skeptic
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C1 noun /ˈskɛptɪk/

skeptic

escéptico
Meaning
A person who doubts or questions accepted beliefs or claims.
Example
The scientist was a skeptic of theories without solid evidence.
El científico era escéptico de las teorías sin evidencia sólida.
B1 noun /ˈsʌn.set/

Sunset

puesta del sol
Meaning
the time in the evening when the sun disappears below the horizon
Example
The romantic sunset painted the sky in golden colors.
El romántico atardecer pintó el cielo con colores dorados.
B2 verb /ˈʃɔːrtn/

shorten

acortar
Meaning
To make something shorter in length, duration, or extent
Example
She decided to shorten her speech to fit the time limit.
Decidió acortar su discurso para ajustarse al límite de tiempo.
C2 noun /ˈsʌplɪkənt/

supplicant

suplicante
Meaning
A person who humbly or earnestly asks for something, usually from a person of authority.
Example
The temple was filled with supplicants seeking blessings.
El templo estaba lleno de suplicantes buscando bendiciones.
C1 adjective /ˈspɪndli/

spindly

delgado y débil
Meaning
Long, thin, and weak-looking
Example
The spindly tree bent under the weight of the snow.
El árbol delgado se inclinó bajo el peso de la nieve.
A2 adjective /sər'praɪz.ɪŋ/

Surprising

sorprendente; asombroso
Meaning
causing surprise; unexpected; remarkable
Example
It's surprising how quickly children learn new languages.
Es sorprendente lo rápido que los niños aprenden nuevos idiomas.
C1 verb /ˈʃʌdər/

shudder

temblar
Meaning
to tremble or shake suddenly, often due to fear, cold, or strong emotion
Example
She shuddered at the thought of walking alone in the dark forest.
Ella se estremeció al pensar en caminar sola en el oscuro bosque.
B1 noun /ˈspɪr.ɪt/

Spirit

espíritu; alma; entusiasmo; coraje
Meaning
the non-physical part of a person; enthusiasm or courage; the essential character of something
Example
The team showed great spirit despite losing the match.
El equipo mostró un gran espíritu a pesar de perder el partido.
B2 adjective /slɪk/

slick

resbaladizo
Meaning
Smooth, clever, or efficient, often in a way that seems superficial.
Example
He gave a slick presentation to impress the investors.
Hizo una presentación resbaladiza para impresionar a los inversores.
C2 adjective /ˌsuː.pər.ɪˈrɑː.ɡə.tɔːr.i/

supererogatory

supererogatorio
Meaning
Going beyond what is required or expected; more than necessary.
Example
His donation was supererogatory, far beyond what anyone had asked for.
Su donación fue supererogatoria, mucho más allá de lo que alguien había pedido.
C1 noun /sɪˈnɒpsɪs/

synopsis

sinopsis
Meaning
a brief summary of the main points of a text, film, or research
Example
The publisher asked the author to submit a one-page synopsis of the novel.
El editor le pidió al autor que enviara una sinopsis de una página de la novela.
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.
B1 adjective /ʃeɪpt/

shaped

formado
Meaning
having a particular form or appearance
Example
The sculpture was shaped like a human figure.
La escultura estaba formada como una figura humana.
B1 noun /slaɪs/

Slice

rebanada; trozo
Meaning
a thin, flat piece cut from something larger
Example
Would you like a slice of pizza?
¿Te gustaría una rebanada de pizza?
C1 verb /ˈstæmər/

stammer

tartamudear
Meaning
To speak with sudden involuntary pauses and a tendency to repeat the initial letters of words.
Example
The nervous student began to stammer during his speech.
El estudiante nervioso comenzó a tartamudear durante su discurso.
B1 noun /ˈsʌb.weɪ/

Subway

subterráneo
Meaning
an underground railway system; an underground passage for pedestrians
Example
I take the subway to work every morning because it's faster than driving.
Tomo el metro para ir al trabajo todas las mañanas porque es más rápido que conducir.
B1 noun, verb /spoʊk/

spoke

radios / habló
Meaning
As a noun, a bar connecting the center of a wheel to its rim; as the past tense of 'speak'.
Example
The bicycle's spoke was bent after the accident.
El radio de la bicicleta estaba doblado después del accidente.
C2 noun /strəˈmoʊ.ni.əm ˌflaʊ.ər/

Stramonium flower

flor de estramonio
Meaning
A trumpet-shaped white or purple flower from the jimsonweed plant, known for its toxic properties
Example
The stramonium flower blooms at night with a sweet fragrance.
La flor de estramonio florece de noche con una fragancia dulce.
B2 verb /ˈsuːpərvaɪz/

supervise

supervisar
Meaning
to watch and direct a person or activity to ensure things are done correctly
Example
The teacher supervises students during the exam.
El maestro supervisa a los estudiantes durante el examen.
A1 verb /sɪt/

sit

sentarse
Meaning
to rest in a seated position; to be located
Example
Please sit down and make yourself comfortable.
Por favor, siéntate y hazte cómodo.
C1 verb /sluː/

slew

girar bruscamente
Meaning
To turn or slide violently in a particular direction.
Example
The car slewed across the icy road.
El coche se deslizó por la carretera helada.
B2 noun ˈstɪmjələs

stimulus

estímulo
Meaning
A thing or event that evokes a specific functional reaction in an organ or tissue.
Example
Plants respond to external stimulus.
Las plantas responden al estímulo externo.
B1 verb/adjective /sɪˈkjʊər/

secure

asegurar
Meaning
to make safe or protect; to fix something firmly in place
Example
Please secure the door before you leave.
Por favor asegura la puerta antes de irte.
B2 noun /ˈsʌm.ɪt/

summit

cumbre
Meaning
A high-level meeting between leaders, especially of governments; a conference.
Example
The summit addressed pressing global issues.
La cumbre abordó cuestiones globales urgentes.
B2 noun ˈsiːzənəl ˈvedʒtəbəlz

seasonal vegetables

verduras de temporada
Meaning
Vegetables that grow during specific seasons or times of the year
Example
Seasonal vegetables grow abundantly in winter.
Las verduras de temporada crecen abundantemente en invierno.
B2 noun /ˈsɪmpəθi/

Sympathy

simpatía
Meaning
feelings of pity and sorrow for someone else's misfortune
Example
She expressed her sympathy for the victims of the accident.
Ella expresó su simpatía por las víctimas del accidente.
B2 noun /ˌsɛpəˈreɪʃən/

Separation

separación; división; alejamiento
Meaning
the action or state of moving or being moved apart; the division of something into constituent or distinct elements
Example
The separation of the two countries was peaceful.
La separación de los dos países fue pacífica.
C1 adjective /ˈspɛərɪŋ/

sparing

ahorrativo / moderado
Meaning
Using or giving only a little of something; economical.
Example
She is sparing in her use of words.
Ella es económica en el uso de las palabras.
A2 noun /ˈseɪf.ti/

Safety

seguridad
Meaning
condition of being protected from danger, risk, or injury
Example
The company prioritizes workplace safety above all else.
La empresa prioriza la seguridad en el lugar de trabajo por encima de todo.
A2 noun /ʃɔːrts/

shorts

pantalones cortos
Meaning
a short garment worn on the lower half of the body that covers each leg separately, usually above the knees.
Example
He wore a pair of blue shorts to the beach.
Él usó un par de pantalones cortos azules en la playa.
C2 noun /ˈsɪnəd/

synod

sínodo
Meaning
An assembly of the clergy in a Christian church convened to decide on issues of doctrine or administration.
Example
The synod gathered to discuss reforms in the church.
El sínodo se reunió para discutir reformas en la iglesia.
C2 noun /ˈsʌbtərˌfjuːdʒ/

subterfuge

subterfugio
Meaning
Deceit used to achieve one's goal; a trick or excuse to evade something.
Example
They used subterfuge to avoid paying taxes.
Usaron subterfugio para evitar pagar impuestos.
C2 noun /ˌsuː.pər.əˈbʌn.dəns/

superabundance

superabundancia
Meaning
An excessive or overflowing amount of something.
Example
The garden was filled with a superabundance of flowers.
El jardín estaba lleno de una superabundancia de flores.
B2 noun /səkˈsɛʃ.ən/

succession

sucesión ecológica
Meaning
The process of ecological change in which one community of organisms is gradually replaced by another.
Example
Forest succession occurs when old ecosystems are replaced by new ones.
La sucesión forestal ocurre cuando los ecosistemas antiguos son reemplazados por otros nuevos.
C1 adjective /ˈsʌltri/

sultry

caluroso y húmedo, atractivo
Meaning
Uncomfortably hot and humid; also describes someone attractive in a passionate or sensual way.
Example
The sultry weather made it hard to focus on work.
El clima caluroso y húmedo dificultaba concentrarse en el trabajo.
C1 adjective /ˌsɛlf ɪˈfeɪsɪŋ/

self-effacing

modesto
Meaning
not drawing attention to oneself; modest
Example
Despite his success, he remained self-effacing and humble.
A pesar de su éxito, él se mantuvo modesto y humilde.
C2 noun ˈsaɪəns ˈdezət

science-desert

desierto científico
Meaning
A region or area lacking in scientific development, research facilities, or educational institutions.
Example
J.C. Bose thrived in a science-desert.
J.C. Bose prosperó en un desierto científico.
A1 verb /stænd/

stand

ponerse de pie
Meaning
to be in an upright position; to tolerate or endure
Example
Please stand up when the teacher enters.
Por favor, póngase de pie cuando entre el maestro.
C2 noun /ˈsoʊbrɪˌkeɪ/

sobriquet

apodo
Meaning
a person's nickname or descriptive name
Example
The famous leader was known by the sobriquet 'The Iron Lady'.
El famoso líder era conocido por el apodo 'La Dama de Hierro'.
C2 adjective /ˈswɔːrði/

swarthy

moreno
Meaning
Having a dark complexion or skin tone.
Example
The sailor had a swarthy face from years under the sun.
El marinero tenía la cara morena después de años bajo el sol.
B1 noun /ˌsaʊθˈiːst/

southeast

sureste
Meaning
the direction that is between south and east; a region in that direction
Example
The city is located in the southeast of the country.
La ciudad está ubicada en el sureste del país.
A1 adverb /soʊ/

so

tan
Meaning
to such a degree or extent
Example
She was so happy with the gift.
Ella estaba tan feliz con el regalo.
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 noun/verb /ˈslɔː.tər/

slaughter

matanza / asesinato
Meaning
the killing of animals for food; killing in large numbers violently
Example
The army slaughtered hundreds of enemy soldiers.
El ejército mató a cientos de soldados enemigos.
A2 adjective /ˈselfɪʃ/

Selfish

egoísta
Meaning
caring only about oneself rather than others
Example
He was too selfish to share his food with others.
Él era demasiado egoísta para compartir su comida con los demás.
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.
A2 noun /ˈsiː.nər.i/

Scenery

paisaje
Meaning
the natural features of a landscape; the painted background used on a theater stage
Example
The mountain scenery was breathtakingly beautiful.
El paisaje montañoso era impresionante.
C2 noun /ˈsækrɪsti/

sacristy

sacristía
Meaning
a room in a church where sacred vessels and vestments are kept
Example
The priest entered the sacristy before the mass began.
El sacerdote entró en la sacristía antes de que comenzara la misa.
C2 noun /ˈskɔːrpiən fɪʃ/

Scorpion fish

pez escorpión
Meaning
a type of fish with venomous spines that belongs to the family Scorpaenidae
Example
The scorpion fish has dangerous spines that can inject venom.
El pez escorpión tiene espinas peligrosas que pueden inyectar veneno.
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.
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.
C1 verb sɪˈkwɛstər

sequester

aislar, esconder
Meaning
To isolate or hide away.
Example
The carbon captured by trees can be sequestered for years.
El carbono capturado por los árboles puede ser aislado durante años.
A2 verb /səˈpɔːrt/

support

apoyar
Meaning
to help or assist someone; to hold up or bear the weight of something
Example
The family will support their son through his studies.
La familia apoyará a su hijo en sus estudios.
A1 pronoun /ʃi/

she

ella
Meaning
a female person or animal previously mentioned or easily identified
Example
She is going to the market to buy vegetables.
Ella va al mercado a comprar verduras.
A1 noun /stɑːr/

Star

estrella
Meaning
a fixed luminous point in the night sky that produces light and heat through nuclear fusion
Example
Thousands of stars are visible in the clear night sky.
Miles de estrellas son visibles en el cielo despejado de la noche.
B2 noun /ˈsɑːrdʒənt/

sergeant

sargento
Meaning
A rank of non-commissioned officer in the armed forces or police.
Example
The sergeant gave orders to the soldiers before the mission.
El sargento dio órdenes a los soldados antes de la misión.
C2 adjective /sɪˈnæp.tɪk/

synaptic

sináptico
Meaning
Related to the signal transmission process between nerve cells.
Example
Learning strengthens synaptic connections in the brain.
El aprendizaje fortalece las conexiones sinápticas en el cerebro.
C2 verb /skwɛltʃ/

squelch

hacer un sonido suave, como caminar en el barro; suprimir o callar
Meaning
to make a soft sucking sound, such as when walking on mud; to suppress or silence
Example
His boots squelched in the wet ground.
Sus botas hicieron un ruido de squelch en el suelo mojado.
C2 verb /ʃʌk/

shuck

pelar
Meaning
To remove the outer covering, such as the husk of corn or shell of shellfish.
Example
She learned how to shuck oysters quickly.
Ella aprendió a pelar ostras rápidamente.
B2 adverb /ˈskɪl.fəl.i/

Skilfully/US: Skillfully

habilidosamente
Meaning
in a way that shows ability and training; expertly
Example
She skilfully painted the portrait in just two hours.
Ella pintó el retrato hábilmente en solo dos horas.
C1 noun /ˈsteɪtəs kwoʊ/

status quo

status quo
Meaning
The existing state of affairs, especially regarding social or political issues.
Example
The government decided to maintain the status quo until further review.
El gobierno decidió mantener el status quo hasta una revisión posterior.
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.
C1 verb /ˈsɛvər/

sever

cortar, romper relaciones
Meaning
to cut off or separate, especially by cutting; to end a connection or relationship
Example
He had to sever ties with the company after the dispute.
Tuvo que cortar los lazos con la empresa después de la disputa.
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.
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 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.
C1 noun səˈsteɪ.nə.bəl tekˈnɒl.ə.dʒi

sustainable technology

tecnología sostenible
Meaning
Technology designed to meet present needs without compromising future generations' ability to meet their needs.
Example
Sustainable technology ensures a cleaner future.
La tecnología sostenible garantiza un futuro más limpio.
A1 verb /seɪ/

say

decir
Meaning
to speak words; to express something in words
Example
She said hello to me.
Ella me dijo hola.
A2 verb /sɜːrtʃ/

search

buscar
Meaning
to look carefully for someone or something; to examine thoroughly
Example
The police searched the house for evidence.
La policía registró la casa en busca de pruebas.
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.
C1 adjective /ˈsʌn.dri/

sundry

diverso
Meaning
Various or miscellaneous.
Example
The shop sells fruits, clothes, and sundry items.
La tienda vende frutas, ropa y varios artículos.
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 verb /ˈsmoʊldər/

smolder

ardecer lentamente
Meaning
to burn slowly with smoke but no flame; to show suppressed anger or emotion
Example
The fire smoldered for hours before it went out.
El fuego ardió lentamente durante horas antes de apagarse.
C1 verb /skɒf/

scoff

burlarse
Meaning
to speak about something in a mocking or dismissive way
Example
He scoffed at the idea of moving abroad.
Él se burló de la idea de mudarse al extranjero.
C2 adjective, adverb /ˈsaɪdlɔːŋ/

sidelong

mirada oblicua
Meaning
Directed to the side; indirect, furtive, or not straightforward.
Example
She gave him a sidelong glance across the room.
Ella le lanzó una mirada oblicua a través de la habitación.
A2 noun /ˈsoʊ.fə/

Sofa

sofá
Meaning
a long upholstered seat for more than one person
Example
The family gathered on the sofa to watch TV.
La familia se reunió en el sofá para ver la televisión.
C1 noun /skɪt/

skit

sketch
Meaning
a short, humorous performance or piece of writing
Example
The students performed a funny skit at the event.
Los estudiantes realizaron un divertido sketch en el evento.
A2 noun /ˈstʌmək/

Stomach

estómago
Meaning
the organ in the body where food is digested; the belly or abdomen
Example
My stomach hurts after eating too much.
Me duele el estómago después de comer demasiado.
B1 noun /seɪnt/

Saint

persona reconocida como santa o virtuosa; persona muy amable o paciente
Meaning
person recognized as holy or virtuous; very kind or patient person
Example
Mother Teresa was declared a saint by the Catholic Church.
Madre Teresa fue declarada santa por la Iglesia Católica.
B1 adjective /ˈsɔːlti/

Salty

salado
Meaning
having the taste of salt; containing salt; tasting of seawater
Example
The salty ocean water made her thirsty.
El agua salada del océano la hizo tener sed.
C1 adjective /ˈsaɪz.mɪk/

seismic

sísmico
Meaning
Relating to earthquakes or vibrations of the earth and its crust.
Example
The region is known for its seismic activity.
La región es conocida por su actividad sísmica.
A1 verb /send/

send

enviar
Meaning
to cause something to go or be taken to a particular destination; to transmit
Example
I will send you an email with the details.
Voy a enviarte un correo electrónico con los detalles.
C1 noun /ˈʃʊɡ.ər ˈkæn.di/

Sugar candy

caramelo de azúcar
Meaning
crystallized sugar formed into small pieces; rock candy made from sugar syrup
Example
The children enjoyed eating colorful sugar candy at the festival.
Los niños disfrutaron comer dulces de azúcar coloridos en el festival.
C2 adjective /ˈsloʊθfəl/

slothful

perezoso
Meaning
Lazy, idle, and unwilling to work.
Example
She was too slothful to get out of bed early.
Ella era demasiado perezosa para levantarse de la cama temprano.
A1 noun /suːp/

Soup

sopa
Meaning
a liquid food made by boiling meat, vegetables, or other ingredients in water
Example
I had a bowl of chicken soup for lunch.
Tuve un tazón de sopa de pollo para el almuerzo.
B2 noun /sloʊp/

Slope

pendiente; terreno inclinado
Meaning
an inclined surface; a piece of ground that is not level
Example
We walked up the steep slope of the mountain.
Caminamos por la empinada pendiente de la montaña.
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.
C1 adjective /ˌsækrəˈlɪdʒəs/

sacrilegious

sacrílego
Meaning
Showing disrespect or irreverence toward something sacred.
Example
The painting was criticized as being sacrilegious.
La pintura fue criticada por ser sacrílega.
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 /ʃrʌɡ/

shrug

encogerse de hombros
Meaning
To raise and lower the shoulders to express uncertainty or indifference.
Example
He shrugged when asked about the missing file.
Él se encogió de hombros cuando le preguntaron sobre el archivo perdido.
C1 noun ˈsɒv.rɪn.ti

sovereignty

soberanía
Meaning
The authority of a state to govern itself or another state; supreme power or authority.
Example
Sovereignty is essential for a nation's identity.
La soberanía es esencial para la identidad de una nación.
C1 noun /ʃɑːrd/

shard

fragmento
Meaning
a broken piece of glass, metal, or pottery
Example
He cut his finger on a shard of glass.
Se cortó el dedo con un fragmento de vidrio.
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.
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.
C1 adjective /ˈswɛltərɪŋ/

sweltering

abrasador
Meaning
uncomfortably hot
Example
The sweltering heat made it hard to work.
El calor abrasador hizo que fuera difícil trabajar.
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.
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.
C2 noun ˈsɒmnələns

somnolence

somnolencia
Meaning
A state of drowsiness or sleepiness; inclination to sleep.
Example
The somnolence after a heavy meal made it hard to concentrate.
La somnolencia después de una comida pesada hizo difícil concentrarse.
B1 adverb /sɪɡˈnɪfɪkəntli/

significantly

significativamente
Meaning
in a way that is large or important enough to have an effect
Example
The economy has significantly improved over the last decade.
La economía ha mejorado significativamente en la última década.
C2 noun /ˌskʌlˈdʌɡəri/

skullduggery

engaño
Meaning
dishonest behavior or activities, often done secretly
Example
The election was full of political skullduggery.
La elección estuvo llena de engaños políticos.
B2 noun /ˈsɪmfəni/

Symphony

sinfonía
Meaning
an elaborate musical composition for full orchestra, typically in four movements
Example
The orchestra performed Beethoven's Fifth Symphony.
La orquesta interpretó la Quinta Sinfonía de Beethoven.
C1 noun /ˈsʌm.ɪt əv ðə ˈfjuː.tʃər/

Summit of the Future

Cumbre del futuro
Meaning
A high-level conference focused on addressing future challenges and opportunities.
Example
The Summit of the Future addressed global challenges.
La Cumbre del Futuro abordó los desafíos globales.
C1 verb /səˈlɪdəˌfaɪ/

solidify

solidificar
Meaning
To make something firm, strong, or more certain.
Example
The company solidified its position in the market.
La empresa solidificó su posición en el mercado.
B2 adverb /ˈsiː.mɪŋ.li/

seemingly

aparentemente, aparentemente tranquilo
Meaning
appearing to be true, but not necessarily so
Example
He was seemingly calm despite the chaos around him.
Él estaba aparentemente tranquilo a pesar del caos a su alrededor.
A2 noun /sprɪŋ/

spring

primavera
Meaning
the season between winter and summer when plants begin to grow
Example
Flowers bloom in the spring.
Las flores florecen en la primavera.
C1 adjective /səbˈmɪs.ɪv/

Submissive

sumiso; obediente; sumiso
Meaning
ready to obey others; yielding to authority; humble and compliant
Example
She became submissive after years of harsh treatment.
Se volvió sumisa después de años de trato severo.
B2 verb /ˈskætər/

scatter

esparcir
Meaning
to spread or throw around in different directions
Example
The wind scattered the leaves across the yard.
El viento dispersó las hojas por el jardín.
C1 noun /ˈskwɒlər/

squalor

miseria
Meaning
the state of being extremely dirty and unpleasant, especially due to poverty or neglect
Example
They lived in squalor without basic facilities.
Vivían en la miseria sin instalaciones básicas.
B2 noun /skwɒd/

squad

escuadra
Meaning
a small group of people organized for a specific purpose or task, often in the military or sports
Example
The football squad trained hard before the championship match.
El equipo de fútbol entrenó duro antes del partido de campeonato.
C1 adjective /səˈdʒɛstɪv/

suggestive

sugestivo
Meaning
tending to suggest ideas or images; sometimes implies something sexual or provocative
Example
The painting was highly suggestive and sparked much debate.
La pintura era muy sugestiva y provocó mucho debate.
C2 adjective /ˈsmɑːrmi/

smarmy

adulador / falsa cortesía
Meaning
Excessively flattering or ingratiating, often insincerely.
Example
The salesman gave a smarmy pitch that felt fake.
El vendedor dio una charla aduladora que se sintió falsa.
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.
B1 noun /ˈsɜr.fɪs/

Surface

superficie; capa superior
Meaning
the outside part or uppermost layer of something
Example
The submarine emerged to the surface of the ocean.
El submarino emergió a la superficie del océano.
C1 noun /ˌsɛnsɪtaɪˈzeɪʃən/

sensitization

sensibilización
Meaning
The process of becoming sensitive to a substance, situation, or influence.
Example
The doctor warned about the sensitization caused by repeated exposure to chemicals.
El doctor advirtió sobre la sensibilización causada por la exposición repetida a productos químicos.
C1 noun /ˈsæf.rən/

Saffron

azafrán
Meaning
a deep yellow-orange color; an expensive spice derived from crocus flowers
Example
The saffron fabric looked beautiful in the sunlight.
La tela de azafrán se veía hermosa a la luz del sol.
C1 verb /strʌt/

strut

caminar con arrogancia
Meaning
to walk with a stiff, proud, and confident gait, often to show off
Example
He strutted across the stage after winning the award.
Él caminó por el escenario después de ganar el premio.
C2 verb /ˈstɪp.əl/

stipple

cubrir con pequeños puntos
Meaning
to cover a surface with numerous small dots or specks, often in drawing or painting
Example
The artist stippled the canvas to create a textured effect.
El artista cubrió el lienzo con pequeños puntos para crear un efecto texturizado.
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.
B1 noun ˈsɪs.təmz

systems

sistemas
Meaning
A set of connected things or parts forming a complex whole.
Example
Effective systems improve productivity.
Los sistemas efectivos mejoran la productividad.
C2 adjective /ˈsɑːdn/

sodden

empapado
Meaning
thoroughly soaked or saturated with liquid
Example
His clothes were sodden after the heavy rain.
Su ropa estaba empapada después de la lluvia intensa.
B2 adjective /səˈraʊndɪŋ/

surrounding

circundante
Meaning
located all around a particular place or thing; nearby
Example
The surrounding hills were covered in mist.
Las colinas circundantes estaban cubiertas de niebla.