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A2 verb /saɪn/

sign

signer
Meaning
to write your name on something to show agreement or approval; to make a gesture with meaning
Example
Please sign the contract at the bottom of the page.
Veuillez signer le contrat en bas de la page.
B1 noun /ˈʃoʊldər/

Shoulder

épaule
Meaning
the part of the body between the neck and the arm
Example
He carried the bag over his shoulder.
Il a porté le sac sur son épaule.
C1 noun /ˈswɪndlɚ/

swindler

escroc
Meaning
a person who cheats or deceives others for money or gain
Example
The police finally caught the notorious swindler.
La police a finalement attrapé le célèbre escroc.
B2 noun, verb /striːk/

streak

trace ou ligne; se déplacer très rapidement dans une direction spécifiée
Meaning
a long, thin line or mark; to move very quickly in a specified direction
Example
Lightning streaked across the night sky.
Un éclair a traversé le ciel nocturne.
A2 adjective /ˈspænɪʃ/

spanish

espagnol
Meaning
relating to Spain or the Spanish language
Example
She is fluent in Spanish and French.
Elle parle couramment l'espagnol et le français.
B2 verb /səˈrɛndər/

surrender

se rendre
Meaning
to give up or yield to an opponent or authority
Example
The army finally surrendered after weeks of fighting.
L'armée a enfin capitulé après des semaines de combats.
C1 verb /spɜːrn/

spurn

rejeter avec dédain
Meaning
To reject something or someone with disdain or contempt.
Example
She spurned his offer of help.
Elle a rejeté son offre d'aide avec mépris.
B2 adjective /ˈsoʊloʊ/

solo

seul
Meaning
performed by one person alone; a single performance
Example
She decided to perform a solo dance at the talent show.
Elle a décidé de faire une danse solo lors du spectacle de talents.
C1 noun/verb /spuːf/

spoof

imitation humoristique
Meaning
A humorous imitation of something, or to trick or parody someone or something.
Example
The comedian spoofed the politician’s speech to entertain the audience.
Le comédien a parodié le discours du politicien pour divertir le public.
C1 noun /ˈsɪlk.wɜːrm/

Silk-worm

ver à soie
Meaning
the caterpillar of a moth that produces silk fibers used to make silk fabric
Example
Silkworms feed on mulberry leaves to produce silk.
Les vers à soie se nourrissent de feuilles de mûrier pour produire de la soie.
C1 adverb spɒnˈteɪnɪəsli

spontaneously

spontanément
Meaning
In a spontaneous way; naturally and without planning or external cause.
Example
Children learn spontaneously through peer interactions.
Les enfants apprennent spontanément à travers les interactions entre pairs.
C2 adjective /sɛnˈtɛnʃəs/

sententious

moraliste; qui donne des leçons
Meaning
Given to moralizing in a pompous or affected manner.
Example
His sententious remarks annoyed the audience.
Ses remarques moralisatrices ont agacé le public.
A1 adjective /ˈsɔːri/

sorry

désolé
Meaning
feeling regret or sympathy
Example
She felt sorry for what had happened.
Elle se sentait désolée pour ce qui s'était passé.
C2 adjective /sʌbˈdʒeɪsənt/

subjacent

sous-jacent
Meaning
lying immediately beneath; underlying
Example
The geological survey revealed subjacent layers of rock.
L'enquête géologique a révélé des couches sous-jacentes de roche.
C2 adjective /ˈʃɪft.ləs/

shiftless

paresseux
Meaning
Lacking ambition or the ability to accomplish anything; lazy and unmotivated.
Example
He was seen as a shiftless young man with no goals.
Il a été vu comme un jeune homme paresseux sans objectifs.
C2 noun /ˈstiː.vəˌdɔːr/

stevedore

dockeur
Meaning
A person employed to load and unload cargo from ships.
Example
The stevedores worked tirelessly to unload the cargo before dawn.
Les dockeurs ont travaillé sans relâche pour décharger la cargaison avant l'aube.
B1 verb səˈpɔːrtɪŋ

supporting

soutenir
Meaning
Giving assistance to; helping to bear the weight of something.
Example
Supporting education initiatives helps reduce child labour.
Soutenir les initiatives éducatives aide à réduire le travail des enfants.
B2 noun /ˌsuːpərɪnˈtɛndənt/

superintendent

surintendant
Meaning
a person who oversees, manages, or directs an organization, building, or project
Example
The superintendent visited the classrooms to check on progress.
Le surintendant a visité les salles de classe pour vérifier les progrès.
A2 noun /sməʊk/

smoke

fumée
Meaning
A visible suspension of carbon or other particles in air, typically one emitted from a burning substance.
Example
Smoke from vehicles worsens air quality.
La fumée des véhicules aggrave la qualité de l'air.
A1 adverb /soʊ/

so

tellement
Meaning
to such a degree or extent
Example
She was so happy with the gift.
Elle était tellement heureuse avec le cadeau.
A2 noun /spuːn/

Spoon

cuillère
Meaning
an implement consisting of a small, shallow bowl on a long handle, used for eating, stirring, and serving food
Example
He used a spoon to eat his soup.
Il a utilisé une cuillère pour manger sa soupe.
B2 noun /sɛnˈseɪʃən/

Sensation

sensation; excitation; agitation; émoi
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.
Le nouveau chanteur est devenu une sensation en une nuit.
C1 noun /ˈstɛə.rɪ.əʊˌtaɪ.pɪŋ/

stereotyping

stéréotype
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.
Stéréotyper les gens en fonction de leur race est nuisible.
B2 noun /ˈskɒl.ər/

Scholar

érudit; académicien
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.
Le célèbre érudit a publié plusieurs livres sur l'histoire ancienne.
B2 noun /skwɒd/

squad

escouade
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.
L'équipe de football s'est entraînée durement avant le match de championnat.
C2 noun /ˈskæb.ərd/

scabbard

fourreau
Meaning
A sheath for the blade of a sword or dagger, typically made of leather or metal.
Example
The knight drew his sword from the scabbard.
Le chevalier a sorti son épée du fourreau.
B2 noun /səˈlɪsɪtər/

solicitor

avocat
Meaning
A type of lawyer who gives legal advice and prepares legal documents, often representing clients in lower courts.
Example
She consulted a solicitor before signing the contract.
Elle a consulté un avocat avant de signer le contrat.
C1 noun /ˈsiːskeɪp/

seascape

paysage marin
Meaning
A view or painting of the sea.
Example
The artist painted a beautiful seascape at sunset.
L'artiste a peint un beau paysage marin au coucher du soleil.
A2 noun /spiːd/

Speed

vitesse; rapidité
Meaning
the rate at which someone or something moves or operates
Example
The car reached a speed of 100 miles per hour.
La voiture a atteint une vitesse de 100 miles par heure.
C2 noun /ˌsɒ̃ˈfrwɑː/

sang-froid

sang-froid
Meaning
Composure or coolness, especially in difficult situations.
Example
The leader handled the crisis with remarkable sang-froid.
Le leader a géré la crise avec un sang-froid remarquable.
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.
B2 noun ˌspɛk.jʊˈleɪ.ʃən

speculation

spéculation
Meaning
Investment in stocks, property, or other ventures in the hope of gain but with the risk of loss.
Example
Stock market speculation can lead to high volatility.
La spéculation sur le marché boursier peut conduire à une forte volatilité.
C1 noun /ˌsɑːrdʒənt ˈmeɪdʒər/

sergeant-major

sergent-major
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.
Le sergent-major a inspecté les troupes avant le défilé.
C1 adjective /ˈspraɪtli/

sprightly

vif
Meaning
full of energy and life; lively
Example
The sprightly old man danced with joy at the wedding.
L'homme vif a dansé avec joie au mariage.
C1 noun /ˈsæf.aɪər/

Saphire

saphir
Meaning
a precious stone that is typically blue in color
Example
The royal crown was adorned with a large sapphire.
La couronne royale était ornée d'un grand saphir.
B2 noun /ˈspɛʃəlti/

specialty

spécialité
Meaning
a particular area of study, work, or interest; something in which a person or place excels
Example
Her specialty is pediatric medicine.
Sa spécialité est la médecine pédiatrique.
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.
B2 adjective /ˈʃæl.oʊ/

Shallow

superficiel; peu profond; manquant de profondeur de connaissance
Meaning
not deep; superficial; lacking depth of knowledge
Example
The shallow water is perfect for children to play.
L'eau peu profonde est parfaite pour que les enfants jouent.
C1 adjective /ˈsɛm.ɪ.nəl/

seminal

bonheur
Meaning
Strongly influencing later developments; highly original and influential.
Example
His seminal book changed the course of modern philosophy.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
A1 adjective strɒŋ

strong

fort
Meaning
Having the power to move heavy weights or perform other physically demanding tasks.
Example
A strong defense secures victory.
Une défense forte assure la victoire.
B2 verb /ˈsɪmpəθaɪz/

sympathize

compatir
Meaning
to feel sorry for someone; to understand and share someone's feelings
Example
I sympathize with your loss.
Je compatis à ta perte.
C2 noun /ˈsɒfɪstri/

sophistry

sophistique
Meaning
the use of clever but false arguments, often to deceive
Example
The politician's speech was full of sophistry.
Le discours du politicien était plein de sophistique.
A1 adjective /ˈsɪmpəl/

Simple

facile; simple; sans complications
Meaning
easy to understand or do; not complicated
Example
This is a simple recipe that anyone can follow.
C'est une recette simple que tout le monde peut suivre.
C1 verb /ˈstrætɪfaɪ/

stratify

stratifier
Meaning
to arrange or divide into layers, classes, or categories
Example
The researchers plan to stratify the data based on age groups.
Les chercheurs prévoient de stratifier les données en fonction des groupes d'âge.
A1 noun /ʃɜːrt/

Shirt

chemise
Meaning
a piece of clothing worn on the upper body with sleeves and buttons
Example
He wore a white shirt to the office.
Il portait une chemise blanche au bureau.
C2 noun /səbˈdʌk.ʃən/

subduction

Le mouvement latéral et vers le bas d'une couche de la croûte terrestre dans le manteau sous une autre plaque.
Meaning
The lateral and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate.
Example
The Pacific Ring of Fire is an area of intense subduction.
La ceinture de feu du Pacifique est une zone de subduction intense.
A1 noun /speɪs/

space

espace
Meaning
The dimensions of height, depth, and width within which all things exist and move.
Example
Space exploration expands human knowledge.
L'exploration de l'espace élargit les connaissances humaines.
A2 abbreviation (noun/pronoun) /ˈsʌmθɪŋ/

sth.

quelque chose
Meaning
abbreviation for 'something'
Example
Can you give me sth. to write with?
Peux-tu me donner quelque chose pour écrire ?
B2 noun ˌsɛlf ˈdɪs.ə.plɪn

self-discipline

autodiscipline
Meaning
The ability to control one's emotions and behavior.
Example
Self-discipline is crucial for achieving long-term success.
L'autodiscipline est cruciale pour réussir à long terme.
B2 adjective strəˈtiː.dʒɪk

strategic

stratégique
Meaning
Relating to the identification of long-term or overall aims and interests and the means of achieving them.
Example
Strategic policies enhance competitiveness.
Les politiques stratégiques améliorent la compétitivité.
C1 adjective /ˈspaɪni/

spiny

épineux
Meaning
covered with or full of spines; having sharp points
Example
The spiny cactus stood tall in the desert.
Le cactus épineux se dressait haut dans le désert.
B2 adjective /səˈpɔːtɪv/

supportive

de soutien
Meaning
providing encouragement or emotional help to someone
Example
She was very supportive during my difficult times.
Elle était très supportive pendant mes moments difficiles.
C1 adjective /ˈsʌlən/

sullen

maussade
Meaning
bad-tempered and gloomy; silently resentful
Example
She gave him a sullen look and walked away.
Elle lui lança un regard maussade et s'éloigna.
C2 noun /ˈsælvər/

salver

plateau en argent
Meaning
A tray, typically made of silver, used for serving food or drinks.
Example
The butler brought in the tea on a silver salver.
Le majordome a apporté le thé sur un plateau en argent.
C1 adjective /swɑːv/

suave

charmant et raffiné
Meaning
charming, confident, and elegant, often in a smooth or polished way
Example
He was a suave gentleman who impressed everyone at the party.
Il était un homme raffiné qui a impressionné tout le monde à la fête.
A1 noun ˈstjuː.dənt

student

étudiant
Meaning
A person who is studying at a school or university.
Example
Students participated actively in the protests.
Les étudiants ont participé activement aux manifestations.
B2 noun /səkˈsɛʃ.ən/

succession

succession écologique
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 succession forestière se produit lorsque les anciens écosystèmes sont remplacés par de nouveaux.
C2 noun /ˈsætər/

satyr

bonheur
Meaning
a creature from Greek mythology depicted as a lustful being, often half-man and half-goat; by extension, a lecherous man
Example
In the museum mural, a satyr plays the panpipes while dancing in the woods.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
B2 noun /spaʊs/

spouse

conjoint
Meaning
a person's husband or wife
Example
Each employee may include their spouse in the health insurance plan.
Chaque employé peut inclure son conjoint dans le plan d'assurance santé.
A2 noun steɪt

state

état
Meaning
A nation or territory considered as an organized political community under one government.
Example
The state declared a new language policy.
L'état a déclaré une nouvelle politique linguistique.
C1 adjective ˌsɪn.əˈdʒɪs.tɪk

synergistic

synergique
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 effet synergique se produit lorsque les nutriments agissent ensemble.
C1 adjective /snaɪd/

snide

moqueur
Meaning
mocking or insulting in an indirect way
Example
He couldn’t resist making a snide comment about her dress.
Il ne pouvait s'empêcher de faire un commentaire moqueur sur sa robe.
C2 noun /ˈspuːnərɪzəm/

spoonerism

spounérisme
Meaning
A verbal error in which the initial sounds of words are swapped to create a humorous effect.
Example
He made a spoonerism by saying 'queer old dean' instead of 'dear old queen'.
Il a fait un spounérisme en disant 'vieux doyen bizarre' au lieu de 'vieille reine chère'.
A2 adjective /ˈsɪmələr/

Similar

semblable; ayant des caractéristiques communes
Meaning
alike; having characteristics in common
Example
The two sisters have similar interests in music.
Les deux sœurs ont des intérêts similaires en musique.
B1 noun /stiːl/

steel

acier
Meaning
a strong, hard metal made of iron and carbon
Example
The building was made from steel to ensure its durability.
Le bâtiment a été fait en acier pour garantir sa durabilité.
B2 noun /ˈsæb.ə.tɑːʒ/

Sabotage

sabotage
Meaning
deliberate destruction of equipment or disruption of activities
Example
The factory was shut down due to an act of sabotage.
L'usine a été fermée à cause d'un acte de sabotage.
B1 noun /ˈseɪ.vɪŋz/

savings

économies
Meaning
Money that is saved, especially in a bank or official scheme for future use.
Example
Many people invest their savings in real estate.
Beaucoup de gens investissent leurs économies dans l'immobilier.
C2 adjective /ˈspiːʃəs/

specious

fallacieux
Meaning
Superficially plausible but actually false; misleading in appearance.
Example
The politician’s argument was specious, sounding convincing but lacking real evidence.
L'argument du politicien était fallacieux, il semblait convaincant mais manquait de preuves réelles.
C2 verb /sɛkˈstuːpəl/

sextuple

sextupler
Meaning
to make or become six times as great or as many
Example
Within two quarters, the campaign sextupled their daily sign-ups.
En deux trimestres, la campagne a sextuplé leurs inscriptions quotidiennes.
C2 noun /spjuːm/

spume

écume
Meaning
Froth or foam, especially found on waves or liquids.
Example
The waves crashed against the rocks, leaving spume in the air.
Les vagues se sont écrasées contre les rochers, laissant de l'écume dans l'air.
C2 noun /ˈsɔː.dər/

Sawder

flatterie; discours flatteur
Meaning
flattering or wheedling talk; soft soap
Example
His sawder couldn't convince anyone of his sincerity.
Sa flatterie n'a pas pu convaincre qui que ce soit de sa sincérité.
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 /ʃiːt/

sheet

drap
Meaning
a large piece of cloth or paper, typically used to cover or protect something
Example
I need a clean sheet to cover the bed.
J'ai besoin d'un drap propre pour couvrir le lit.
A2 adjective /ˈsep.ər.ət/

Separate

séparé; distinct; individuel; à part
Meaning
distinct; not connected; individual; apart
Example
Please keep your personal and professional lives separate.
Veuillez garder votre vie personnelle et professionnelle séparée.
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.
C2 adjective səˈluː.bri.əs

salubrious

salubre
Meaning
Health-giving; healthy; promoting health and well-being.
Example
The mountain air is salubrious and refreshing.
L'air de la montagne est salubre et rafraîchissant.
C1 noun /sɪˈtɑːr/

Sitar

sitar
Meaning
a traditional Indian stringed musical instrument with a long neck and resonating body
Example
The sitar creates beautiful ragas in Indian classical music.
Le sitar crée de magnifiques ragas dans la musique classique indienne.
C1 noun /sʌˈmeɪʃən/

summation

somme, résumé
Meaning
The process of adding things together; a summary of points.
Example
The lawyer gave a powerful summation of the case.
L'avocat a donné un puissant résumé de l'affaire.
B1 adverb /səˈpraɪzɪŋli/

surprisingly

surprenamment
Meaning
in a way that causes surprise or amazement
Example
Surprisingly, she finished the entire project in just one day.
Surprenamment, elle a terminé tout le projet en un jour.
C1 verb /ˈstɪɡmətaɪz/

stigmatize

stigmatiser
Meaning
to describe or regard someone as worthy of disgrace or disapproval
Example
People with certain illnesses are often unfairly stigmatized.
Les personnes atteintes de certaines maladies sont souvent stigmatisées de manière injuste.
C1 noun /ˈʃrɪŋkɪdʒ/

shrinkage

rétrécissement
Meaning
The process of becoming smaller in size, amount, or value.
Example
The company reported a shrinkage in profits this quarter.
L'entreprise a rapporté une diminution des profits ce trimestre.
C2 noun /ˈstrɪplɪŋ/

stripling

jeune homme
Meaning
a young man who is not yet fully grown
Example
The stripling dreamed of becoming a brave knight.
Le jeune homme rêvait de devenir un chevalier courageux.
C1 adjective /ˈstɔːlwərt/

stalwart

fidèle, robuste
Meaning
Loyal, reliable, and hardworking; strongly built or sturdy.
Example
She has always been a stalwart supporter of the community.
Elle a toujours été une fidèle partisane de la communauté.
B2 noun /ˈsleɪvəri/

slavery

esclavage
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.
L'esclavage a été aboli dans la plupart des pays au XIXe siècle.
C1 noun /ˈsɛntɪnəl/

sentinel

sentinelle
Meaning
A soldier or guard whose job is to stand and keep watch.
Example
A sentinel stood at the entrance of the camp.
Un sentinelle se tenait à l'entrée du camp.
A1 noun /ˈsætərdeɪ/

saturday

samedi
Meaning
The day of the week between Friday and Sunday; traditionally the sixth day of the week
Example
We are going to the beach on Saturday.
Nous allons à la plage samedi.
C1 adjective /sɪˈkluːdɪd/

secluded

isolé
Meaning
Placed apart from other people or things; private and quiet.
Example
They spent their vacation in a secluded beach house.
Ils ont passé leurs vacances dans une maison de plage isolée.
B2 noun /ˈsɜr.neɪm/

Surname

nom de famille
Meaning
a hereditary name common to all members of a family; family name
Example
Please write your first name and surname on the form.
Veuillez inscrire votre prénom et votre nom de famille sur le formulaire.
B2 noun/verb /ˈsoʊ.ɪŋ/

sewing

couture
Meaning
The activity or skill of joining fabric using a needle and thread
Example
She enjoys sewing her own clothes on weekends.
Elle aime coudre ses propres vêtements le week-end.
C1 noun /spɛk/

speck

tache
Meaning
A very small spot, mark, or particle.
Example
There was a tiny speck of dust on the glass table.
Il y avait une petite tache de poussière sur la table en verre.
C1 adjective /ˈspɛktrəl/

spectral

spectral
Meaning
Relating to a ghost or specter; ghostly. Also relating to a spectrum.
Example
The old mansion had a spectral atmosphere at night.
Le vieux manoir avait une atmosphère spectrale la nuit.
B1 verb /spred/

spread

répandre
Meaning
to extend over a larger area; to distribute; to apply
Example
The news spread quickly through the town.
La nouvelle s'est rapidement répandue dans la ville.
B1 noun /ˈsɜːdʒəri/

surgery

chirurgie
Meaning
a medical procedure involving the cutting of the body to treat a condition
Example
She underwent surgery to remove the tumor.
Elle a subi une chirurgie pour enlever la tumeur.
C1 adjective /ˈstrætɪfaɪd/

stratified

stratifié / stratifiée
Meaning
arranged or classified in layers or strata
Example
Society in the past was highly stratified based on class and wealth.
La société du passé était fortement stratifiée en fonction de la classe et de la richesse.
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.
B1 noun /ˈsteɪt.mənt/

Statement

déclaration
Meaning
a definite or clear expression of something in speech or writing; an official account of facts
Example
The CEO issued a statement about the company's future plans.
Le PDG a publié une déclaration concernant les plans futurs de l'entreprise.
B2 adjective səˈsteɪ.nə.bəl

sustainable

durable
Meaning
Able to be maintained at a certain rate or level; conserving an ecological balance.
Example
Sustainable practices mitigate environmental impact.
Les pratiques durables atténuent l'impact environnemental.
B1 noun ˈstrʌɡ.əl

struggle

lutte
Meaning
A forceful or violent effort to get free of restraint or resist attack; a determined effort under difficult circumstances.
Example
The struggle for independence united the nation.
La lutte pour l'indépendance a uni la nation.
B1 noun /ˈsʌp.ər/

Supper

dîner léger
Meaning
an evening meal, typically a light or informal one
Example
We usually have supper around seven o'clock.
Nous avons habituellement le dîner léger vers sept heures.
B2 noun sɔɪl ɪˈrəʊʒən

soil erosion

érosion du sol
Meaning
The wearing away of topsoil by water, wind, or other natural forces.
Example
Soil erosion can lead to the loss of fertile land.
L'érosion du sol peut entraîner la perte de terres fertiles.
C1 noun /ˈsɜːrtʃɑːrdʒ/

surcharge

supplément
Meaning
an additional charge or payment added to the usual cost
Example
The airline ticket had a fuel surcharge added to it.
Le billet d'avion avait un supplément carburant ajouté.
C1 noun /sɪlk klɔːθ/

Silk cloth

tissu en soie
Meaning
fabric made from natural fibers produced by silkworms
Example
The bride wore a beautiful dress made of silk cloth.
La mariée portait une belle robe faite de tissu en soie.
C2 adjective /sɪˈnæp.tɪk/

synaptic

synaptique
Meaning
Related to the signal transmission process between nerve cells.
Example
Learning strengthens synaptic connections in the brain.
L'apprentissage renforce les connexions synaptiques dans le cerveau.
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.
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 /ˈstrʌk.tʃərz/

structures

structures
Meaning
Buildings or other objects constructed from several parts.
Example
The region has ancient structures.
La région possède des structures anciennes.
C1 adjective /ˈstɪltɪd/

stilted

artificiel, forcé
Meaning
Speech or writing that is stiff, unnatural, or overly formal.
Example
His speech sounded stilted and rehearsed.
Son discours semblait forcé et préparé.
C1 noun /səˈvænə/

savanna

savane (avec des arbres éparpillés)
Meaning
a grassy plain with scattered trees, typical of tropical and subtropical regions
Example
Giraffes browsed on acacia trees across the wide savanna.
Les girafes broutaient sur les arbres d'acacia à travers la large savane.
B2 noun /ˌsɪm.ɪˈlær.ə.ti/

Similarity

similitude; ressemblance
Meaning
the quality or state of being similar; resemblance
Example
There is a striking similarity between the two paintings.
Il y a une similitude frappante entre les deux peintures.
C2 verb /ˈsæŋktɪfaɪ/

sanctify

sanctifier
Meaning
to make holy or sacred; to purify
Example
The priest will sanctify the marriage ceremony.
Le prêtre sanctifiera la cérémonie de mariage.
C2 noun /stɒˈkeɪd/

stockade

clôture en bois
Meaning
a defensive barrier made of strong posts or timbers, often around a fort or prison
Example
The prisoners were kept inside the wooden stockade.
Les prisonniers ont été gardés à l'intérieur de la clôture en bois.
B2 verb /ˈspɛʃəˌlaɪz/

specialize

se spécialiser
Meaning
to focus on a particular subject or activity and become an expert in it
Example
He decided to specialize in cardiology.
Il a décidé de se spécialiser en cardiologie.
B2 adjective ˈstrʌktʃərəl

structural

structural
Meaning
Relating to or forming part of a structure.
Example
The structural integrity of the bridge was tested after the storm.
L'intégrité structurelle du pont a été testée après la tempête.
C1 noun /ˈsʌtlti/

subtlety

subtilité
Meaning
The quality or state of being subtle.
Example
She understood the subtlety of the situation.
Elle comprit la subtilité de la situation.
C2 verb /səbˈsjuːm/

subsume

inclure
Meaning
To include or absorb something into a larger group or category.
Example
Minor details were subsumed under the main topic.
Les détails mineurs ont été subsumés sous le sujet principal.
B1 noun /ˈsʌn.flaʊər/

Sun flower

tournesol
Meaning
a large yellow flower that turns to face the sun
Example
The sunflower field looked amazing in the bright sunlight.
Le champ de tournesols était magnifique sous la lumière éclatante du soleil.
A2 adverb /ˈslaɪtli/

slightly

légèrement
Meaning
to a small degree or extent
Example
The temperature has slightly increased today.
La température a légèrement augmenté aujourd'hui.
B1 noun /seɪk/

Sake

raison; motif;
Meaning
purpose or reason for doing something; benefit or interest
Example
She worked overtime for the sake of her family's future.
Elle a travaillé des heures supplémentaires pour le bien de l'avenir de sa famille.
C2 adjective, noun /səbˈmɜːrsəbl/

submersible

submersible
Meaning
capable of being submerged; a small underwater craft
Example
The scientists explored the deep ocean using a submersible.
Les scientifiques ont exploré l'océan profond à l'aide d'un submersible.
B2 verb /soʊ/

sow

semer
Meaning
to plant seeds in the ground; to scatter seeds for growing
Example
The farmer will sow wheat seeds in the field tomorrow.
Le fermier plantera des graines de blé dans le champ demain.
B2 adjective /sɔːr/

sore

douloureux
Meaning
painful or aching, usually in a specific part of the body
Example
After the long run, my legs were sore.
Après la longue course, mes jambes étaient douloureuses.