subtrahend
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C2 noun /ˈsʌbtrəˌhɛnd/

subtrahend

minuende
Meaning
a number that is to be subtracted from another number
Example
In the equation 10 - 4, the number 4 is the subtrahend.
Dans l'équation 10 - 4, le nombre 4 est le minuende.
B2 noun /ˈsɜːdʒən/

surgeon

chirurgien
Meaning
a doctor who performs medical operations
Example
The surgeon performed a complex heart operation.
Le chirurgien a effectué une opération cardiaque complexe.
B2 noun /stəˈtɪstɪks/

statistics

statistiques
Meaning
the practice or science of collecting and analyzing numerical data
Example
The statistics showed an increase in the number of users last year.
Les statistiques ont montré une augmentation du nombre d'utilisateurs l'année dernière.
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.
B2 noun /səˈspɛnʃən/

suspension

suspension
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.
Le joueur a reçu une suspension de trois matchs pour mauvaise conduite.
C1 adjective /səˈsɛp.tə.bəl/

susceptible

susceptible ou vulnérable à être influencé ou endommagé par quelque chose de particulier
Meaning
Likely or liable to be influenced or harmed by a particular thing.
Example
Children are more susceptible to infections.
Les enfants sont plus susceptibles aux infections.
A1 noun /ʃuː/

Shoe

chaussure
Meaning
covering for the foot, typically made of leather or cloth
Example
She bought a new pair of running shoes for exercise.
Elle a acheté une nouvelle paire de chaussures de course pour faire de l'exercice.
B1 noun /ˈsɜr.fɪs/

Surface

surface; couche supérieure
Meaning
the outside part or uppermost layer of something
Example
The submarine emerged to the surface of the ocean.
Le sous-marin a émergé à la surface de l'océan.
B2 verb, noun /stɔːl/

stall

arrêter, étal
Meaning
to stop or cause to stop temporarily; a small shop or stand
Example
The car stalled on the way to the office.
La voiture s'est arrêtée en chemin vers le bureau.
C2 noun /ˌspoʊliˈeɪʃən/

spoliation

destruction
Meaning
The act of destroying or ruining something, often evidence or property.
Example
The court punished the company for the spoliation of evidence.
Le tribunal a puni l'entreprise pour la spoliation des preuves.
C1 noun /streɪt/

strait

détroit
Meaning
A narrow passage of water connecting two seas or two large areas of water.
Example
The Strait of Gibraltar connects the Atlantic Ocean and the Mediterranean Sea.
Le détroit de Gibraltar relie l'océan Atlantique et la mer Méditerranée.
B2 noun /suː.pɪər.iˈɔːr.ə.ti/

Superiority

supériorité
Meaning
the quality or state of being superior; higher rank or quality
Example
His superiority in mathematics was evident from his test scores.
Sa supériorité en mathématiques était évidente à partir de ses résultats de test.
B2 noun /stɑːr fɪʃ/

Star fish

étoile de mer
Meaning
a marine echinoderm with five or more radiating arms, typically found on the sea floor
Example
The starfish slowly moved across the ocean floor searching for food.
L’étoile de mer se déplaçait lentement sur le fond de l’océan à la recherche de nourriture.
B1 noun /swet/

Sweat

transpiration
Meaning
moisture exuded through the pores of the skin, typically as a reaction to heat, physical exertion, fever, or fear
Example
After running for an hour, he was covered in sweat.
Après avoir couru pendant une heure, il était couvert de transpiration.
A1 verb /sel/

sell

vendre
Meaning
to give something to someone in exchange for money
Example
They sell fresh fruits at the market.
Ils vendent des fruits frais au marché.
B1 noun /ˈsoʊ.lər ˌsɪs.təm/

Solar system

système solaire
Meaning
the sun and all the planets, moons, asteroids and other objects that orbit around it
Example
Our solar system has eight planets orbiting the sun.
Notre système solaire possède huit planètes orbitant autour du soleil.
A2 adjective /streɪt/

Straight

droit; direct; honnête;
Meaning
extending or moving uniformly in one direction; not curved or bent; honest
Example
Draw a straight line from point A to point B.
Tracez une ligne droite du point A au point B.
C2 noun /ˈsɪbəraɪt/

sybarite

sybarite
Meaning
a person who loves luxury and pleasure
Example
The millionaire was a true sybarite who lived only for comfort and enjoyment.
Le millionnaire était un véritable sybarite qui vivait uniquement pour le confort et le plaisir.
B2 adjective /ˈsoʊ.vi.ət/

soviet

soviétique
Meaning
relating to the Soviet Union or its government
Example
The Soviet era saw significant changes in Eastern Europe.
L'ère soviétique a vu des changements significatifs en Europe de l'Est.
C1 adjective /ˈsæljʊˌtɛri/

salutary

salutaire
Meaning
Producing good effects; beneficial, especially after something unpleasant.
Example
The accident was a salutary reminder to drive carefully.
L'accident a été un rappel salutaire de conduire prudemment.
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.
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/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.
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.
C1 adjective /steɪd/

staid

sérieux, respectable
Meaning
Serious, respectable, and unadventurous.
Example
He came from a staid family background.
Il vient d'une famille sérieuse.
B2 noun /ˌsɛlf ɪˈstiːm/

self-esteem

estime de soi
Meaning
confidence in one's own worth or abilities; self-respect
Example
Building self-esteem takes time and consistent effort.
Construire l'estime de soi prend du temps et des efforts constants.
C1 noun ˈsɒv.rɪn.ti

sovereignty

souveraineté
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 souveraineté est essentielle pour l'identité d'une nation.
B2 verb /slæm/

slam

frapper avec force
Meaning
to close or hit something with great force
Example
He slammed the door angrily after the argument.
Il a slamé la porte en colère après la dispute.
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.
C1 /ʃrɛd/

shred

déchiqueter
Meaning
to tear or cut something into small pieces
Example
She shredded the old documents before throwing them away.
Elle a déchiqueté les vieux documents avant de les jeter.
A2 adjective /smuːð/

Smooth

lisse; sans difficulté; fluide
Meaning
having an even surface; without difficulties; flowing easily
Example
The road was smooth and comfortable to drive on.
La route était lisse et confortable pour conduire.
C1 noun /ˈstrɑːtəm/

stratum

strate
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 couche supérieure de la société profitait de privilèges non disponibles pour les autres.
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.
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 /ˈslʌɡ.ɪʃ/

Sluggish

lent; paresseux; inactif
Meaning
slow-moving; lacking energy or alertness; inactive
Example
The old computer became sluggish after running for hours.
L'ordinateur vieux est devenu lent après avoir fonctionné pendant des heures.
C1 adjective ˈsɪŋ.krə.nəs

synchronous

synchrone
Meaning
Existing or occurring at the same time.
Example
Synchronous learning involves live online classes.
L'apprentissage synchrone implique des cours en ligne en direct.
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.
A2 adjective /ˈsɪr.i.əs/

Serious

sérieux; grave; important;
Meaning
thoughtful; grave; requiring careful consideration; not joking
Example
This is a serious matter that needs immediate attention.
C'est une question sérieuse qui nécessite une attention immédiate.
B2 noun /ˈstɔːrɪdʒ/

storage

stockage
Meaning
the action or method of storing something for future use
Example
The warehouse offers plenty of storage space.
L'entrepôt offre beaucoup d'espace de stockage.
A2 noun /saɪz/

size

taille
Meaning
the physical dimensions, proportions, or magnitude of something
Example
This shirt is too small in size for me.
Cette chemise est trop petite en taille pour moi.
C1 adjective /ˈsɔːsi/

saucy

effronté
Meaning
Boldly rude, cheeky, or playfully disrespectful.
Example
The child gave a saucy reply to his teacher.
L'enfant a donné une réponse effrontée à son professeur.
C1 noun /ˌsɛlf ɪnˈdʌldʒəns/

self-indulgence

auto-indulgence
Meaning
The act of allowing oneself to enjoy pleasures or desires excessively.
Example
His weekend of self-indulgence included eating sweets and watching movies nonstop.
Son week-end d'auto-indulgence comprenait manger des bonbons et regarder des films sans arrêt.
B2 noun /sloʊp/

Slope

pente; terrain incliné
Meaning
an inclined surface; a piece of ground that is not level
Example
We walked up the steep slope of the mountain.
Nous avons monté la pente raide de la montagne.
B2 verb /səˈluːt/

salute

saluer
Meaning
to greet with respect; to honor
Example
The soldiers saluted their commanding officer.
Les soldats saluèrent leur officier commandant.
C1 noun /ˈsteɪl.meɪt/

stalemate

impasse
Meaning
A situation in which no progress can be made or no party can win.
Example
Negotiations ended in a stalemate.
Les négociations se sont terminées par un impasse.
C1 adjective /ˈsʌmp.tʃu.əs/

sumptuous

somptueux
Meaning
Splendid and expensive-looking; luxurious.
Example
The guests were treated to a sumptuous banquet.
Les invités ont été traités avec un banquet somptueux.
B2 noun /strɪp/

Strip

une longue et étroite bande de tissu, papier, plastique ou autre matériau
Meaning
a long narrow piece of cloth, paper, plastic, or other material
Example
She tore a strip of paper from the notebook.
Elle a arraché une bande de papier du cahier.
B2 adjective /ˈsiː.z ə n.əl/

Seasonal

saisonnière
Meaning
relating to or occurring in a particular season; changing according to the seasons
Example
Many businesses hire seasonal workers during the holidays.
De nombreuses entreprises embauchent des travailleurs saisonniers pendant les vacances.
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.
C1 noun səˈfɪʃənsi

sufficiency

suffisance
Meaning
The condition of being adequate or enough; adequacy.
Example
The sufficiency of food supply is critical for survival.
La suffisance de l'approvisionnement alimentaire est essentielle pour la survie.
C2 verb /ˈsɪmpər/

simper

sourire de manière stupide ou affectée
Meaning
to smile in a silly, self-conscious, or affected way
Example
She simpered at his compliment, clearly embarrassed.
Elle souriait d'une manière stupide à son compliment, clairement embarrassée.
B1 noun /ˈspɛndɪŋ/

spending

dépense
Meaning
the act of paying money for goods or services
Example
Her spending on clothes was higher than expected.
Ses dépenses en vêtements étaient plus élevées que prévu.
C1 noun /slɪt/

Slit

fente
Meaning
a long narrow opening or cut
Example
There was a small slit in the fabric.
Il y avait une petite fente dans le tissu.
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.
B1 noun səˈplaɪ

supply

approvisionnement. fourniture.
Meaning
A stock or amount of something supplied or available for use.
Example
Supply chains ensure resource availability.
Les chaînes d'approvisionnement garantissent la disponibilité des ressources.
C1 noun, verb /spreɪn/

sprain

entorse
Meaning
an injury to a joint in which the ligaments are stretched or torn
Example
She sprained her ankle while running in the park.
Elle s'est foulé la cheville en courant dans le parc.
A1 verb /sɔ/

saw

couper avec une scie
Meaning
to cut with a saw; to use a cutting tool
Example
The carpenter saws the wood into pieces.
Le charpentier coupe le bois en morceaux.
C2 adjective /səˈmætɪk/

somatic

somatique
Meaning
Relating to the body, especially as distinct from the mind.
Example
Yoga can improve both somatic and mental health.
Le yoga peut améliorer à la fois la santé somatique et mentale.
C1 noun səˈlɪnɪti ɪnˈtruːʒən

salinity intrusion

intrusion de salinité
Meaning
The movement of salt water into freshwater areas, typically affecting coastal regions.
Example
Salinity intrusion affects coastal regions.
L'intrusion de salinité affecte les régions côtières.
C2 noun /ˈʃɑːdənfrɔɪdə/

schadenfreude

plaisir dérivé du malheur d'autrui
Meaning
pleasure derived from another person's misfortune
Example
He felt a sense of schadenfreude when his rival failed.
Il a ressenti un sentiment de schadenfreude lorsque son rival a échoué.
C1 adjective skiˈmæt.ɪk

Schematic

relatif à un schéma ou bref
Meaning
Presenting some framework or concept briefly
Example
The engineer provided a schematic diagram of the project.
L'ingénieur a fourni un diagramme schématique du projet.
C1 noun /ˈseɪɑːns/

seance

séance
Meaning
A meeting where people attempt to communicate with the spirits of the dead.
Example
They held a seance to contact their late grandmother.
Ils ont organisé une séance pour contacter leur grand-mère décédée.
B1 noun /ˈʃel.tər/

Shelter

abri
Meaning
a place giving temporary protection from bad weather or danger
Example
The hikers found shelter in a cave during the heavy rain.
Les randonneurs ont trouvé un abri dans une grotte pendant la forte pluie.
C1 noun /sɪˈnɪləti/

senility

sénilité
Meaning
The state of being old and showing the weaknesses of age, especially mental decline.
Example
His forgetfulness was attributed to senility.
Sa perte de mémoire a été attribuée à la sénilité.
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.
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 /ˌstɪm.jəˈleɪ.ʃən/

stimulation

stimulation
Meaning
The action of arousing interest, enthusiasm, or excitement.
Example
Stimulation reduces stress and aids relaxation.
La stimulation réduit le stress et aide à la relaxation.
C2 noun /ˈsɒfɪst/

sophist

sophiste
Meaning
a person who uses clever but misleading arguments
Example
He was dismissed as a sophist who twisted facts to win debates.
Il a été rejeté comme un sophiste qui déformait les faits pour gagner des débats.
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.
A2 noun ˈsaɪən.tɪst

scientist

scientifique
Meaning
A person who is studying or has expert knowledge of one or more of the natural or physical sciences.
Example
The scientist proposed data-driven reforms.
Le scientifique a proposé des réformes basées sur des données.
B2 verb, noun, adjective /streɪ/

stray

égarer
Meaning
to move away from the correct path or go off course; a person or animal that has wandered off; something that is not where it belongs
Example
The dog strayed from the yard and got lost.
Le chien s'est égaré du jardin et s'est perdu.
B2 noun /sɪnˈserɪti/

Sincerity

sincérité
Meaning
the quality of being free from pretense or deceit; honesty
Example
His sincerity in apologizing was evident to everyone.
Sa sincérité en s'excusant était évidente pour tout le monde.
B1 noun /sɒk/

sock

chaussette
Meaning
a piece of clothing worn on the foot and lower part of the leg.
Example
He put on a pair of clean socks before leaving the house.
Il a mis une paire de chaussettes propres avant de quitter la maison.
B2 noun /skɛtʃ/

sketch

croquis
Meaning
a simple, rough drawing or outline
Example
He made a quick sketch of the landscape.
Il a fait un croquis rapide du paysage.
B2 noun səbˈstænʃəl ˈɪmpækt

substantial impact

impact substantiel
Meaning
A significant, considerable, and meaningful effect or influence.
Example
Substantial impact is possible even with a few hours of volunteering.
Un impact substantiel est possible même avec quelques heures de bénévolat.
C2 noun /ˈsʊrmə fɪʃ/

Surma fish

poisson Surma
Meaning
a freshwater fish species found in the Surma river system of Bangladesh and northeastern India
Example
Surma fish is native to the rivers of Sylhet region.
Le poisson Surma est originaire des rivières de la région de Sylhet.
B2 noun/verb /skɔːrn/

scorn

mépris
Meaning
the feeling or expression of contempt or disdain; to treat with contempt
Example
She looked at him with open scorn.
Elle le regarda avec mépris.
B2 adjective /spɒnˈteɪniəs/

Spontaneous

spontané
Meaning
done without planning; natural and unforced
Example
Their spontaneous dance in the rain was beautiful.
Leur danse spontanée sous la pluie était belle.
B2 noun /ˈsɪmpəθi/

Sympathy

sympathie
Meaning
feelings of pity and sorrow for someone else's misfortune
Example
She expressed her sympathy for the victims of the accident.
Elle a exprimé sa sympathie pour les victimes de l'accident.
B2 noun /stəˈbɪl.ə.ti/

Stability

stabilité
Meaning
the state of being stable; firmness; steadiness
Example
Political stability is essential for economic growth.
La stabilité politique est essentielle pour la croissance économique.
B2 noun /ˌsɛpəˈreɪʃən/

Separation

séparation; division; éloignement
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 séparation des deux pays a été pacifique.
A2 noun /ˈsiːkrət/

secret

secret
Meaning
something that is kept or meant to be kept unknown or unseen by others
Example
He told me a secret about his childhood.
Il m'a confié un secret sur son enfance.
A2 noun /ˈsoʊldʒər/

soldier

soldat
Meaning
a person who serves in an army, especially as a professional fighter
Example
The soldier marched proudly with his unit.
Le soldat a marché fièrement avec son unité.
C2 adjective /ˌsɒfəˈmɒrɪk/

sophomoric

immature
Meaning
showing immaturity and overconfidence, like a sophomore
Example
His sophomoric behavior embarrassed his friends.
Son comportement immature a embarrassé ses amis.
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.
C1 noun ˌsɪs.təˈmæt.ɪk ˈstræt.ə.dʒi

systematic strategy

stratégie systématique
Meaning
A methodical and organized plan or approach to achieve specific objectives.
Example
A systematic strategy was employed to achieve objectives.
Une stratégie systématique a été employée pour atteindre les objectifs.
B2 adjective /ˈskɑː.lət/

Scarlet

écarlate
Meaning
a bright red color with a slightly orange tinge
Example
The scarlet roses in the garden looked magnificent in the morning light.
Les roses écarlates dans le jardin étaient magnifiques sous la lumière du matin.
C2 noun /ˌskʌlˈdʌɡəri/

skullduggery

supercherie
Meaning
dishonest behavior or activities, often done secretly
Example
The election was full of political skullduggery.
L'élection était pleine de supercheries politiques.
B2 noun /ˈsɪləbəs/

syllabus

programme d'études
Meaning
An outline or summary of topics to be covered in a course of study.
Example
The professor handed out the syllabus on the first day of class.
Le professeur a distribué le programme d'études le premier jour du cours.
C1 verb /səbˈmɜːrdʒ/

submerge

submerger
Meaning
to put under water or cover with liquid
Example
The floodwaters threatened to submerge the village.
Les eaux de l'inondation menaçaient de submerger le village.
C1 /skwɒt/

squat

s'accroupir
Meaning
to crouch or sit with knees bent and body close to the ground
Example
He squatted down to tie his shoes.
Il s'est accroupi pour lacer ses chaussures.
B2 noun /ˈskɒlərʃɪp/

scholarship

bourse
Meaning
an award or grant to support a student's education
Example
She received a scholarship to study abroad.
Elle a reçu une bourse pour étudier à l'étranger.
B1 verb /ˈsʌfər/

suffer

souffrir
Meaning
to experience pain, distress, or hardship
Example
She suffered from a severe headache all day.
Elle a souffert d'un mal de tête sévère toute la journée.
B2 noun /stɔːrk/

Stork

Cigogne
Meaning
large wading bird with long legs and a long neck
Example
The stork built its nest on top of the tall chimney.
La cigogne a construit son nid sur le sommet de la cheminée haute.
A2 noun /stɛp/

step

pas
Meaning
a movement made by lifting one foot and putting it down in a new position
Example
She took a step towards the door.
She took a step towards the door.
C2 noun /səbˈsɜːviəns/

subservience

servilité
Meaning
the condition of being too willing to obey or serve others
Example
His subservience to authority annoyed his colleagues.
Sa servilité envers l'autorité agaçait ses collègues.
A2 adjective /ˈsaɪ.lənt/

Silent

silencieux; calme; tranquille
Meaning
making no sound; quiet; not speaking
Example
The library was completely silent during study hours.
La bibliothèque était complètement silencieuse pendant les heures d'étude.
C2 adjective sɑːˈtɔːrɪəl

sartorial

relatif aux vêtements ou au style vestimentaire
Meaning
Of or relating to clothing or style or manner of dress.
Example
His sartorial choices were always on trend and admired.
Ses choix sartoriaux étaient toujours à la mode et admirés.
B2 noun /ˈsɪɡ.nə.tʃər/

Signature

signature
Meaning
a person's name written in their own handwriting as identification or authorization
Example
Please put your signature at the bottom of the document.
Veuillez mettre votre signature au bas du document.
C2 noun /ˌsuː.pɚˈfluː.ə.t̬i/

superfluity

superfluité
Meaning
An excessive amount of something; more than what is needed.
Example
The room was filled with a superfluity of decorations.
La pièce était remplie d'une superfluité de décorations.
B2 adjective /ˈsoʊbər/

Sober

sobre; sérieux et réfléchi; modéré
Meaning
not affected by alcohol; serious and thoughtful; moderate
Example
He remained sober throughout the celebration.
Il est resté sobre tout au long de la célébration.
C1 adjective /sɑːrˈdɒnɪk/

sardonic

bonheur
Meaning
Grimly mocking or cynical.
Example
She gave him a sardonic smile after hearing his excuse.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
B2 verb /ˈsɪmplɪfaɪ/

simplify

simplifier
Meaning
to make easier to understand or do; to reduce complexity
Example
The teacher simplified the complex equation for the students.
Le professeur a simplifié l'équation complexe pour les étudiants.
B2 noun/verb /ˈslɔː.tər/

slaughter

abattage / massacre
Meaning
the killing of animals for food; killing in large numbers violently
Example
The army slaughtered hundreds of enemy soldiers.
L'armée a tué des centaines de soldats ennemis.
C1 noun ˈsɛlf pəˈzɪʃən

self-possession

maîtrise de soi
Meaning
The quality of being calm and confident and in control of one's emotions; composure.
Example
His self-possession during the crisis was remarkable.
Son self-possession pendant la crise était remarquable.
B2 verb səˈsteɪnd

sustained

soutenu
Meaning
Strengthened and supported; not allowed to weaken or fail.
Example
The proposal was not sustained.
La proposition n'a pas été soutenue.
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 /spaɪs/

spice

épice
Meaning
a substance used to add flavor to food
Example
She added a pinch of spice to the curry for extra flavor.
Elle a ajouté une pincée d'épices au curry pour plus de saveur.
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.
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.
C1 noun ˈsʌb.tɛkst

subtext

sous-texte
Meaning
Hidden meaning or message behind spoken or written words
Example
The subtext of his speech suggested disagreement.
Le sous-texte de son discours suggérait un désaccord.
C2 adjective /ˈsʌpliənt/

suppliant

suppliant
Meaning
Humbly or earnestly asking for something, especially from a person in authority.
Example
The suppliant man begged for mercy at the king's feet.
L'homme suppliant a supplié pour miséricorde aux pieds du roi.
C1 adjective /ˈspɪndli/

spindly

mince et fragile
Meaning
Long, thin, and weak-looking
Example
The spindly tree bent under the weight of the snow.
L'arbre mince s'est penché sous le poids de la neige.
C2 noun /ˈsaɪ.ə.lɪz.əm/

sciolism

prétention de savoir superficiel
Meaning
pretentious show of superficial knowledge
Example
His speech was full of sciolism, impressing no one.
Son discours était rempli de sciolisme, sans impressionner personne.
C1 adjective /ˌsʌbˈkɒn.ʃəs/

subconscious

subconscient
Meaning
Of or concerning the part of the mind which one is not fully aware of but which influences actions and feelings.
Example
Fears often come from the subconscious mind.
Les peurs proviennent souvent de l'esprit subconscient.
C2 adjective /səˈræfɪk/

seraphic

angélique
Meaning
Of or like a seraph; angelic, pure, and blissful.
Example
She gave him a seraphic smile that calmed his fears.
Elle lui donna un sourire angélique qui calma ses peurs.
C1 adjective ˈsɛd(ə)ntəri

sedentary

sédentaire
Meaning
Characterized by much sitting and little physical activity.
Example
A sedentary lifestyle can lead to numerous health problems.
Un mode de vie sédentaire peut entraîner de nombreux problèmes de santé.
C1 verb /smɜrk/

smirk

sourire d'un air suffisant
Meaning
to smile in a self-satisfied, smug, or silly way
Example
He smirked when he won the argument.
Il a souri lorsqu'il a gagné la dispute.
C2 noun /ˌsæv.wɑːr ˈfeər/

savoir-faire

habileté sociale
Meaning
The ability to act or speak appropriately in social situations; polished social skills.
Example
She handled the delicate situation with remarkable savoir-faire.
Elle a géré la situation délicate avec un remarquable savoir-faire.
C2 noun /ˈsʌplɪkənt/

supplicant

suppliant
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.
Le temple était rempli de suppliants cherchant des bénédictions.
C1 adjective /ˈswɛltərɪŋ/

sweltering

accablant
Meaning
uncomfortably hot
Example
The sweltering heat made it hard to work.
La chaleur accablante rendait le travail difficile.