surveillance
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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.
A2 adjective /skɛrd/

scared

asustado
Meaning
feeling afraid or worried
Example
She was scared of the dark.
Ella tenía miedo de la oscuridad.
C1 noun /ˈskaʊndrəl/

scoundrel

canalla
Meaning
a dishonest or unscrupulous person; a villain
Example
That scoundrel cheated the old man out of his savings.
Ese canalla engañó al anciano y le robó sus ahorros.
A1 adverb /ˈsʌm.taɪmz/

Sometimes

a veces
Meaning
at times; occasionally; now and then
Example
Sometimes I go for a walk in the evening.
A veces doy un paseo por la tarde.
C1 noun /ˌsəʊ.ʃi.əʊˈek.ə.nɒm.ɪk ˈprɒɡ.res/

socioeconomic progress

progreso socioeconómico
Meaning
Advancement in both social and economic conditions of a society or community.
Example
Socioeconomic progress uplifts marginalized communities.
El progreso socioeconómico eleva a las comunidades marginadas.
C1 noun/verb /sleɪt/

slate

pizarra / programar
Meaning
a fine-grained rock used for roofing or writing; to schedule or designate for a task
Example
The meeting is slated for next Monday.
La reunión está programada para el próximo lunes.
B2 noun /səˈspɛnʃən/

suspension

suspensión
Meaning
The act of temporarily stopping something; also refers to a system in vehicles that absorbs shock.
Example
The player received a three-game suspension for misconduct.
El jugador recibió una suspensión de tres partidos por mala conducta.
B1 noun/adjective /ˈstændɪŋ/

standing

posición / prestigio
Meaning
status, reputation, or position; also the act of being upright on the feet
Example
He has high standing in the community for his charity work.
Tiene un alto prestigio en la comunidad por su trabajo de caridad.
C2 noun /sɑːrˈkɒfəɡəs/

sarcophagus

ataúd de piedra
Meaning
A stone coffin, often decorated, used in ancient times.
Example
The museum displayed a beautifully carved sarcophagus from ancient Egypt.
El museo exhibió un ataúd de piedra bellamente tallado de la antigua Egipto.
B1 noun /ʃeɪm/

Shame

vergüenza
Meaning
a painful feeling of humiliation or distress; something regrettable
Example
He felt deep shame for his dishonest behavior at work.
Sintió una profunda vergüenza por su comportamiento deshonesto en el trabajo.
C2 adjective /spæzˈmɒdɪk/

spasmodic

espasmódico
Meaning
occurring irregularly or in sudden bursts
Example
The patient experienced spasmodic coughing during the night.
El paciente experimentó tos espasmódica durante la noche.
B2 noun /ˈsnoʊ.fɔːl/

Snowfall

nevada
Meaning
the process of snow falling from the sky; the amount of snow that falls
Example
The heavy snowfall blocked all the roads yesterday.
La fuerte nevada bloqueó todas las carreteras ayer.
C1 adjective /ˈstæɡ.nənt/

Stagnant

estancado; inmóvil; sin desarrollo
Meaning
not moving or flowing; showing no activity or development
Example
The stagnant water in the pond was covered with algae.
El agua estancada en el estanque estaba cubierta de algas.
B2 verb /səkˈsiːdɪŋ/

succeeding

sucesivo / posterior
Meaning
coming after or following in order; continuing to succeed
Example
In the succeeding years, the company expanded rapidly.
En los años sucesivos, la empresa se expandió rápidamente.
B2 verb, noun /stæb/

stab

apuñalar
Meaning
to pierce or wound with a pointed weapon or object
Example
He was stabbed in the back during the altercation.
Fue apuñalado en la espalda durante la pelea.
C1 noun /sɪlk klɔːθ/

Silk cloth

tela de seda
Meaning
fabric made from natural fibers produced by silkworms
Example
The bride wore a beautiful dress made of silk cloth.
La novia llevaba un hermoso vestido hecho de tela de seda.
A1 verb /steɪ/

stay

quedarse
Meaning
to remain in the same place; to continue being
Example
Please stay here until I return.
Por favor, quédate aquí hasta que regrese.
C2 verb /ˈstjuːpɪˌfaɪ/

stupefy

dejar atónito
Meaning
to make someone unable to think clearly, usually because of surprise or shock
Example
The magician's tricks stupefied the audience.
Los trucos del mago dejaron atónita a la audiencia.
A2 adverb /ˈseɪf.li/

Safely

de manera segura
Meaning
in a safe manner; without danger or risk
Example
Drive safely on the icy road.
Conduce de manera segura en la carretera helada.
B1 noun ˈsaɪləns

silence

silencio
Meaning
Complete absence of sound; quietness.
Example
Silence filled the air near the graves.
El silencio llenó el aire cerca de las tumbas.
C1 adjective /ˈʃɪp.ʃeɪp/

Shipshape

ordenado; bien organizado; en buen estado
Meaning
neat and tidy; in good order; well-organized
Example
Everything was shipshape before the inspection.
Todo estaba en perfecto estado antes de la inspección.
C1 adjective ˌsɪn.əˈdʒɪs.tɪk

synergistic

sinérgico
Meaning
Relating to the interaction of elements that when combined produce a greater effect than the sum of their individual effects.
Example
A synergistic effect occurs when nutrients work together.
Un efecto sinérgico ocurre cuando los nutrientes trabajan juntos.
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.
C1 adjective /ˈsæŋɡwɪn/

sanguine

optimista
Meaning
Optimistic or positive, especially in a difficult situation.
Example
Despite the challenges, she remained sanguine about the future.
A pesar de los desafíos, ella se mantuvo optimista acerca del futuro.
C2 verb /sleɪk/

slake

calmar la sed
Meaning
To satisfy thirst or desire.
Example
She drank cold water to slake her thirst.
Ella bebió agua fría para calmar su sed.
A2 noun /stɛps/

steps

pasos
Meaning
A measure or action, especially one of a series taken in order to deal with or achieve a particular thing.
Example
Taking small steps reduces overwhelm.
Dar pequeños pasos reduce el agobio.
C1 noun /ˌsɑːrdʒənt ˈmeɪdʒər/

sergeant-major

sargento-mayor
Meaning
A senior non-commissioned officer in the army responsible for discipline and administration within a unit.
Example
The sergeant-major inspected the troops before the parade.
El sargento-mayor inspeccionó a las tropas antes del desfile.
B1 noun /ˈsteɪtəs/

status

estado
Meaning
the social or professional position or condition of someone or something
Example
His social status improved after the promotion.
Su estado social mejoró después de la promoción.
B1 adjective /ˈsoʊ kɔːld/

so-called

supuesto
Meaning
referred to as or known by a particular name or title, often misleadingly
Example
The so-called expert couldn't answer the question.
El supuesto experto no pudo responder la pregunta.
B1 adverb /spəˈsɪfɪkli/

specifically

específicamente
Meaning
in a clear and exact way
Example
He was specifically asked to handle the finances.
Se le pidió específicamente que manejara las finanzas.
C1 verb /ˈskʌr.i/

scurry

correr rápidamente
Meaning
To move quickly with short, hurried steps.
Example
The mice scurried across the kitchen floor when the lights turned on.
Los ratones corrieron rápidamente por el suelo de la cocina cuando las luces se encendieron.
B1 adjective /ˈsætɪsfaɪd/

satisfied

satisfecho
Meaning
Pleased or content with what has been achieved or received.
Example
He felt satisfied after finishing his project.
Se sintió satisfecho después de terminar su proyecto.
C1 adjective ˌsəʊsɪəʊpəˈlɪtɪkəl

sociopolitical

sociopolítico
Meaning
Combining social and political factors.
Example
Sociopolitical factors often influence public policy decisions.
Los factores sociopolíticos a menudo influyen en las decisiones de políticas públicas.
C1 noun /ˈstɛə.rɪ.əʊˌtaɪ.pɪŋ/

stereotyping

estereotipar
Meaning
A widely held but fixed and oversimplified image or idea of a particular type of person or thing.
Example
Stereotyping people based on their race is harmful.
Estereotipar a las personas según su raza es perjudicial.
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.
C1 verb /ʃɜːrk/

shirk

evitar
Meaning
to avoid or neglect a duty or responsibility
Example
He always tries to shirk his responsibilities at work.
Él siempre trata de evitar sus responsabilidades en el trabajo.
C1 adjective /smʌɡ/

smug

presumido
Meaning
having or showing an excessive pride in oneself or one's achievements
Example
He wore a smug smile after winning the debate.
Llevaba una sonrisa presuntuosa después de ganar el debate.
B2 adjective /ˈʃɔːrt ˌsaɪtɪd/

Short-sighted

miopía; visión a corto plazo
Meaning
lacking foresight or consideration for the future; myopic
Example
His short-sighted decision to quit school early affected his career prospects.
Su decisión miope de abandonar la escuela temprano afectó sus perspectivas profesionales.
C2 noun /ˈspɛndˌθrɪft/

spendthrift

derrochador
Meaning
A person who spends money extravagantly or wastefully.
Example
The young prince was known as a spendthrift, wasting his fortune on lavish parties.
El joven príncipe era conocido como un derrochador, desperdiciando su fortuna en fiestas lujosas.
B2 noun /ˈskændəl/

scandal

escándalo
Meaning
an event or action that causes public outrage or damage to one's reputation
Example
The politician's affair became a public scandal.
El asunto del político se convirtió en un escándalo público.
C1 noun /ˌsɪmbɪˈəʊsɪs/

symbiosis

relación simbiótica
Meaning
A mutually beneficial relationship between different people or groups.
Example
The symbiosis between the two companies led to mutual growth.
La simbiosis entre las dos empresas llevó a un crecimiento mutuo.
C2 adjective /sʌbˈlɪŋɡwəl/

sublingual

sublingual
Meaning
situated or applied under the tongue
Example
The doctor prescribed a sublingual tablet for faster absorption.
El doctor recetó una tableta sublingual para una absorción más rápida.
C2 verb /swɪl/

swill

beber codiciosamente
Meaning
to drink something greedily or in large amounts
Example
He swilled down the beer in seconds.
Él bebió la cerveza en segundos.
C1 noun /səbˈmɜːrdʒəns/

submergence

inmersión
Meaning
the act or process of being submerged or going underwater
Example
The submergence of coastal areas is a major concern due to rising sea levels.
La inmersión de las áreas costeras es una preocupación importante debido al aumento del nivel del mar.
B2 noun ˈsəʊ.lər ˈen.ə.dʒi

solar energy

energía solar
Meaning
Energy from the sun that is converted into thermal or electrical energy.
Example
Solar energy is vital for reducing carbon emissions.
La energía solar es vital para reducir las emisiones de carbono.
B2 verb /snæp/

snap

romper
Meaning
to break suddenly; to speak angrily; to take a photograph quickly
Example
The rope snapped under the weight.
La cuerda se rompió bajo el peso.
B1 noun /ˈsʌb.ɜːb/

Suburb

suburbio
Meaning
a residential area outside the central part of a city; an outlying district of a city
Example
They moved to a quiet suburb to raise their children away from city noise.
Se mudaron a un suburbio tranquilo para criar a sus hijos lejos del ruido de la ciudad.
B1 noun /seɪlz/

sales

ventas
Meaning
activities related to selling products or services
Example
The company saw a significant increase in sales during the holiday season.
La empresa vio un aumento significativo en las ventas durante la temporada navideña.
C1 noun /ˈsɑːri/

Saree

sari
Meaning
a garment consisting of a length of cotton or silk elaborately draped around the body, traditionally worn by women from South Asia
Example
She looked elegant in her red silk saree at the festival.
Ella lucía elegante con su sari de seda roja en el festival.
B2 adjective /ˈslɪp.ər.i/

Slippery

resbaladizo
Meaning
smooth and difficult to hold; causing sliding or slipping
Example
The wet floor was very slippery after cleaning.
El suelo mojado estaba muy resbaladizo después de limpiarlo.
B2 adverb /ˈsɒftli/

softly

suavemente o tranquilamente
Meaning
in a gentle or quiet way.
Example
She spoke softly so as not to wake the baby.
Ella habló suavemente para no despertar al bebé.
B2 noun /sɛnt/

scent

fragancia
Meaning
a distinctive smell, especially a pleasant one
Example
The scent of roses filled the garden.
El aroma de las rosas llenó el jardín.
B2 noun /ˈseɪf.ɡɑːrd/

Safeguard

salvaguarda
Meaning
measure or action designed to protect someone or something
Example
New safeguards were implemented to prevent data breaches.
Se implementaron nuevas salvaguardas para prevenir violaciones de datos.
B2 noun /ˈskʌlp.tər/

Sculptor

escultor
Meaning
an artist who creates sculptures by carving, modeling, or shaping materials
Example
The sculptor spent months creating a beautiful marble statue.
El escultor pasó meses creando una hermosa estatua de mármol.
C2 adjective /ˈstɪdʒiən/

stygian

tenebroso
Meaning
extremely dark, gloomy, or forbidding
Example
They walked through the stygian cave with torches.
Caminaban a través de la cueva tenebrosa con antorchas.
C2 adjective /ˈsæŋɡwɪˌnɛri/

sanguinary

sangriento
Meaning
Involving or causing much bloodshed; bloodthirsty.
Example
The battle was one of the most sanguinary conflicts of the war.
La batalla fue uno de los conflictos más sangrientos de la guerra.
C1 noun /stæɡˈneɪ.ʃən/

stagnation

estancamiento
Meaning
A state of inactivity or lack of growth, especially in an economy.
Example
High unemployment led to economic stagnation.
El alto desempleo condujo al estancamiento económico.
B2 noun /ˈsɜr.neɪm/

Surname

apellido
Meaning
a hereditary name common to all members of a family; family name
Example
Please write your first name and surname on the form.
Por favor, escriba su primer nombre y apellido en el formulario.
B2 verb /ˈsɒfən/

soften

suavizar
Meaning
to make or become less hard, severe, or strong.
Example
Heat will soften the butter quickly.
El calor suavizará la mantequilla rápidamente.
C1 adjective sɪˈmæn.tɪk

semantic

relacionado con el significado en el lenguaje
Meaning
Related to meaning in language; concerning the interpretation of words and sentences.
Example
AI models use semantic analysis to understand context.
Los modelos de IA utilizan análisis semántico para entender el contexto.
B2 noun /səbˈskrɪp.ʃən/

Subscription

suscripción
Meaning
a payment for regular delivery of a service or product; an arrangement to receive something regularly
Example
I canceled my Netflix subscription because I wasn't watching it enough.
Cancelé mi suscripción a Netflix porque no la estaba viendo lo suficiente.
C2 noun /ˈsweɪʒən/

suasion

persuasión
Meaning
the act of persuading or influencing someone
Example
The leader used gentle suasion to win support for the plan.
El líder usó una suave persuasión para ganar apoyo para el plan.
B2 verb /smæʃ/

smash

romper
Meaning
to break something into pieces violently
Example
She smashed the glass in frustration.
Ella rompió el vaso en frustración.
B1 adjective /ˈsɛpəreɪtɪd/

separated

separado
Meaning
divided or disconnected from something else; not together
Example
They have been living in separated houses since the divorce.
Han estado viviendo en casas separadas desde el divorcio.
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 adjective /ˌsuː.pəˈsɒn.ɪk/

Supersonic

más rápido que la velocidad del sonido; relacionado con velocidades mayores que la del sonido
Meaning
faster than the speed of sound; relating to speeds greater than the speed of sound
Example
The supersonic jet broke the sound barrier.
El avión supersónico rompió la barrera del sonido.
C1 noun /ˈskævɪndʒər/

scavenger

carroñero / recolector de basura
Meaning
an animal or person that feeds on dead or discarded material
Example
Vultures are natural scavengers that clean up the environment.
Los buitres son escavengers naturales que limpian el medio ambiente.
B1 noun /ˈsɪɡ.nəl/

Signal

señal
Meaning
a gesture, action, or sound that conveys information or instruction
Example
The traffic signal turned red, so we stopped.
La señal de tráfico se puso roja, así que nos detuvimos.
C1 verb /smɛlt/

smelt

fundir
Meaning
to extract metal from its ore by heating and melting
Example
The workers smelt iron from its ore in the factory.
Los trabajadores funden hierro de su mineral en la fábrica.
C2 verb /ˈsʌk.əl/

suckle

amamantar
Meaning
to feed a baby or young animal with milk from the breast or udder
Example
The mother cat suckled her kittens in the basket.
La madre gata amamantó a sus gatitos en la cesta.
B1 verb /spɔɪl/

spoil

estropear
Meaning
to damage or ruin something
Example
The rain spoiled the outdoor event.
La lluvia estropeó el evento al aire libre.
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 adjective /sə'spɪʃ.əs/

Suspicious

sospechoso; dudoso
Meaning
having or showing distrust; doubtful; questionable
Example
The police found his behavior very suspicious.
La policía encontró su comportamiento muy sospechoso.
A1 noun /speɪs/

space

espacio
Meaning
The dimensions of height, depth, and width within which all things exist and move.
Example
Space exploration expands human knowledge.
La exploración del espacio amplía el conocimiento humano.
C1 noun /ˈsɜːrtʃɑːrdʒ/

surcharge

recargo adicional
Meaning
an additional charge or payment added to the usual cost
Example
The airline ticket had a fuel surcharge added to it.
El boleto de avión tenía un recargo por combustible agregado.
A2 noun /ˈsɒftweə/

software

software
Meaning
the programs and other operating information used by a computer
Example
He installed the software to enhance the performance of his computer.
Instaló el software para mejorar el rendimiento de su computadora.
C1 adjective /ˈsɜːrvaɪl/ or /ˈsɜːrvəl/

servile

servil
Meaning
having or showing an excessive willingness to serve or please others
Example
His servile attitude annoyed his colleagues.
Su actitud servil molestaba a sus compañeros.
A2 verb /ˈstɑːtɪŋ/

starting

comenzar
Meaning
beginning to do or experience something
Example
She is starting a new job next week.
Ella está comenzando un nuevo trabajo la próxima semana.
B2 adjective ˈsiːm.ləs

seamless

sin interrupciones
Meaning
A process or service that works without any interruption.
Example
A seamless checkout process improves user satisfaction.
Un proceso de pago sin interrupciones mejora la satisfacción del usuario.
C1 adjective /ˈsliːzi/

sleazy

de mala calidad, inmoral o barato
Meaning
morally low, dirty, or cheap in quality
Example
He avoided the sleazy nightclub downtown.
Él evitó el club nocturno sórdido en el centro.
C1 noun /səˈlɪləkwi/

soliloquy

monólogo
Meaning
a speech in which a character talks to themselves, often used in drama to reveal inner thoughts
Example
Hamlet's soliloquy is one of the most famous passages in Shakespearean drama.
El monólogo de Hamlet es uno de los pasajes más famosos del drama shakesperiano.
C1 verb /sərˈpæs/

surpass

superar
Meaning
to exceed or go beyond
Example
Her performance surpassed all expectations.
Su rendimiento superó todas las expectativas.
B1 adjective /strɪkt/

Strict

estricto; que exige el cumplimiento exacto de las reglas
Meaning
demanding exact conformity to rules; severe; rigorous
Example
The teacher is very strict about homework deadlines.
El maestro es muy estricto con las fechas límite de las tareas.
C1 noun /ˈstrɑːtəm/

stratum

estrato
Meaning
a layer or level of material, or a social class in society
Example
The upper stratum of society enjoyed privileges not available to others.
La capa superior de la sociedad disfrutaba de privilegios que no estaban disponibles para los demás.
C1 noun /ˈstɪɡmə/

stigma

estigma
Meaning
a mark of shame or disgrace associated with a particular circumstance or quality
Example
There is still a stigma around mental health issues in many societies.
Todavía existe un estigma en torno a los problemas de salud mental en muchas sociedades.
A2 adjective /sɔft/

Soft

suave; blando; tierno
Meaning
not hard or firm; gentle; quiet; tender
Example
The pillow is very soft and comfortable.
La almohada es muy suave y cómoda.
C1 noun /ˈstaɪləs/

stylus

estilógrafo
Meaning
a small tool used for writing, drawing, or touching screens
Example
She used a stylus to draw on her tablet.
Usó un estilógrafo para dibujar en su tableta.
C2 noun /spɪˈlʌŋkər/

spelunker

espeleólogo
Meaning
A person who explores caves as a hobby.
Example
The spelunker carried ropes and lights into the dark cave.
El espeleólogo llevó cuerdas y luces a la cueva oscura.
C1 noun /səˈlɛmnɪti/

solemnity

solemnidad
Meaning
the state or quality of being serious and dignified
Example
The ceremony was conducted with great solemnity.
La ceremonia se realizó con gran solemnidad.
C1 adjective /ˈspɛktrəl/

spectral

espectral
Meaning
Relating to a ghost or specter; ghostly. Also relating to a spectrum.
Example
The old mansion had a spectral atmosphere at night.
La vieja mansión tenía una atmósfera espectral por la noche.
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.
C2 adjective /ˌsæsərˈdoʊtl/

sacerdotal

sacerdotal
Meaning
Relating to priests or the priesthood.
Example
The ritual had a distinctly sacerdotal character.
El ritual tenía un carácter claramente sacerdotal.
C2 verb /ˈsʌpjʊˌreɪt/

suppurate

supurar
Meaning
to form or discharge pus, usually as a result of infection
Example
The wound began to suppurate after a few days.
La herida comenzó a supurar después de unos días.
C2 noun /ˈsɛm.ɪ.nɛr.i/

seminary

seminario
Meaning
A school or college for training priests, ministers, or rabbis.
Example
He decided to enroll in a seminary to study theology.
Decidió inscribirse en un seminario para estudiar teología.
C2 noun /ˈsteɪsɪs/ or /ˈstæsɪs/

stasis

estasis
Meaning
A state of inactivity or equilibrium; a situation where nothing changes.
Example
The negotiations reached a state of stasis with no progress made.
Las negociaciones llegaron a un estado de estasis sin avances.
C1 noun /ʃraɪn/

Shrine

santuario; templo; lugar sagrado
Meaning
a holy or sacred place dedicated to a specific deity, ancestor, hero, or saint
Example
Pilgrims visit the shrine to pray for good health.
Los peregrinos visitan el santuario para rezar por buena salud.
C1 adjective /ʃruːd/

Shrewd

astuto; inteligente; perspicaz
Meaning
having or showing sharp powers of judgment; astute
Example
The shrewd businessman made a profitable deal in the competitive market.
El astuto hombre de negocios hizo un trato rentable en el mercado competitivo.
C2 noun /ˈskʌl.i.ən/

scullion

sirviente de cocina
Meaning
a servant assigned the most menial kitchen tasks
Example
In medieval times, a scullion was responsible for cleaning pots and pans.
En la Edad Media, un scullion era responsable de limpiar las ollas y sartenes.
A2 noun, verb /ʃɒt/

shot

tiro
Meaning
a single attempt to hit something, usually with a weapon or a ball
Example
He took a shot at the goal.
Él tomó un tiro hacia la portería.
B1 noun səˈluː.ʃənz

solutions

soluciones
Meaning
A means of solving a problem or dealing with a difficult situation.
Example
Biotechnology provides solutions to environmental challenges.
La biotecnología ofrece soluciones a los desafíos ambientales.
A2 adjective /ˈsəʊʃəl/

social

social
Meaning
relating to society or its organization
Example
She has a very social personality and enjoys meeting new people.
Ella tiene una personalidad muy social y disfruta conocer gente nueva.
C2 adjective /ˈsɪbɪlaɪn/

sibylline

sibila
Meaning
Prophetic, mysterious, or cryptic in meaning.
Example
The old woman gave a sibylline warning about the future.
La anciana dio una advertencia sibila sobre el futuro.
A1 noun /ʃɜːrt/

Shirt

camisa
Meaning
a piece of clothing worn on the upper body with sleeves and buttons
Example
He wore a white shirt to the office.
Él usó una camisa blanca para la oficina.
A2 adjective /ˈsʌðərn/

southern

del sur
Meaning
located in or facing the south; southern regions
Example
She moved to a southern city for work.
Se mudó a una ciudad del sur por trabajo.
C2 noun /ˈstrɪk.tʃər/

stricture

restricción, crítica
Meaning
a restriction or limitation; a critical remark
Example
The new law placed a severe stricture on free speech.
La nueva ley impuso una restricción severa a la libertad de expresión.
A2 adjective /smuːð/

Smooth

suave; liso; sin dificultades; fluido
Meaning
having an even surface; without difficulties; flowing easily
Example
The road was smooth and comfortable to drive on.
El camino estaba suave y cómodo para conducir.
C2 noun /sɪnˈtɪl.ə/

scintilla

pequeña chispa
Meaning
A tiny trace or spark of a specified quality or feeling.
Example
There wasn’t a scintilla of doubt in her mind.
No había ni una chispa de duda en su mente.
A2 adjective /streɪt/

Straight

recto; directo; honesto;
Meaning
extending or moving uniformly in one direction; not curved or bent; honest
Example
Draw a straight line from point A to point B.
Dibuja una línea recta desde el punto A hasta el punto B.
A2 noun /ˈspaɪ.dər/

Spider

araña
Meaning
a small creature with eight legs that makes webs to catch insects
Example
The spider caught a fly in its web.
La araña atrapó una mosca en su red.
A2 verb /sɑːlv/

solve

resolver
Meaning
to find an answer to a problem or question; to resolve a difficulty
Example
The detective finally solved the mysterious case.
El detective finalmente resolvió el caso misterioso.
B2 noun sliːp ˌdɛprɪˈveɪʃən

sleep deprivation

falta de sueño
Meaning
The condition of not having enough sleep; lack of adequate sleep.
Example
Sleep deprivation can severely impact mental health.
La falta de sueño puede afectar gravemente la salud mental.
C1 noun /ˈsɪndɪkət/

syndicate

sindicato
Meaning
A group of individuals or organizations combined to promote a common interest or carry out a business venture.
Example
A syndicate of investors bought the struggling company.
Un sindicato de inversores compró la empresa en apuros.
B1 noun /ˈspɪn.ɪtʃ/

Spinach

espinaca
Meaning
a vegetable with large dark green leaves that are eaten cooked or uncooked
Example
Fresh spinach is very nutritious.
La espinaca fresca es muy nutritiva.
C2 adjective /ˈskʌr.ɪ.ləs/

scurrilous

calumnioso
Meaning
Using or expressed in coarse, abusive, or slanderous language.
Example
The politician faced criticism for his scurrilous remarks about his opponent.
El político enfrentó críticas por sus comentarios calumniosos sobre su oponente.
C2 verb /ˈsʌblɪmeɪt/

sublimate

transformar en actividades más elevadas
Meaning
to redirect strong emotions or desires into socially acceptable activities or channels
Example
She sublimated her anger into painting beautiful landscapes.
Ella sublimó su ira en pintar hermosos paisajes.
C2 adjective /ˌsʌpəzɪˈtɪʃəs/

supposititious

supositorio
Meaning
Based on assumption rather than fact; not genuine or authentic.
Example
The story turned out to be supposititious, with no evidence to support it.
La historia resultó ser supuesta, sin evidencia que la apoyara.
C1 noun /ˈsɜːrəɡət/

surrogate

sustituto
Meaning
A substitute, especially a person deputizing for another in a specific role or office.
Example
The surrogate mother gave birth to the child after carrying it for nine months.
La madre sustituta dio a luz al niño tras llevarlo durante nueve meses.
B1 noun/verb /skɔːr/

score

puntuación
Meaning
a number of points achieved in a game or test; to gain points or achieve a goal
Example
He scored the winning goal in the final match.
Él marcó el gol ganador en el partido final.
B1 adjective /ˈsplendɪd/

Splendid

espléndido; magnífico; impresionante
Meaning
magnificent; excellent; very impressive
Example
The castle looked splendid in the sunset.
El castillo se veía espléndido en la puesta de sol.
C2 verb /ˌsuːpərɪnˈtɛnd/

superintend

supervisar
Meaning
to oversee and direct the work or operation of something
Example
She was hired to superintend the construction project.
Ella fue contratada para supervisar el proyecto de construcción.
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.