steam
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B2 noun, verb /stiːm/

steam

vapeur
Meaning
the vapor into which water is converted when heated; to emit or treat with steam
Example
The kettle was steaming on the stove.
La bouilloire fumait sur la cuisinière.
C2 noun /sɪˈmɪlɪtjuːd/

Similitude

similitude; ressemblance
Meaning
the quality or state of being similar; resemblance
Example
The similitude between the two paintings suggested they were by the same artist.
La similitude entre les deux peintures a suggéré qu'elles avaient été réalisées par le même artiste.
C1 noun /ˈsuːtər/

suitor

prétendant
Meaning
a man who pursues a relationship with a woman, often with the intent to marry
Example
She had many suitors vying for her attention.
Elle avait de nombreux prétendants qui se disputaient son attention.
C1 noun /sɪv/

sieve

passoire
Meaning
a utensil with a mesh or perforated bottom, used for straining or sifting
Example
She used a sieve to strain the pasta.
Elle a utilisé une passoire pour filtrer les pâtes.
C1 noun /səˈlɪn.ə.t̬i/

salinity

salinité, concentration de sel
Meaning
The salt content of soil or water, typically measured as a concentration.
Example
The salinity of the ocean varies depending on depth and location.
La salinité de l'océan varie en fonction de la profondeur et de la localisation.
B1 noun sɪˈkjʊə.rɪ.ti

security

sécurité
Meaning
The state of being free from danger, threat, or loss.
Example
Food security is essential for human survival.
La sécurité alimentaire est essentielle pour la survie humaine.
A2 noun /ˈspiːkər/

speaker

orateur
Meaning
a person who speaks or talks, especially as an occupation
Example
The speaker delivered an inspiring speech at the conference.
L'orateur a prononcé un discours inspirant à la conférence.
B2 adjective /sɪˈlek.tɪv/

Selective

sélectif
Meaning
relating to or involving careful selection; choosy about what to accept
Example
The university has a selective admission process for new students.
L'université a un processus d'admission sélectif pour les nouveaux étudiants.
B2 noun /spekˈteɪtər/

Spectator

spectateur
Meaning
a person who watches at a show, game, or other event; an observer
Example
The stadium was filled with excited spectators.
Le stade était rempli de spectateurs enthousiastes.
B2 noun speɪs ɪksplɔːˈreɪʃən

space exploration

exploration spatiale
Meaning
The investigation of outer space by means of manned and unmanned spacecraft.
Example
Space exploration has expanded our knowledge of the universe.
L'exploration spatiale a élargi notre connaissance de l'univers.
C1 verb /sərˈmaɪz/

surmise

supposer
Meaning
to suppose something is true without having evidence
Example
She surmised that he was not coming to the meeting.
Elle a supposé qu'il ne viendrait pas à la réunion.
A2 adjective /ˈsɛvənθ/

seventh

septième
Meaning
constituting number seven in a sequence; coming after the sixth
Example
Her birthday is on the seventh of July.
Son anniversaire est le septième juillet.
B2 adjective /ˌsɪstəˈmætɪk/

systematic

systématique
Meaning
Done or acting according to a fixed plan or system; methodical.
Example
The company took a systematic approach to solving the issue.
L'entreprise a adopté une approche systématique pour résoudre le problème.
C1 noun ˈsʌfrɪdʒ

suffrage

droit de vote
Meaning
The right to vote in political elections; the principle of political representation.
Example
Universal suffrage was a key demand.
Le suffrage universel était une revendication clé.
A2 adjective /skaɪ bluː/

Sky-blue

bleu ciel
Meaning
a bright blue color like that of a clear sky
Example
Her sky-blue eyes sparkled in the sunlight.
Ses yeux bleu ciel brillaient sous la lumière du soleil.
C1 noun /ˈskwɒlər/

squalor

misère
Meaning
the state of being extremely dirty and unpleasant, especially due to poverty or neglect
Example
They lived in squalor without basic facilities.
Ils vivaient dans la misère sans installations de base.
B2 noun /ˈsɛm.ɪ.nɑːr/

seminar

séminaire
Meaning
A meeting for discussion or training, especially in an academic setting.
Example
The professor invited all students to attend the seminar on climate change.
Le professeur a invité tous les étudiants à assister au séminaire sur le changement climatique.
B2 verb /stɪtʃ/

stitch

bonheur
Meaning
to sew with needle and thread; to join pieces of fabric
Example
She will stitch the torn dress carefully.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
B2 verb /skwiːz/

squeeze

presser
Meaning
to press something firmly, especially from all sides in order to extract or compress it
Example
She squeezed the toothpaste to get the last bit.
Elle a pressé le tube de dentifrice pour obtenir le dernier peu.
C1 adjective ˈsɒvrɪn

sovereign

souverain, suprême
Meaning
Possessing supreme or ultimate power; independent.
Example
The sovereign government has control over its currency.
Le gouvernement souverain a le contrôle de sa monnaie.
B1 noun /ˈsteɪtəs/

status

statut
Meaning
the social or professional position or condition of someone or something
Example
His social status improved after the promotion.
Son statut social s'est amélioré après la promotion.
A1 noun /ˈsændwɪtʃ/

sandwich

sandwich
Meaning
two pieces of bread with food such as meat, cheese, or salad between them
Example
I made a chicken sandwich for lunch.
J'ai fait un sandwich au poulet pour le déjeuner.
B2 noun/verb /swɑːmp/

swamp

marais
Meaning
An area of low-lying, uncultivated ground where water collects; a bog or marsh.
Example
The village was built near a swamp.
Le village a été construit près d'un marais.
A2 verb /ˈsetəl/

settle

s'installer
Meaning
to resolve; to establish residence; to calm down
Example
They decided to settle in a quiet village.
Ils ont décidé de s'installer dans un village tranquille.
B2 noun /sɜːˈveɪ.ləns/

surveillance

surveillance
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.
Les agences gouvernementales effectuent une surveillance des menaces informatiques.
C1 verb /ʃʌn/

Shun

éviter
Meaning
to deliberately avoid or stay away from someone or something
Example
He shuns public attention and prefers privacy.
Il évite l'attention publique et préfère la confidentialité.
B2 noun /soʊp keɪs/

Soap case

boîte à savon
Meaning
a container used to store soap
Example
She bought a beautiful soap case for the bathroom.
Elle a acheté une belle boîte à savon pour la salle de bain.
C2 noun /ˈstrɪndʒənsi/

stringency

rigueur
Meaning
the quality of being strict, precise, or severe
Example
The stringency of the new rules surprised everyone.
La rigueur des nouvelles règles a surpris tout le monde.
C1 noun, verb /səˈpiːnə/

subpoena

citation judiciaire
Meaning
a legal document ordering someone to attend court; to summon someone with such a document
Example
The witness received a subpoena to appear in court next week.
Le témoin a reçu une citation judiciaire pour comparaître au tribunal la semaine prochaine.
C1 noun /səbˈmɜːrdʒəns/

submergence

immersion
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.
L'immersion des zones côtières est une préoccupation majeure en raison de l'élévation du niveau de la mer.
B1 adjective /ˈsætɪsfaɪd/

satisfied

satisfait
Meaning
Pleased or content with what has been achieved or received.
Example
He felt satisfied after finishing his project.
Il se sentait satisfait après avoir terminé son projet.
A2 noun /steɪdʒ/

stage

scène
Meaning
a raised platform or area for performances or presentations
Example
The actor stepped onto the stage to deliver his speech.
L'acteur est monté sur scène pour prononcer son discours.
C1 adjective /ˈsɛnʃənt/

sentient

sentient
Meaning
Able to perceive or feel things.
Example
Humans are sentient beings capable of reasoning.
Les humains sont des êtres sentients capables de raisonner.
A2 verb /sɑːlv/

solve

résoudre
Meaning
to find an answer to a problem or question; to resolve a difficulty
Example
The detective finally solved the mysterious case.
Le détective a finalement résolu l'affaire mystérieuse.
B1 noun /ˈsʌn.laɪt/

sunlight

lumière du soleil
Meaning
Direct light from the sun.
Example
Sunlight does not reach the abyssal depths of the ocean.
La lumière du soleil ne parvient pas aux profondeurs abyssales de l'océan.
B2 noun /skʌl/

Skull

crâne
Meaning
the bony framework of the head that protects the brain
Example
The doctor examined the skull X-ray carefully.
Le médecin a soigneusement examiné la radiographie du crâne.
C1 noun /ˈʃæmbəlz/

shambles

désordre total
Meaning
a state of complete disorder or ruin
Example
After the storm, the whole town was in shambles.
Après la tempête, toute la ville était en désordre total.
B2 adjective /səkˈsɛsɪv/

Successive

successif; consécutif
Meaning
following one after the other in order; consecutive
Example
The team won three successive matches.
L'équipe a gagné trois matchs consécutifs.
C1 adjective /ˈsaʊnd.pruːf/

Sound-proof

insonorisé; empêchant le son d'entrer ou de sortir
Meaning
impervious to sound; preventing sound from entering or leaving
Example
The recording studio has sound-proof walls.
Le studio d'enregistrement a des murs insonorisés.
C1 verb /səˈfɪstɪkeɪt/

sophisticate

sophistiquer
Meaning
to make something more complex or refined; to educate or develop in taste and manners
Example
Traveling abroad helped sophisticate his worldview.
Voyager à l'étranger a aidé à sophistiquer sa vision du monde.
C2 noun /ˌsɪmjʊˈleɪkrəm/

simulacrum

simulacre
Meaning
an image or representation of someone or something; a superficial likeness
Example
The statue was only a simulacrum of the ancient god.
La statue n'était qu'un simulacre de l'ancien dieu.
C1 adjective /ˈstɛr.aɪl/

sterile

stérile
Meaning
Free from bacteria or other living microorganisms; incapable of producing offspring.
Example
The surgeon worked in a sterile environment to avoid infection.
Le chirurgien a travaillé dans un environnement stérile pour éviter l'infection.
B1 verb /spɛl/

spell

épeler
Meaning
to write or name the letters of a word in order; to mean or result in something
Example
Can you spell your name for me?
Peux-tu épeler ton nom pour moi ?
C1 adjective /spɑːrs/

sparse

rare
Meaning
thinly scattered or distributed; not dense or abundant
Example
Vegetation was sparse in the desert.
La végétation était rare dans le désert.
C1 noun /ˈsɪk.əl/

Sickle

faucille
Meaning
a tool with a curved metal blade and short handle used for cutting grain crops
Example
The farmer harvested wheat using a traditional sickle.
Le fermier a récolté du blé en utilisant une faucille traditionnelle.
C2 verb /sɪˈkwɛstreɪt/

sequestrate

séquestrer
Meaning
To take legal possession of assets until a debt is paid or disputes are resolved.
Example
The court decided to sequestrate the company's property.
Le tribunal a décidé de séquestrer la propriété de l'entreprise.
C1 adjective /ˌsɛlf əbˈzɔːrbd/

self-absorbed

égocentrique
Meaning
Excessively preoccupied with oneself and one’s own thoughts, feelings, or interests.
Example
He was too self-absorbed to notice his friend's distress.
Il était trop égocentrique pour remarquer la détresse de son ami.
C1 verb /ˈsɪn.θə.saɪz/

synthesize

synthétiser
Meaning
To combine a number of things into a coherent whole.
Example
Scientists synthesize new compounds for medical research.
Les scientifiques synthétisent de nouveaux composés pour la recherche médicale.
A2 adverb /ˈsʌm.deɪ/

someday

un jour
Meaning
at some time in the future
Example
Someday, I want to travel the world.
Un jour, je veux voyager à travers le monde.
C1 verb /ˌsuːpərɪmˈpoʊz/

superimpose

superposer
Meaning
to place one thing on top of another so that both can be seen
Example
The editor superimposed text over the image.
L'éditeur a superposé le texte sur l'image.
B2 noun /spaɪn/

Spine

colonne vertébrale; support central d'une structure
Meaning
the backbone or vertebral column of a vertebrate; the central support of a structure
Example
She injured her spine in the accident.
Elle s'est blessée à la colonne vertébrale dans l'accident.
A2 adjective /ˈsʌðərn/

southern

du sud
Meaning
located in or facing the south; southern regions
Example
She moved to a southern city for work.
Elle a déménagé dans une ville du sud pour le travail.
C2 adjective /sæŋˈɡwɪniəs/

sanguineous

relatif au sang
Meaning
Relating to blood; bloody.
Example
The surgeon examined the sanguineous discharge from the wound.
Le chirurgien a examiné l'écoulement sanguinolent de la plaie.
B2 adjective /ˈstɜːrdi/

sturdy

solide
Meaning
strongly and solidly built; not easily weakened
Example
The carpenter made a sturdy wooden table.
Le menuisier a fabriqué une table en bois solide.
C1 noun /sɪˈdʌk.ʃən/

Seduction

séduction; tentation
Meaning
the action of seducing someone; temptation to do something wrong
Example
He fell victim to the seduction of easy money.
Il est tombé victime de la séduction de l'argent facile.
C1 verb ˈsɪŋ.krə.naɪz

synchronize

synchroniser
Meaning
To coordinate in time; to cause to occur or operate at the same time or rate.
Example
The dancers need to synchronize their movements.
Les danseurs doivent synchroniser leurs mouvements.
B1 adjective /ˌstreɪtˈfɔːwəd/

straightforward

simple
Meaning
easy to understand or do; simple
Example
Her explanation was straightforward and clear.
Son explication était simple et claire.
C1 adjective /sɔɪld/

soiled

sale
Meaning
dirty or stained; not clean
Example
His clothes were soiled after playing in the mud.
Ses vêtements étaient sales après avoir joué dans la boue.
C1 noun /ˈsɪndɪkət/

syndicate

syndicat
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 syndicat d'investisseurs a acheté l'entreprise en difficulté.
A2 noun /ˈsteɪʃən/

station

gare
Meaning
a place where a particular service is provided, especially for transportation
Example
We arrived at the station just in time for the train.
Nous sommes arrivés à la gare juste à temps pour le train.
C1 adjective /səbˈsɪd.i.ər.i/

Subsidiary

filiale; secondaire; relatif à une entreprise filiale
Meaning
less important than the main thing; secondary; of or relating to a subsidiary company
Example
The subsidiary company handles all overseas operations.
L'entreprise filiale gère toutes les opérations à l'étranger.
C1 adjective /səˈriːn/

serene

serein et paisible
Meaning
Calm, peaceful, and untroubled; tranquil.
Example
The lake had a serene and peaceful atmosphere.
Le lac avait une atmosphère sereine et paisible.
C1 verb /ˈskwɒbəl/

squabble

se disputer bruyamment pour quelque chose de trivial
Meaning
To argue noisily over something small or unimportant.
Example
The children squabbled over the last piece of cake.
Les enfants se disputaient pour le dernier morceau de gâteau.
C1 noun /ˈstaɪləs/

stylus

stylet
Meaning
a small tool used for writing, drawing, or touching screens
Example
She used a stylus to draw on her tablet.
Elle a utilisé un stylet pour dessiner sur sa tablette.
B1 adjective /səˈpəʊzd/

supposed

supposé
Meaning
generally believed or assumed, but not necessarily true
Example
This is the supposed solution to the problem.
Ceci est la solution supposée au problème.
B2 verb /swer/

swear

jurer
Meaning
to use offensive language; to promise solemnly; to take an oath
Example
I swear to tell the truth.
Je jure de dire la vérité.
C1 verb /skɔːrtʃ/

scorch

brûler
Meaning
to burn the surface of something slightly
Example
The fire scorched the walls of the building.
Le feu a brûlé les murs du bâtiment.
B2 verb /sɑːb/

sob

sangloter bruyamment
Meaning
to cry noisily while taking short breaths
Example
She began to sob uncontrollably after hearing the news.
Elle a commencé à sangloter de manière incontrôlable après avoir entendu la nouvelle.
C1 adjective /ˌsuːɪˈsaɪdəl/

Suicidal

suicidaire
Meaning
relating to or having thoughts of killing oneself; extremely dangerous or harmful
Example
The reckless driving was suicidal behavior.
La conduite imprudente était un comportement suicidaire.
C1 noun /sərˈveɪər/

surveyor

géomètre
Meaning
A person who measures and maps land, buildings, or other features.
Example
The surveyor measured the land for construction.
Le géomètre a mesuré le terrain pour la construction.
C1 noun ˌsæn.ɪ.taɪˈzeɪ.ʃən

sanitization

désinfection
Meaning
The process of cleaning and disinfecting to eliminate germs and bacteria.
Example
Regular sanitization keeps appliances germ-free.
La désinfection régulière garde les appareils sans germes.
C2 noun /sɪˈnɛrəsɪs/

syneresis

synthérèse
Meaning
The contraction of two adjacent vowels into a single syllable or the separation of liquid from a gel.
Example
The yogurt showed syneresis when liquid separated on top.
Le yaourt a montré une synthérèse lorsque le liquide s'est séparé sur le dessus.
C1 verb /səˈplænt/

supplant

supplanter
Meaning
To take the place of something or someone, often by force or strategy.
Example
Digital platforms have supplanted traditional newspapers.
Les plateformes numériques ont supplanté les journaux traditionnels.
A2 preposition /sɪns/

since

depuis
Meaning
from a particular time in the past until now
Example
I have known her since childhood.
Je la connais depuis l'enfance.
C1 adjective /ˈsʌbstəntɪv/

substantive

important
Meaning
Having a firm basis in reality; important, meaningful, or considerable.
Example
The company made substantive changes to its policy.
L'entreprise a apporté des changements importants à sa politique.
B1 adjective /skɪld/

Skilled

compétent
Meaning
having or showing the knowledge, ability, or training to perform certain activities or work well
Example
He is a skilled carpenter who can build beautiful furniture.
Il est un menuisier compétent qui peut construire de beaux meubles.
C2 noun /ˈskɔːrpiən fɪʃ/

Scorpion fish

poisson-scorpion
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.
Le poisson-scorpion a des épines dangereuses qui peuvent injecter du venin.
B1 adjective /ˈsæt.ɪs.fæk.tər.i/

Satisfactory

satisfaisant
Meaning
acceptable; meeting requirements; adequate
Example
The test results were satisfactory.
Les résultats du test étaient satisfaisants.
B2 noun /ˈspɛktrəm/

spectrum

spectre
Meaning
A range of different things, often related to colors, ideas, or classifications.
Example
The festival attracted people from across the political spectrum.
Le festival a attiré des gens de tout le spectre politique.
B2 noun /stæns/

stance

position
Meaning
a person's attitude, opinion, or position on an issue
Example
The company took a strong stance on environmental protection.
L'entreprise a pris une position ferme sur la protection de l'environnement.
C2 noun /ˈsuːθˌseɪər/

soothsayer

devin
Meaning
a person who claims to predict the future
Example
The king consulted a soothsayer before going to war.
Le roi a consulté un devin avant d'aller à la guerre.
C1 noun səˌfɪs.tɪˈkeɪ.ʃən

sophistication

niveau élevé de complexité ou de raffinement
Meaning
High level of complexity or refinement.
Example
The sophistication of modern AI technology is remarkable.
La sophistication de la technologie moderne de l'IA est remarquable.
B2 noun /ˈsæŋk.tʃuˌɛr.i/

sanctuary

sanctuaire
Meaning
A place of safety, refuge, or protection; a sacred place.
Example
The forest is a sanctuary for endangered animals.
La forêt est un sanctuaire pour les animaux en danger.
A2 noun /ˈsoʊldʒərz/

soldiers

soldats
Meaning
members of an army who serve their country in war or peace
Example
The soldiers marched proudly down the street.
Les soldats marchaient fièrement dans la rue.
C1 adjective /sɪˈmɛtrɪkəl/

symmetrical

symétrique
Meaning
having parts on either side that match or are the same in shape, size, or arrangement
Example
The artist designed a symmetrical pattern on the floor.
L'artiste a conçu un motif symétrique sur le sol.
C2 noun /skʌlˈdʌɡəri/

skulduggery

fraude
Meaning
underhanded or dishonest behavior
Example
The politician was accused of financial skulduggery.
Le politicien a été accusé de fraude financière.
C2 verb /ˈsʌblɪmeɪt/

sublimate

transformer en activités supérieures
Meaning
to redirect strong emotions or desires into socially acceptable activities or channels
Example
She sublimated her anger into painting beautiful landscapes.
Elle a sublimé sa colère en peignant de beaux paysages.
A1 verb /smaɪl/

smile

sourire
Meaning
to express happiness or friendliness by turning the corners of the mouth upwards
Example
She smiled when she saw the gift.
Elle a souri lorsqu'elle a vu le cadeau.
B2 noun /ˌsɒl.ɪˈdær.ə.ti/

Solidarity

solidarité
Meaning
unity or agreement of feeling or action among individuals with a common interest
Example
The workers showed solidarity during the strike.
les travailleurs ont montré de la solidarité pendant la grève.
C1 adjective /ˈspʌndʒi/

Spongy

épongeux
Meaning
soft and full of holes like a sponge; porous
Example
The cake had a light and spongy texture.
Le gâteau avait une texture légère et spongieuse.
C1 adjective /ˈsʌpl/

supple

souple
Meaning
Easily bending or moving without breaking; flexible and adaptable.
Example
The gymnast’s body was remarkably supple.
Le corps de la gymnaste était remarquablement souple.
B2 adjective /ˈskeptɪkəl/

Sceptical

sceptique; méfiant; qui remet en question la vérité de quelque chose
Meaning
having doubts; not easily convinced; questioning the truth of something
Example
Many scientists remain sceptical about the new theory.
De nombreux scientifiques restent sceptiques concernant la nouvelle théorie.
C1 verb /skɒf/

scoff

se moquer
Meaning
to speak about something in a mocking or dismissive way
Example
He scoffed at the idea of moving abroad.
Il s'est moqué de l'idée de déménager à l'étranger.
B1 noun /ˈskwɪr.əl/

Squirrel

écureuil
Meaning
a small agile tree-dwelling rodent with a long bushy tail
Example
The squirrel gathered nuts for winter.
L'écureuil a ramassé des noix pour l'hiver.
C1 noun ˈsɛlfləsnɪs

selflessness

altruisme
Meaning
The quality of being concerned more with the needs of others than with one's own.
Example
Selflessness is a key value for community building.
L'altruisme est une valeur clé pour la construction de la communauté.
A2 noun /stoʊn/

stone

pierre
Meaning
a hard, naturally occurring mineral material found in the earth
Example
He threw a stone into the lake.
Il a lancé une pierre dans le lac.
C1 verb /sɪˈkriːt/

secrete

sécréter
Meaning
to produce and release a substance from a cell, gland, or organ
Example
The pancreas secretes insulin to regulate blood sugar levels.
Le pancréas sécrète de l'insuline pour réguler le taux de sucre dans le sang.
C2 adjective /ˈsæŋɡwɪˌnɛri/

sanguinary

sanglant
Meaning
Involving or causing much bloodshed; bloodthirsty.
Example
The battle was one of the most sanguinary conflicts of the war.
La bataille a été l'un des conflits les plus sanglants de la guerre.
C1 verb/noun /ˈsɒldər/

solder

souder
Meaning
To join metal parts together by melting and putting a filler metal into the joint
Example
He soldered the broken wires back together.
Il a soudé les fils cassés.
B2 adverb /ˈsiː.mɪŋ.li/

seemingly

apparemment, de manière apparemment calme
Meaning
appearing to be true, but not necessarily so
Example
He was seemingly calm despite the chaos around him.
Il était apparemment calme malgré le chaos autour de lui.
A1 noun /ˈswɪmɪŋ/

swimming

natation
Meaning
the activity or sport of moving through water using the limbs
Example
Swimming is a great way to stay fit and healthy.
La natation est un excellent moyen de rester en forme et en bonne santé.
C1 adjective /ˈstɪndʒi/

stingy

avare
Meaning
unwilling to spend or give; miserly
Example
He is too stingy to buy a gift for his friend.
Il est trop avare pour acheter un cadeau pour son ami.
C1 noun ˈstræt.ə.sfɪər

stratosphere

stratosphère
Meaning
The layer of the earth's atmosphere above the troposphere, extending to about 50 km above the earth's surface.
Example
The stratosphere provides a unique environment.
La stratosphère offre un environnement unique.
B1 adjective ˈsteɪbl

stable

stable
Meaning
Not likely to change or fail; firmly established.
Example
Strong nuclear force keeps the nucleus stable.
La forte force nucléaire maintient le noyau stable.
B2 verb /swiːp/

sweep

balayer
Meaning
to clean by brushing; to move quickly and smoothly
Example
She sweeps the floor every morning.
Elle balaie le sol chaque matin.
C2 noun /ˈsɪŋ.krə.ni/

synchrony

synchronie
Meaning
Coordination in time, harmony in action or movement.
Example
Their dance performance showed perfect synchrony.
Leurs performances de danse ont montré une synchronie parfaite.
A2 noun/verb/adjective /ˈsʌbdʒɪkt/ (noun), /səbˈdʒɛkt/ (verb)

subject

sujet
Meaning
noun: a topic or theme; verb: to cause to undergo; adjective: dependent or under authority
Example
The teacher introduced a new subject in class.
Le professeur a introduit un nouveau sujet en classe.
B1 noun /ˈstʌmək eɪk/

stomach ache

mal de ventre
Meaning
Pain in the stomach or abdominal area
Example
I have a stomach ache after eating too much.
J'ai mal au ventre après avoir trop mangé.
B1 noun /sɛks/

sex

sexe
Meaning
the biological distinction between male and female; sexual activity
Example
He was asked about his sex at the doctor's office.
Il a été interrogé sur son sexe au cabinet du médecin.
B2 verb /ˈsmʌɡəl/

smuggle

faire passer en contrebande
Meaning
to move goods illegally into or out of a country
Example
The gang tried to smuggle gold across the border.
Le gang a essayé de faire passer de l'or à travers la frontière.
B2 adjective /ˈstɑːrtəld/

startled

surpris
Meaning
suddenly shocked or surprised by something unexpected
Example
She was startled by the loud noise outside.
Elle a été surprise par le bruit fort dehors.
C1 adjective /ˈsʌltri/

sultry

chaud et humide, attrayant
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.
Le temps chaud et humide rendait difficile de se concentrer sur le travail.
B2 adjective /ˈsɪr.i.əl/

Serial

série; consécutif
Meaning
happening in a series; consecutive; arranged in order
Example
The serial killer was finally caught after years of investigation.
Le tueur en série a enfin été capturé après des années d'enquête.
B2 noun /sɪv/

Seive

passoire
Meaning
a utensil consisting of a wire or plastic mesh held in a frame, used for straining solids from liquids
Example
She used a sieve to separate the flour from lumps.
Elle a utilisé une passoire pour séparer la farine des grumeaux.
C1 noun ˌsɪstəˈmætɪk ˈseɪvɪŋz

systematic savings

économies systématiques
Meaning
A structured and organized approach to regularly saving money according to a planned schedule
Example
Systematic savings can mitigate financial crises in old age.
Les économies systématiques peuvent atténuer les crises financières à un âge avancé.
C1 adjective /səˈtɪrɪk/

satiric

satirique
Meaning
Relating to or using satire.
Example
The novel takes a satiric view of urban life.
Le roman adopte un point de vue satirique sur la vie urbaine.
B2 noun ˈʃɔːtkʌmɪŋz

shortcomings

lacunes
Meaning
A fault or failure to meet a certain standard; deficiencies.
Example
Institutional shortcomings affect student behavior negatively.
Les lacunes institutionnelles affectent négativement le comportement des étudiants.
B2 adjective /ˈʃɔːrt ˌsaɪtɪd/

Short-sighted

myopie; vision à court terme
Meaning
lacking foresight or consideration for the future; myopic
Example
His short-sighted decision to quit school early affected his career prospects.
Sa décision à court terme d'abandonner l'école tôt a affecté ses perspectives de carrière.
B1 verb /stiːl/

steal

voler
Meaning
to take something without permission; to rob
Example
It's wrong to steal from others.
C'est mal de voler aux autres.
B2 adjective /ˈʃeɪ.ki/

Shaky

instable; tremblant; peu fiable; faible
Meaning
unstable; trembling; unreliable; weak
Example
His voice was shaky with nervousness.
Sa voix était tremblante de nervosité.
B1 verb, adjective /spɛnt/

spent

dépensé, épuisé
Meaning
Past tense and past participle of 'spend'; also used as an adjective meaning exhausted or used up.
Example
She spent all her energy preparing for the exam.
Elle a dépensé toute son énergie pour se préparer à l'examen.