collectively make a significant impact.
Example
Small efforts can bring big changes in butterfly conservation.
Los pequeños esfuerzos pueden traer grandes cambios en la conservación de mariposas.
B2 adverb /ˈstrɪktli/

strictly

estrictamente
Meaning
in a way that follows rules or limits completely
Example
Smoking is strictly prohibited inside the building.
Fumar está estrictamente prohibido dentro del edificio.
B2 adjective /ˈspɛʃəˌlaɪzd/

specialized

especializado
Meaning
designed or developed for a particular purpose or function
Example
He has a specialized knowledge of ancient civilizations.
Él tiene un conocimiento especializado de las civilizaciones antiguas.
B2 verb /ˈstreɪtən/

straighten

alisar
Meaning
to make something straight or tidy; to correct or organize
Example
She straightened her hair before the meeting.
Ella se alisó el cabello antes de la reunión.
B2 noun /ˈsiːkər/

seeker

buscador
Meaning
a person who is looking for something, especially knowledge or truth
Example
The seeker traveled far to find the answers to his questions.
El buscador viajó lejos para encontrar las respuestas a sus preguntas.
B2 adjective səˈfɪs.tɪ.keɪ.tɪd

sophisticated

sofisticado
Meaning
Having great knowledge or experience of the world and knowing about fashion, culture, and other things that people think are socially important; highly developed or complex.
Example
Sophisticated designs enhance aesthetics.
Los diseños sofisticados mejoran la estética.
B2 adjective /ˌsʌp.lɪˈmen.tər.i/

Supplementary

suplementario; adicional; extra
Meaning
completing or making an addition to something; additional; extra
Example
Students need to buy supplementary books for the course.
Los estudiantes necesitan comprar libros suplementarios para el curso.
B2 noun ˈsɛv.ən ˈwʌn.dərz

Seven Wonders

las siete maravillas
Meaning
The seven most remarkable and famous structures in the world, representing architectural feats and cultural significance.
Example
The Seven Wonders of the world reflect human brilliance.
Las Siete Maravillas del mundo reflejan la brillantez humana.
B2 noun /sfɪər/

sphere

esfera
Meaning
a round, three-dimensional shape that is perfectly symmetrical around its center; an area of activity or knowledge
Example
The Earth is almost a perfect sphere.
La Tierra es casi una esfera perfecta.
B2 adverb /ˈstɛdɪli/

steadily

de manera constante
Meaning
in a regular and continuous way; without stopping or changing
Example
The company's profits have been increasing steadily.
Las ganancias de la empresa han aumentado de manera constante.
B2 noun /ˈset.əl.mənt/

Settlement

asentamiento; acuerdo
Meaning
a place where people establish a community; an agreement that ends a dispute
Example
The early settlement was built near the river for easy access to water.
El primer asentamiento fue construido cerca del río para un acceso fácil al agua.
B2 verb /səbˈmɪt/

submit

entregar
Meaning
to present for consideration; to surrender; to yield
Example
Please submit your assignment by Friday.
Por favor, entregue su tarea antes del viernes.
B2 noun /sɪlk/

silk

seda
Meaning
a fine, smooth fabric made from the threads produced by silkworms
Example
The dress was made of pure silk.
El vestido estaba hecho de seda pura.
B2 noun /sɜːˈveɪ.ləns/

surveillance

vigilancia
Meaning
Close observation, especially of a suspected spy or criminal; continuous watching of a place, person, or situation.
Example
Government agencies conduct surveillance on cyber threats.
Las agencias gubernamentales realizan vigilancia sobre las amenazas cibernéticas.
B2 adjective /ˌsuː.pəˈfɪʃ.əl/

superficial

superficial
Meaning
Existing or occurring at or on the surface; not thorough or deep.
Example
His understanding of the subject was rather superficial.
Su comprensión del tema era bastante superficial.
B2 noun /sɪmˈplɪsɪti/

Simplicity

simplicidad; claridad
Meaning
the quality of being simple; lack of complexity or intricacy
Example
The beauty of the design lies in its simplicity.
La belleza del diseño radica en su simplicidad.
B2 noun /ˈsɪləbəs/

syllabus

plan de estudios
Meaning
An outline or summary of topics to be covered in a course of study.
Example
The professor handed out the syllabus on the first day of class.
El profesor entregó el plan de estudios el primer día de clase.
B2 noun /soʊl/

Sole

suela del pie; suela de zapato
Meaning
the bottom part of the foot; the bottom part of a shoe
Example
I have a blister on the sole of my foot.
Tengo una ampolla en la planta de mi pie.
B2 adjective /səbˈstæn.ʃəl/

Substantial

sustancial; considerable; importante
Meaning
large in size, amount, or importance; considerable; significant
Example
There was a substantial increase in sales this quarter.
Hubo un aumento sustancial en las ventas de este trimestre.
B2 noun /ˈʃɔːr.tɪdʒ/

Shortage

escasez
Meaning
a lack or deficiency of something that is needed or expected
Example
There is a severe water shortage in the region.
Hay una grave escasez de agua en la region.
B2 adjective /ˈsoʊbər/

Sober

sobrio; serio y reflexivo; moderado
Meaning
not affected by alcohol; serious and thoughtful; moderate
Example
He remained sober throughout the celebration.
Él permaneció sobrio durante toda la celebración.
B2 noun /stəˈbɪl.ə.ti/

Stability

estabilidad
Meaning
the state of being stable; firmness; steadiness
Example
Political stability is essential for economic growth.
La estabilidad política es esencial para el crecimiento económico.
B2 noun /swiːt/

suite

suite
Meaning
a set of rooms designated for one person's or family's use or for a particular purpose
Example
They stayed in the presidential suite at the hotel.
Se hospedaron en la suite presidencial del hotel.
B2 noun ˈsɪblɪŋz

Siblings

hermanos
Meaning
Each of two or more children or offspring having one or both parents in common.
Example
Siblings are usually placed on the same level in a family tree.
Los hermanos generalmente están en el mismo nivel en el árbol genealógico de la familia.
B2 noun /səbˈskraɪbər/

subscriber

suscriptor
Meaning
a person who receives or subscribes to a service, magazine, or service
Example
She is a subscriber to the monthly magazine.
Ella es suscriptora de la revista mensual.
B2 noun /spæn/

span

extensión
Meaning
the full extent or length of something from one end to another
Example
The bridge has a span of over 500 meters.
El puente tiene una extensión de más de 500 metros.
B2 noun /ˈspɒnsəʃɪp/

sponsorship

patrocinio
Meaning
the act of supporting an event, activity, person, or organization financially or through other resources
Example
The event was made possible due to the sponsorship of several big companies.
El evento fue posible gracias al patrocinio de varias grandes empresas.
B2 noun /sneɪl/

Snail

caracol
Meaning
a small soft creature with a shell on its back that moves very slowly
Example
The snail left a shiny trail as it crawled across the leaf.
El caracol dejó un rastro brillante mientras se arrastraba por la hoja.
B2 adjective /ˈsteɪʃəˌneri/

stationary

estático
Meaning
Not moving or not intended to be moved.
Example
The car remained stationary at the red light.
El coche permaneció estacionario en el semáforo rojo.
B2 noun /ˌsɪmjuˈleɪʃən/

simulation

simulación
Meaning
the imitation of a situation or process
Example
The simulation helped the students understand the complex theory.
La simulación ayudó a los estudiantes a comprender la teoría compleja.
B2 verb /straɪv/

strive

esforzarse
Meaning
To make great efforts to achieve or obtain something.
Example
She strives to be the best student in her class.
Ella se esfuerza por ser la mejor estudiante en su clase.
B2 adjective, noun /ˈsɪŋɡjələr/

singular

extraordinario / singular
Meaning
Remarkable, extraordinary; or grammatical form referring to one person or thing.
Example
She has a singular talent for painting.
Ella tiene un talento extraordinario para la pintura.
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 verb /suːð/

soothe

calmar
Meaning
to calm or comfort; to relieve pain or distress
Example
The mother soothed her crying baby with a gentle lullaby.
La madre calmó a su bebé llorando con una suave canción de cuna.
B2 adjective /ˈstɪki/

sticky

pegajoso
Meaning
having the quality of adhering or clinging; difficult to remove or deal with
Example
The candy is too sticky to eat with your hands.
El caramelo es demasiado pegajoso para comer con las manos.
B2 noun /sɛnˈseɪʃən/

Sensation

sensación; excitación; conmoción; sensación
Meaning
a physical feeling or perception resulting from something that happens to or comes into contact with the body; a widespread reaction of interest and excitement
Example
The new singer became an overnight sensation.
La nueva cantante se convirtió en una sensación de la noche a la mañana.
B2 noun /sɪɡˈnɪf.ɪ.kəns/

Significance

significado
Meaning
the quality of being worthy of attention; importance
Example
The discovery has great significance for medical research.
El descubrimiento tiene gran importancia para la investigación médica.
B2 noun /ˌspɛsɪfɪˈkeɪʃən/

specification

especificación
Meaning
a detailed description or assessment of something
Example
The product specification includes all the necessary details.
La especificación del producto incluye todos los detalles necesarios.
B2 adjective /ˈslɒp.i/

Sloppy

desordenado; sucio; hecho sin cuidado o atención a los detalles
Meaning
careless; messy; done without care or attention to detail
Example
His sloppy handwriting was difficult to read.
Su escritura desordenada era difícil de leer.
B2 verb /ˈsmʌɡəl/

smuggle

contrabandear
Meaning
to move goods illegally into or out of a country
Example
The gang tried to smuggle gold across the border.
La banda intentó contrabandear oro a través de la frontera.
B2 noun, verb /skruː/

screw

un pasador metálico con una hélice; fijar o apretar algo con un tornillo
Meaning
a metal fastener with a helical ridge; to fasten or tighten something with a screw
Example
He screwed the shelf to the wall tightly.
Él atornilló la estantería a la pared firmemente.
B2 noun /ˈskɒl.ər/

Scholar

erudito; académico
Meaning
a person who has studied a subject for a long time and knows a lot about it; an academic
Example
The renowned scholar published several books on ancient history.
El erudito renombrado publicó varios libros sobre historia antigua.
B2 noun /spɑːrk/

Spark

chispa
Meaning
a small fiery particle thrown off from a fire; a flash of light; something that triggers or initiates
Example
A spark from the campfire ignited the dry leaves.
Una chispa del fuego de campamento encendió las hojas secas.
B2 adjective /suːˈpɪə.ri.ər/

Superior

superior; mejor que el promedio
Meaning
higher in rank, quality, or importance; better than average
Example
This product is superior to all others in the market.
Este producto es superior a todos los demás en el mercado.
B2 noun /ˈsɑːfmɔːr/

sophomore

estudiante de segundo año
Meaning
a student in their second year of study at a university or high school
Example
He’s a sophomore in college, studying computer science.
Él es un estudiante de segundo año en la universidad, estudiando ciencias de la computación.
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 noun /ˈsleɪvəri/

slavery

esclavitud
Meaning
the system or state of being owned and forced to work for someone else
Example
Slavery was abolished in most countries in the 19th century.
La esclavitud fue abolida en la mayoria de los paises en el siglo diecinueve.
B2 noun /ˈspesɪmən/

Specimen

muestra; espécimen; ejemplar
Meaning
an individual example of something; a sample collected for scientific study or testing
Example
The scientist collected a blood specimen for analysis.
El científico recogió una muestra de sangre para su análisis.
B2 adjective /ˈstʌf.i/

Stuffy

falta de aire fresco; mal ventilado; actitud formal y conservadora
Meaning
lacking fresh air; poorly ventilated; formal and conservative in attitude
Example
The room was stuffy and needed fresh air.
La habitación estaba viciada y necesitaba aire fresco.