socially
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B2 adverb /ˈsoʊʃəli/

socially

socialement
Meaning
in a way that relates to society or social interaction
Example
He is very active socially and attends many events.
Il est très actif socialement et assiste à de nombreux événements.
B2 verb /ˈstrɛŋkθən/

strengthen

renforcer
Meaning
To make or become stronger.
Example
Communication can strengthen bonds between people.
La communication peut renforcer les liens entre les personnes.
C2 adjective, adverb /ˈsaɪdlɔːŋ/

sidelong

regard oblique
Meaning
Directed to the side; indirect, furtive, or not straightforward.
Example
She gave him a sidelong glance across the room.
Elle lui lança un regard oblique à travers la pièce.
B1 verb /seɪl/

sail

naviguer avec des voiles
Meaning
to travel on water in a boat or ship using sails or by wind power
Example
They sailed across the Atlantic Ocean last summer.
Ils ont navigué à travers l'océan Atlantique l'été dernier.
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.
A1 noun /sʌn/

son

fils
Meaning
a male child of a parent
Example
His son is very talented in music.
Son fils est très talentueux en musique.
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.
B2 noun ˈsʌbstɪˌtut

substitute

substitut
Meaning
A person or thing acting or serving in place of another.
Example
Money cannot be a substitute for genuine happiness.
L'argent ne peut pas être un substitut du bonheur véritable.
B1 verb /swɪtʃ/

switch

changer
Meaning
to change from one thing to another; to exchange or replace
Example
I switched from coffee to tea.
J'ai changé de café à thé.
C2 noun /stɛp/

steppe

steppe
Meaning
A large flat area of unforested grassland, especially in southeastern Europe or Siberia.
Example
The nomads traveled across the vast steppe with their herds.
Les nomades ont voyagé à travers la vaste steppe avec leurs troupeaux.
C2 adjective /ˈslæp.dæʃ/

slapdash

fait à la va-vite
Meaning
done too quickly and carelessly; hasty and careless
Example
The report was written in a slapdash manner, full of errors.
Le rapport a été rédigé à la va-vite, plein d'erreurs.
A2 noun /ʃɪp/

Ship

navire
Meaning
a large watercraft that travels the world's oceans and seas
Example
The cargo ship departed from the port at dawn.
Le navire de fret a quitté le port à l'aube.
C2 adjective /spraɪ/

spry

dynamique
Meaning
active and lively, especially in old age
Example
The spry grandmother surprised everyone with her quick dance steps.
La grand-mère dynamique a surpris tout le monde avec ses pas de danse rapides.
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.
C2 noun /ˈsɪlvər kɑrp/

Silver carp

carpe argentée
Meaning
a large freshwater fish with silvery scales, commonly farmed for food
Example
Silver carp is widely cultivated in fish farms across Asia.
La carpe argentée est largement cultivée dans les fermes piscicoles à travers l’Asie.
C2 verb /ˈstɪp.əl/

stipple

couvrir de petits points
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.
L'artiste a couvert la toile de petits points pour créer un effet texturé.
B2 noun /ˈsikwəl/

Sequel

suite
Meaning
a published, broadcast, or recorded work that continues the story or develops the theme of an earlier one; something that takes place after or as a result of an earlier event
Example
The movie sequel was even more successful than the original.
La suite du film a été encore plus réussie que l'original.
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.
C2 noun /ˌsɪɡnɪfɪˈkeɪʃən/

signification

signification
Meaning
the meaning or sense conveyed by a word, action, or symbol
Example
The signification of the gesture was misunderstood.
La signification du geste a été mal comprise.
B1 adjective ˌsaɪənˈtɪfɪk

scientific

scientifique
Meaning
Based on or characterized by the methods and principles of science.
Example
Scientific discoveries continue to shape our understanding of the world.
Les découvertes scientifiques continuent de façonner notre compréhension du monde.
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 ˈstrʌk.tʃər

structure

structure
Meaning
The arrangement of and relations between the parts or elements of something complex.
Example
The structure is designed for safety and functionality.
La structure est conçue pour la sécurité et la fonctionnalité.
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.
B2 noun /sliːv/

Sleeve

manche
Meaning
the part of a garment that covers the arm
Example
She rolled up her sleeves before starting to cook.
Elle a retroussé ses manches avant de commencer à cuisiner.
A2 noun /ˈsɪriz/

Series

série
Meaning
a number of events, objects, or people of a similar or related kind coming one after another; a set of related television or radio programmes
Example
The detective series ran for five successful seasons.
La série policière a duré cinq saisons à succès.
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.
A1 adjective /smɔːl/

Small

petit; limité; étroit
Meaning
little in size; not large; limited in extent or amount
Example
She lives in a small apartment near the university.
Elle vit dans un petit appartement près de l'université.
C2 noun /sɛkˈstɛt/

sextet

sextuor
Meaning
a group of six people playing music or a piece written for six performers
Example
The jazz sextet filled the small club with a warm, layered sound.
Le sextuor de jazz a rempli le petit club avec un son chaud et superposé.
A2 adjective /ˈsʌdən/

Sudden

soudain; brusque; inattendu;
Meaning
happening or done quickly and unexpectedly; abrupt
Example
There was a sudden change in the weather.
Il y a eu un changement soudain dans le temps.
A1 verb /siː/

see

voir
Meaning
to perceive with the eyes; to understand; to meet
Example
I can see the mountain from here.
Je peux voir la montagne d'ici.
C1 noun /ˈskæf.əld/

Scaffold

échafaud
Meaning
a temporary structure used by workers to stand on when building or repairing something high; a platform for execution
Example
The workers erected a scaffold to paint the building's exterior.
Les ouvriers ont érigé un échafaud pour peindre l'extérieur du bâtiment.
C1 noun /səˈlaɪ.və/

Saliva

salive
Meaning
the watery liquid secreted into the mouth by glands
Example
The dentist asked her to rinse the saliva from her mouth.
Le dentiste lui a demandé de rincer la salive de sa bouche.
C1 noun ˈsɪnədʒi

synergy

synergie, coopération
Meaning
The interaction or cooperation of two or more organizations, substances, or other agents to produce a combined effect greater than the sum of their separate effects.
Example
The synergy between the two companies led to a successful partnership.
La synergie entre les deux entreprises a conduit à un partenariat réussi.
C1 noun /ˈstændˌstɪl/

standstill

immobilité
Meaning
a situation in which all movement or activity stops
Example
The traffic came to a standstill after the accident.
Le trafic est arrivé à une immobilité après l'accident.
B1 verb /səˈraʊnd/

surround

entourer
Meaning
To be all around someone or something.
Example
Mountains surround the small village.
Les montagnes entourent le petit village.
C1 verb /siːp/

seep

s'infiltrer lentement
Meaning
to flow or leak slowly through small openings or pores
Example
Water began to seep through the cracks in the wall.
L'eau a commencé à s'infiltrer à travers les fissures dans le mur.
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.
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.
C1 noun /ˈstæl.i.ən/

stallion

étalon pour la reproduction
Meaning
An adult male horse that is not castrated, often used for breeding.
Example
The farm owns a powerful stallion for breeding purposes.
La ferme possède un puissant étalon pour la reproduction.
A2 noun /sprɪŋ/

spring

printemps
Meaning
the season between winter and summer when plants begin to grow
Example
Flowers bloom in the spring.
Les fleurs éclosent au printemps.
A2 noun /ˈswɛtər/

sweater

pull
Meaning
a warm knitted piece of clothing worn on the upper body
Example
She wore a red sweater to keep warm in the cold weather.
Elle portait un pull rouge pour se réchauffer par temps froid.
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 adjective /ˈstɒlɪd/

stolid

impassible, stoïque
Meaning
Calm, dependable, and showing little emotion or animation.
Example
Despite the chaos around him, he remained stolid and composed.
Malgré le chaos autour de lui, il resta calme et posé.
A2 noun sɔːŋz

songs

chansons
Meaning
A short poem or other set of words set to music or meant to be sung.
Example
Listen to songs to learn pronunciation.
Écoutez des chansons pour apprendre la prononciation.
C1 noun /ˈsʌm.ɪt əv ðə ˈfjuː.tʃər/

Summit of the Future

Sommet du futur
Meaning
A high-level conference focused on addressing future challenges and opportunities.
Example
The Summit of the Future addressed global challenges.
Le Sommet du Futur a abordé les défis mondiaux.
B1 verb /siːl/

seal

sceller, fermer
Meaning
to close or secure something tightly or officially confirm something
Example
He sealed the envelope before sending the letter.
Il a scellé l'enveloppe avant d'envoyer la lettre.
C2 noun /ˈseɪ.ɡoʊ/

Sago

sago
Meaning
starchy foodstuff obtained from the pith of various tropical palm stems
Example
She prepared sago pudding for dessert.
Elle a préparé du pudding de sago pour le dessert.
A1 determiner /sʌm/

some

quelques
Meaning
an unspecified amount or number of something
Example
I have some money in my wallet.
J'ai un peu d'argent dans mon portefeuille.
B2 verb /swel/

swell

gonfler
Meaning
to become larger, rounder, or thicker; to increase in size
Example
Her ankle began to swell after the injury.
Sa cheville a commencé à enfler après la blessure.
C1 adjective /ˈskwɒlɪd/

squalid

extrêmement sale
Meaning
extremely dirty and unpleasant, often due to poverty or neglect
Example
He lived in a squalid room with broken furniture.
Il vivait dans une pièce sale avec des meubles cassés.
C1 noun /səˈbætɪkəl/

sabbatical

période de congé pour études ou voyages
Meaning
A period of paid leave granted to a teacher or worker for study or travel, traditionally every seventh year.
Example
She took a sabbatical to research her new book.
Elle a pris un congé sabbatique pour rechercher son nouveau livre.
C2 noun /ˈsɛpəlˌtʃər/

Sepulture

tombeau; sépulture;
Meaning
the act of burying a dead body; burial; a grave or tomb
Example
The ancient king's sepulture was discovered by archaeologists.
Le sépulcre du roi ancien a été découvert par les archéologues.
C1 verb /snɪp/

snip

couper
Meaning
to cut something quickly with scissors or a sharp tool
Example
She snipped the loose thread from her dress.
Elle a coupé le fil lâche de sa robe.
A1 pronoun /ˈsʌmbədi/

somebody

quelqu'un
Meaning
an unspecified person
Example
Somebody is knocking at the door.
Quelqu'un frappe à la porte.
B2 verb /sæk/

sack

renvoyer
Meaning
to dismiss from a job; to put something in a sack
Example
The company sacked him for poor performance.
L'entreprise l'a renvoyé pour mauvaise performance.
B2 verb /səbˈskraɪb/

subscribe

s'abonner
Meaning
to pay to receive a service regularly; to agree with or support something
Example
I subscribe to several online magazines.
Je m'abonne à plusieurs magazines en ligne.
B2 noun /ˌsɛlf əˈwɛə.nəs/

self-awareness

conscience de soi
Meaning
Conscious knowledge of one's own character, feelings, motives, and desires.
Example
Self-awareness helps in understanding one's emotions and actions.
La conscience de soi aide à comprendre ses émotions et ses actions.
B2 noun/verb /swɔːrm/

swarm

essaim
Meaning
A large group of insects or people moving together.
Example
A swarm of bees surrounded the tree.
Un essaim d'abeilles a entouré l'arbre.
C2 adjective /ˈstraɪ.eɪ.tɪd/

striated

striée
Meaning
marked with thin lines, grooves, or stripes
Example
The muscle fibers appeared striated under the microscope.
Les fibres musculaires apparaissaient striées sous le microscope.
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 /səbˈmɪtəl/

submittal

soumission
Meaning
the act of submitting something, especially a document for consideration or approval
Example
The contractor sent the submittal to the client for approval.
L'entrepreneur a envoyé la soumission au client pour approbation.
C1 noun /səbˈdʒɛkʃən/

subjection

soumission
Meaning
the act of bringing someone or something under control or domination
Example
The people suffered under the subjection of a cruel ruler.
Le peuple a souffert sous la soumission d'un dirigeant cruel.
B2 noun /ˈspætʃ.ʊ.lə/

Spatula

spatule
Meaning
a kitchen utensil with a flat, flexible blade used for mixing, spreading, or lifting food
Example
I used a spatula to flip the pancakes in the pan.
J'ai utilisé une spatule pour retourner les crêpes dans la poêle.
B2 noun /ˈswɒl.oʊ/

Swallow

hirondelle
Meaning
a small migratory bird with long wings and a forked tail
Example
The swallow built its nest under the roof.
L'hirondelle a construit son nid sous le toit.
B2 adjective /ˈsoʊʃəbəl/

Sociable

sociable; amical; extraverti
Meaning
friendly and enjoys being with other people; outgoing
Example
She is very sociable and makes friends easily.
Elle est très sociable et se fait des amis facilement.
C1 adjective /ˌsɛlf ɪˈfeɪsɪŋ/

self-effacing

modeste
Meaning
not drawing attention to oneself; modest
Example
Despite his success, he remained self-effacing and humble.
Malgré son succès, il est resté modeste et humble.
A1 pronoun /ˈsʌmwʌn/

someone

quelqu'un
Meaning
a person, but not specifically known or named
Example
Someone left their umbrella in the hallway.
Quelqu'un a laissé son parapluie dans le couloir.
B2 noun /streɪn/

Strain

tension; pression; épuisement;
Meaning
pressure or tension; excessive demand on strength or resources
Example
Working long hours put a strain on his health.
Travailler de longues heures a mis une pression sur sa santé.
B2 noun /ˈsmɑːrt.nəs/

Smartness

intelligence; astuce; apparence soignée et moderne
Meaning
intelligence; cleverness; neat and fashionable appearance
Example
Her smartness in solving problems impressed everyone.
Son intelligence pour résoudre les problèmes a impressionné tout le monde.
C1 verb/noun /skaʊl/

scowl

froncer les sourcils
Meaning
To frown in an angry or bad-tempered way.
Example
She scowled when she heard the unfair remark.
Elle fronça les sourcils quand elle entendit la remarque injuste.
C1 adjective /ˈskɪtɪʃ/

skittish

nerveux
Meaning
easily frightened or nervous; unpredictable
Example
The horse was too skittish to ride.
Le cheval était trop nerveux pour monter.
C1 noun /ˈskep.tɪ.sɪ.zəm/

skepticism

scepticisme, doute
Meaning
A skeptical attitude; doubt as to the truth of something.
Example
His skepticism about new technology often makes him resistant to change.
Son scepticisme à propos de la nouvelle technologie le rend souvent résistant au changement.
C2 adjective /sɪˈnɜːrdʒɪk/

synergic

synergique
Meaning
Working together in a cooperative and effective manner.
Example
The two departments have a synergic relationship that boosts productivity.
Les deux départements ont une relation synergique qui augmente la productivité.
C1 noun /səˈsteɪnəbl ˈæɡrɪkʌltʃər/

sustainable agriculture

agriculture durable
Meaning
Farming practices that meet current food needs while preserving environmental resources and maintaining the ability to produce food for future generations through ecologically sound methods.
Example
Sustainable agriculture practices protect the environment while ensuring food security.
Les pratiques d'agriculture durable protègent l'environnement tout en assurant la sécurité alimentaire.
C1 noun /ˌsɛnsɪtaɪˈzeɪʃən/

sensitization

sensibilisation
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.
Le médecin a averti de la sensibilisation causée par une exposition répétée aux produits chimiques.
B2 adjective /stiːp/

steep

raide, excessif
Meaning
Having a sharp inclination or high slope; also can mean excessive (as in price).
Example
The hikers climbed a steep mountain trail.
Les randonneurs ont grimpé un sentier raide de montagne.
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 /ˈsæm.pəl/

Sample

échantillon
Meaning
a small part taken as an example of the whole; a specimen
Example
The doctor took a blood sample for testing.
Le médecin a pris un échantillon de sang pour les tests.
C1 verb /skrɔːl/

scrawl

écrire rapidement et négligemment
Meaning
to write or draw something quickly and carelessly, making it hard to read
Example
He scrawled his signature at the bottom of the page.
Il a griffonné sa signature au bas de la page.
B1 noun /ˈsæl.ər.i/

Salary

salaire
Meaning
a fixed regular payment, typically paid on a monthly basis
Example
She receives a good salary for her work as a teacher.
Elle reçoit un bon salaire pour son travail en tant qu'enseignante.
C1 verb /ʃraʊd/

shroud

envelopper
Meaning
to cover or hide; to wrap in cloth
Example
The mountain peak was shrouded in mist.
Le sommet de la montagne était enveloppé de brume.
B1 noun səˈluː.ʃənz

solutions

solutions
Meaning
A means of solving a problem or dealing with a difficult situation.
Example
Biotechnology provides solutions to environmental challenges.
La biotechnologie fournit des solutions aux défis environnementaux.
C1 adjective /ˈswoʊlən/

swollen

enflé
Meaning
Enlarged or puffed up, usually due to injury, inflammation, or fluid accumulation
Example
Her ankle was swollen after she twisted it during the hike.
Sa cheville était enflée après s'être foulée pendant la randonnée.
B2 verb /straɪd/

stride

marcher avec de longs pas décisifs ; faire des progrès
Meaning
to walk with long, decisive steps; to make progress
Example
She strode confidently across the stage.
Elle marcha avec confiance sur la scène.
B2 adverb /ˈsmuːð.li/

Smoothly

doucement; sans problèmes
Meaning
without problems or difficulties; in an even and regular way
Example
The car runs smoothly on the new highway.
La voiture roule doucement sur la nouvelle autoroute.
C1 verb /ʃɜːrk/

shirk

éviter
Meaning
to avoid or neglect a duty or responsibility
Example
He always tries to shirk his responsibilities at work.
Il essaie toujours d'éviter ses responsabilités au travail.
C2 noun /ˈsʌfərəns/

sufferance

tolérance
Meaning
patient endurance of pain, hardship, or delay; passive consent or tolerance
Example
He lived in poverty with quiet sufferance.
Il vivait dans la pauvreté avec une tolérance silencieuse.
A1 adjective /sæd/

sad

triste
Meaning
feeling or showing sorrow; unhappy
Example
She felt sad after hearing the bad news.
Elle se sentait triste après avoir entendu les mauvaises nouvelles.
B2 noun /ˈsuː.ɪ.saɪd/

Suicide

suicide
Meaning
the act of intentionally killing oneself
Example
Mental health professionals work to prevent suicide.
Les professionnels de la santé mentale travaillent pour prévenir le suicide.
C2 adjective /ˌsɪkəˈfæntɪk/

sycophantic

flatteur
Meaning
Behaving in a way that is excessively obedient or servile to gain favor.
Example
His sycophantic behavior annoyed his colleagues.
Son comportement flatteur agacé ses collègues.
B2 noun /ˈsʌ.plɪ.mənt/

Supplement

complément
Meaning
something that completes or adds to something else; a dietary product
Example
She takes vitamin supplements to maintain her health.
Elle prend des compléments vitaminiques pour maintenir sa santé.
C1 verb, noun /spraʊt/

sprout

germer
Meaning
to begin to grow; to produce new leaves or shoots
Example
The seeds began to sprout after a few days of rain.
Les graines ont commencé à germer après quelques jours de pluie.
B1 noun /ˈstætʃuː/

Statue

une œuvre d'art tridimensionnelle, généralement en pierre, métal ou bois
Meaning
a three-dimensional work of art, typically made of stone, metal, or wood
Example
The statue of liberty is a famous landmark in New York.
La statue de la liberté est un monument célèbre à New York.
C1 noun /ʃruː/

shrew

femme irritable / petit animal ressemblant à une souris
Meaning
a small mouse-like animal; also a woman with a bad temper
Example
The play describes a strong-willed woman as a shrew.
La pièce décrit une femme déterminée comme une femme irritable.
B2 adverb /ˈskeəs.li/

Scarcely

à peine; difficilement; juste un peu
Meaning
hardly; barely; only just
Example
I could scarcely believe my eyes.
Je pouvais à peine croire mes yeux.
B2 verb /stɪə(r)/

steer

diriger
Meaning
to guide or control the movement of a vehicle, vessel, or person
Example
He steered the car carefully through the narrow street.
Il a dirigé la voiture prudemment à travers la rue étroite.
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.
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.
B1 adjective /ˈsʌm.wʌt/

Somewhat

quelque peu; légèrement; modérément
Meaning
to some extent; rather; moderately
Example
The movie was somewhat interesting but not great.
Le film était quelque peu intéressant, mais pas génial.
A2 verb /skiː/

ski

skier
Meaning
to glide over snow on skis
Example
We went skiing in the Alps last winter.
Nous sommes allés skier dans les Alpes l'hiver dernier.
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.
B2 verb /spɛər/

spare

donner quelque chose en excès / épargner
Meaning
To give something that one has extra of; to refrain from harming or killing.
Example
Could you spare me a few minutes of your time?
Pouvez-vous me donner quelques minutes de votre temps ?
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.
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.
C1 verb /ˈsʌkɪŋ/

sucking

sucer
Meaning
Drawing in a liquid, air, or other substance through the mouth or a tube by creating a vacuum; also used figuratively for something unpleasant or ineffective
Example
The baby is sucking on a pacifier.
Le bébé suce une tétine.
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 verb ˈsɪn.ɚ.dʒaɪz

synergize

synergiser, combiner de manière à améliorer l'efficacité.
Meaning
combine in such a way as to enhance effectiveness.
Example
The departments must synergize to improve efficiency.
Les départements doivent synergie pour améliorer l'efficacité.
C2 verb, adjective /ˈstraɪeɪt/

striate

striée
Meaning
to mark with stripes or grooves; striped or streaked in appearance
Example
The rock surface was striated by glacial movement.
La surface de la roche a été striée par le mouvement glaciaire.
C1 adjective /ˈstrɛnjuəs/

strenuous

ardu
Meaning
Requiring or using great effort and energy.
Example
Climbing the mountain was a strenuous task.
Grimper la montagne était une tâche ardue.
B1 adverb /ˈsædli/

sadly

tristement
Meaning
in a sorrowful or unhappy manner
Example
She sadly waved goodbye as the train departed.
Elle a fait au revoir tristement alors que le train partait.
C1 noun səbˈsɪs.təns

subsistence

subsistance
Meaning
The action or fact of maintaining or supporting oneself at a minimum level.
Example
Many farmers depend on subsistence agriculture.
De nombreux agriculteurs dépendent de l'agriculture de subsistance.
C1 noun /stɑːr ˈæn.ɪs/

Star Anise

anis étoilé
Meaning
star-shaped spice pod with a licorice-like flavor used in cooking
Example
She added star anise to the soup for aromatic flavor.
Elle a ajouté de l'anis étoilé à la soupe pour un goût aromatique.
C2 noun /səˈnɛs.əns/

senescence

vieillissement
Meaning
The process of growing old or the condition of aging.
Example
The biologist studied senescence in plants to understand aging.
Le biologiste a étudié la sénescence des plantes pour comprendre le vieillissement.
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.
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.
B2 adjective /ˈsoʊlər/

solar

solaire
Meaning
Relating to or determined by the sun
Example
The house is powered by solar energy.
La maison est alimentée par de l'énergie solaire.
C2 adjective /ˈsed.j ə.l ə s/

Sedulous

assidu; diligent;
Meaning
showing dedication and diligence; persistent and careful in work
Example
She was sedulous in her research, spending hours in the library every day.
Elle était assidue dans ses recherches, passant des heures à la bibliothèque chaque jour.
C1 adjective /səˈnɔːrəs/

sonorous

son sonore
Meaning
Deep, full, and rich in sound.
Example
The actor's sonorous voice filled the entire theater.
La voix sonore de l'acteur remplissait tout le théâtre.
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 adverb /ˈsʌm.weər/

Somewhere

quelque part
Meaning
in or at some place; in an unspecified location
Example
I left my keys somewhere in the house.
J'ai laissé mes clés quelque part dans la maison.
C1 adjective /ˌsɛrənˈdɪpɪtəs/

serendipitous

chanceux et inattendu
Meaning
Occurring or discovered by chance in a happy or beneficial way.
Example
Their meeting at the café was purely serendipitous.
Leur rencontre au café était totalement chanceuse.