stammer
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C1 verb /ˈstæmər/

stammer

bégayer
Meaning
To speak with sudden involuntary pauses and a tendency to repeat the initial letters of words.
Example
The nervous student began to stammer during his speech.
L'étudiant nerveux a commencé à bégayer pendant son discours.
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.
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.
C1 adjective /ˈspɑːrtn/

spartan

spartiate
Meaning
showing simplicity and lack of luxury; austere
Example
He lived in a spartan room with just a bed and a chair.
Il vivait dans une chambre spartiate avec seulement un lit et une chaise.
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.
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.
C1 noun /ˈskrɪmɪdʒ/

scrimmage

match d'entraînement
Meaning
A practice game or informal match, often in sports, especially football.
Example
The team had a scrimmage before the official season started.
L'équipe a joué un match d'entraînement avant que la saison officielle commence.
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/verb /skɜːrdʒ/

scourge

fléau / malédiction
Meaning
A source of great pain or punishment; to whip or inflict suffering on someone.
Example
Disease and poverty remain a scourge in many regions.
La maladie et la pauvreté restent un fléau dans de nombreuses régions.
C1 noun /stɪˈlɛtoʊ/

stiletto

chaussure à talon aigu / poignard
Meaning
A small, thin, high-heeled shoe or a dagger with a slender blade.
Example
She wore elegant stiletto heels to the party.
Elle portait des talons stiletto élégants à la fête.
C1 adjective /ˈspɛərɪŋ/

sparing

économe / modéré
Meaning
Using or giving only a little of something; economical.
Example
She is sparing in her use of words.
Elle est économe dans l'utilisation des mots.
C1 verb /ˌsuːpərˈsiːd/

supersede

remplacer
Meaning
To replace or take the place of something because it is more modern or effective.
Example
This new law will supersede the old regulations.
Cette nouvelle loi va remplacer les anciennes réglementations.
C1 noun /ˌstætɪˈstɪʃən/

statistician

statisticien
Meaning
A person who specializes in collecting, analyzing, and interpreting numerical data.
Example
The statistician presented the survey results with great clarity.
Le statisticien a présenté les résultats du sondage avec grande clarté.
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.
C1 verb /sɪˈsiːd/

secede

se séparer
Meaning
To formally withdraw from a political or organizational union.
Example
Several states threatened to secede from the union.
Plusieurs états ont menacé de se séparer de l'union.
C1 adjective ˈsek.tər spəˈsɪf.ɪk

sector-specific

sectoriel
Meaning
Relating to or designed for a particular sector or industry.
Example
Sector-specific policies attract targeted investments.
Les politiques sectorielles attirent les investissements ciblés.
C1 noun /ˈskɛptɪk/

skeptic

sceptique
Meaning
A person who doubts or questions accepted beliefs or claims.
Example
The scientist was a skeptic of theories without solid evidence.
Le scientifique était sceptique des théories sans preuve solide.
C1 noun /stɪnt/

stint

période temporaire
Meaning
a period of time spent doing a particular job or activity
Example
She did a short stint as a teacher before moving abroad.
Elle a fait un court passage en tant qu'enseignante avant de partir à l'étranger.
C1 noun, verb /strænd/

strand

fil / bloqué
Meaning
Noun: A single thin length of thread, wire, or similar. Verb: To leave someone or something without a way of moving or leaving.
Example
The storm stranded many tourists on the island.
La tempête a laissé de nombreux touristes bloqués sur l'île.
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.
C1 adjective/noun /ˈsʌkjələnt/

succulent

juteux
Meaning
Juicy or full of juice; also refers to a plant with thick, fleshy leaves adapted to storing water.
Example
The steak was so succulent that everyone enjoyed it.
Le steak était tellement juteux que tout le monde l'a apprécié.
C1 verb /ˈskruː.tɪ.naɪz/

scrutinize

examiner ou inspecter de près et en profondeur
Meaning
Examine or inspect closely and thoroughly.
Example
The scientist scrutinized the data before publishing his findings.
Le scientifique a scruté les données avant de publier ses conclusions.
C1 noun /səˈlɪləkwi/

soliloquy

soliloque
Meaning
a speech in which a character talks to themselves, often used in drama to reveal inner thoughts
Example
Hamlet's soliloquy is one of the most famous passages in Shakespearean drama.
Le soliloque d'Hamlet est l'un des passages les plus célèbres du drame shakespearien.
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 /sɪˈsɛʃən/

secession

sécession
Meaning
The action of formally withdrawing from membership of a federation or body.
Example
The secession of the southern states led to the Civil War.
La sécession des états du sud a conduit à la guerre civile.
C1 verb /skwɪnt/

squint

plisser les yeux
Meaning
to look with partly closed eyes
Example
She squinted at the bright sunlight.
Elle plissa les yeux à cause de la lumière brillante du soleil.
C1 noun /ˈʃeɪvɪŋ/

shaving

rasage
Meaning
the act of removing hair with a razor; a thin strip or piece shaved from something
Example
He bought a new cream for shaving.
Il a acheté une nouvelle crème pour le rasage.
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.
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 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.
C1 noun ˈsæŋktɪti

sanctity

sainteté
Meaning
The state or quality of being holy, sacred, or saintly; ultimate importance.
Example
The sanctity of life should never be compromised.
La sainteté de la vie ne doit jamais être compromise.
C1 adjective /ˈstɛlər/

stellar

exceptionnel
Meaning
Relating to stars; outstanding or excellent.
Example
She gave a stellar performance in the play.
Elle a donné une performance exceptionnelle dans la pièce.
C1 verb /sɪft/

sift

tamis / examiner soigneusement
Meaning
to separate or sort through carefully, often using a sieve or by examining closely
Example
She sifted the flour before adding it to the cake mixture.
Elle tamisait la farine avant de l'ajouter au mélange de gâteau.
C1 adjective səˈsaɪ.ə.təl

societal

social
Meaning
Relating to society or social relationships.
Example
Societal benefits of space tourism are under debate.
Les avantages sociaux du tourisme spatial sont en débat.
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.
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.
C1 verb /ˈstoʊnwɔːl/

stonewall

entraver
Meaning
To delay or block progress by refusing to cooperate or answer
Example
The witness tried to stonewall during the investigation.
Le témoin a essayé de faire du stonewall lors de l'enquête.
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.
C1 noun, adjective, verb /ʃæm/

sham

supercherie
Meaning
something that is not what it appears to be; a false or fake thing; to pretend
Example
The deal turned out to be a sham.
L'accord s'est avéré être une supercherie.
C1 noun /ˈstɒpɪdʒ/

stoppage

arrêt; interruption
Meaning
The act of stopping or ceasing; a halt in operation or activity
Example
The sudden stoppage of the train caused delays for all passengers.
L'arrêt soudain du train a provoqué des retards pour tous les passagers.
C1 noun /ˈstɪɡmə/

stigma

stigmatisme
Meaning
a mark of shame or disgrace associated with a particular circumstance or quality
Example
There is still a stigma around mental health issues in many societies.
Il existe encore un stigmate autour des problèmes de santé mentale dans de nombreuses sociétés.
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 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 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.
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.
C1 noun /ˌsɒl.jʊˈbɪləti/

solubility

solubilité
Meaning
The ability of a substance to dissolve in a solvent.
Example
The solubility of salt in water is high.
La solubilité du sel dans l'eau est élevée.
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.
C1 noun/verb /smʌdʒ/

smudge

tache, marque sale
Meaning
a dirty mark or smear; to make something dirty or unclear by rubbing or touching
Example
She accidentally smudged her lipstick on the napkin.
Elle a accidentellement étalé son rouge à lèvres sur la serviette.
C1 noun /ˈsɔːrsəri/

sorcery

sorcellerie
Meaning
the use of magical powers, especially through spells and enchantments
Example
The villagers believed the illness was caused by sorcery.
Les villageois croyaient que la maladie était causée par la sorcellerie.
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 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 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 adjective /ˈsnɒbɪʃ/

snobbish

prétentieux
Meaning
having or showing the attitude of people who think they are better than others
Example
She seemed snobbish because she avoided talking to the waiters.
Elle semblait prétentieuse parce qu'elle a évité de parler aux serveurs.
C1 verb /ˈskʌr.i/

scurry

courir rapidement
Meaning
To move quickly with short, hurried steps.
Example
The mice scurried across the kitchen floor when the lights turned on.
Les souris ont couru rapidement à travers le sol de la cuisine lorsque les lumières se sont allumées.
C1 adjective /ˈsɔːrdɪd/

sordid

sordide
Meaning
involving immoral or dishonorable actions; dirty or unpleasant
Example
The newspaper exposed the politician's sordid past.
Le journal a exposé le passé sordide du politicien.
C1 adjective /ˈstɛriəˌtaɪpt/

stereotyped

stéréotypé
Meaning
Conforming to a fixed or oversimplified idea of what someone or something is like.
Example
His stereotyped jokes failed to impress the audience.
Ses blagues stéréotypées n'ont pas réussi à impressionner le public.
C1 verb /ˈskwɒndər/

squander

gaspiller
Meaning
to waste money, time, or opportunities in a careless way
Example
He squandered his inheritance on gambling.
Il a gaspillé son héritage dans les jeux de hasard.
C1 noun /ˈstɪm.jʊ.laɪ/

stimuli

stimulant
Meaning
Things that create reactions or provide motivation.
Example
Bright light and loud sounds are common stimuli for alertness.
La lumière brillante et les bruits forts sont des stimuli courants pour la vigilance.
C1 adjective /ˈsɛn.sər.i/

sensory

sensoriel
Meaning
Related to the five human senses (sight, hearing, taste, touch, smell).
Example
Sensory feedback enhances the VR experience.
Les rétroactions sensorielles améliorent l'expérience de la réalité virtuelle.
C1 verb /sɪˈkluːd/

seclude

isoler
Meaning
To keep someone away from other people; to isolate.
Example
The monk chose to seclude himself in the mountains.
Le moine a choisi de s'isoler dans les montagnes.
C1 noun/verb /ˈslʌmbər/

slumber

sommeil
Meaning
A state of sleep; to sleep lightly or rest.
Example
The child slumbered peacefully through the night.
L'enfant a dormi paisiblement toute la nuit.
C1 adjective /ˈskrʌmpʃəs/

scrumptious

délicieux
Meaning
extremely tasty or delicious
Example
She baked a scrumptious chocolate cake for the party.
Elle a préparé un délicieux gâteau au chocolat pour la fête.
C1 noun /slæɡ/

slag

scories
Meaning
Stony waste matter separated from metals during the smelting process.
Example
The factory dumped the slag near the river.
L'usine a déversé les scories près de la rivière.
C1 adjective /ˈstæɡ.nənt/

Stagnant

stagnant; immobile; sans développement
Meaning
not moving or flowing; showing no activity or development
Example
The stagnant water in the pond was covered with algae.
L'eau stagnante dans l'étang était recouverte d'algues.
C1 noun /səˈprɑːnoʊ/

soprano

la voix féminine ou enfantine la plus haute
Meaning
the highest female or boy’s singing voice
Example
She sang beautifully in the soprano range during the concert.
Elle a chanté magnifiquement dans la gamme soprano pendant le concert.
C1 noun /ʃeɪl/

shale

schiste
Meaning
a fine-grained sedimentary rock that can be split into thin layers
Example
The region is rich in shale and natural gas deposits.
La région est riche en schiste et en dépôts de gaz naturel.
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.
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 /ˈspaɪər/

spire

flèche
Meaning
a tall, pointed structure on top of a building, especially a church
Example
The church spire could be seen from miles away.
La flèche de l'église était visible de loin.
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 /ˈsliːzi/

sleazy

bas, sale ou de mauvaise qualité
Meaning
morally low, dirty, or cheap in quality
Example
He avoided the sleazy nightclub downtown.
Il a évité le club de nuit sordide en centre-ville.
C1 verb /ˈstæɡ.neɪt/

stagnate

stagner
Meaning
to stop developing, progressing, or moving
Example
Without innovation, the business will stagnate.
sans innovation, l'entreprise stagnnera.
C1 adjective /ʃruːd/

Shrewd

astucieux; perspicace; malin
Meaning
having or showing sharp powers of judgment; astute
Example
The shrewd businessman made a profitable deal in the competitive market.
L'homme d'affaires astucieux a conclu un accord rentable sur le marché compétitif.
C1 noun /sleɪ/

sleigh

traîneau
Meaning
A vehicle pulled by horses or reindeer over snow or ice.
Example
Children were excited to ride in the sleigh through the snowy village.
Les enfants étaient excités de monter dans le traîneau à travers le village enneigé.
C1 noun /ʃɑːrd/

shard

éclat
Meaning
a broken piece of glass, metal, or pottery
Example
He cut his finger on a shard of glass.
Il s'est coupé le doigt avec un éclat de verre.
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.
C1 adjective /ˈsʌn.dri/

sundry

divers
Meaning
Various or miscellaneous.
Example
The shop sells fruits, clothes, and sundry items.
Le magasin vend des fruits, des vêtements et divers articles.
C1 verb /ˈsætəˌraɪz/

satirize

satiriser
Meaning
to mock or criticize something using satire
Example
The play satirizes the greed of modern corporations.
La pièce satirise la cupidité des entreprises modernes.
C1 noun /sɪr/

seer

voyant
Meaning
A person who is supposed to be able to see what will happen in the future; a prophet.
Example
The seer predicted a great change in the kingdom.
Le voyant a prédit un grand changement dans le royaume.
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.
C1 noun /ˈstætʃər/

stature

stature, prestige
Meaning
A person's natural height or their reputation and importance.
Example
Her intellectual stature made her a respected figure in academia.
Sa stature intellectuelle a fait d'elle une figure respectée dans le monde académique.
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.
C1 noun /stɑːr fruːts/

Star Fruits

fruits étoilés
Meaning
yellow tropical fruits that form a star shape when sliced crosswise; tangy and crisp taste
Example
When you slice star fruits, they look like beautiful yellow stars on your plate.
Quand vous tranchez des fruits étoilés, ils ressemblent à de belles étoiles jaunes sur votre assiette.
C1 noun /ˈsed.ɪ.mənt/

Sediment

sédiment
Meaning
matter that settles to the bottom of a liquid; particles deposited by water or wind
Example
The river carried sediment downstream during the flood.
La rivière a transporté du sédiment en aval pendant l'inondation.
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.
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.
C1 verb /ˈstaɪmi/

stymie

entraver
Meaning
to prevent or hinder the progress of something
Example
The new regulations could stymie small businesses.
Les nouvelles régulations pourraient freiner les petites entreprises.
C1 noun /ˈskwɒtər/

squatter

squatteur
Meaning
a person who unlawfully occupies an uninhabited building or unused land
Example
The police removed the squatters from the abandoned house.
La police a expulsé les squatteurs de la maison abandonnée.
C1 noun /ˈseɪ.tən/

Satan

Satan
Meaning
the chief evil spirit; the Devil in Christian and Islamic belief
Example
According to religious texts, Satan tempts people to sin.
Selon les textes religieux, Satan tente les gens de pécher.
C1 noun /ˈspiːʃiː/

specie

monnaie
Meaning
money in the form of coins rather than notes or credit
Example
The transaction was made in specie.
La transaction a été effectuée en pièces.
C1 noun /ˈsɪməli/

simile

comparaison
Meaning
A figure of speech involving the comparison of one thing with another using 'like' or 'as'.
Example
She used a simile to describe her eyes as bright as stars.
Elle a utilisé une comparaison pour décrire ses yeux aussi brillants que des étoiles.
C1 noun /spæt/

spat

dispute mineure
Meaning
a short, petty quarrel or argument
Example
They had a brief spat about who should do the dishes.
Ils ont eu une petite dispute sur qui devait faire la vaisselle.
C1 adjective /ˈsɒljʊbəl/

soluble

soluble
Meaning
able to be dissolved, especially in water
Example
Sugar is soluble in water.
Le sucre est soluble dans l'eau.
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 /ˈskeɪðɪŋ/

scathing

critique acerbe
Meaning
severely critical; harshly scornful
Example
The critic wrote a scathing review of the movie.
Le critique a écrit une critique acerbe du film.
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.
C1 adjective ˌsʌbˈlɪm.ɪ.nəl

subliminal

existant ou opérant sous le seuil de la conscience, perçu ou affectant l'esprit de quelqu'un sans qu'il en soit conscient
Meaning
Existing or operating below the threshold of consciousness; perceived by or affecting someone's mind without their being aware of it.
Example
Advertisements often have subliminal messages.
Les publicités contiennent souvent des messages subliminaux.
C1 noun /ˈsteɪ.ʃən.ər/

Stationer

papetier
Meaning
a person who sells paper, pens, pencils, and other office supplies
Example
The stationer recommended the best pens for writing exams.
Le stationnaire a recommandé les meilleurs stylos pour les examens.
C1 adjective /ˈsɒnɪk/

sonic

sonique
Meaning
Relating to or involving sound waves or speed of sound.
Example
The jet created a loud boom when it broke the sonic barrier.
L'avion a créé un fort bruit lorsqu'il a franchi le mur du son.
C1 noun /ˈstoʊəˌweɪ/

stowaway

passager clandestin
Meaning
A person who hides on a ship, plane, or other vehicle in order to travel secretly without paying.
Example
The crew discovered a stowaway hiding in the cargo hold.
L'équipage a découvert un passager clandestin caché dans la soute.
C1 verb /ʃʌnt/

shunt

détourner
Meaning
to move or turn aside; to push or divert from one track to another
Example
The train was shunted onto a different track.
Le train a été dévié sur une autre voie.
C1 adjective /ˈsɪlkən/

Silken

en soie; doux; lisse;
Meaning
made of silk; smooth and soft like silk
Example
She wore a beautiful silken dress to the party.
Elle portait une belle robe en soie à la fête.
C1 verb /splaɪs/

splice

joindre
Meaning
to join two pieces of rope, film, or other material by weaving or attaching them together
Example
The technician spliced the two wires to restore the connection.
Le technicien a joint les deux fils pour restaurer la connexion.
C1 adjective /ˈsɛnʃuəl/

sensual

sensuel
Meaning
Relating to or involving gratification of the senses and physical pleasure.
Example
The painting had a sensual quality that captivated viewers.
La peinture avait une qualité sensuelle qui captivait les spectateurs.
C1 adjective /ˈsɜːrli/

surly

grognon
Meaning
bad-tempered and unfriendly
Example
The waiter gave us a surly look when we asked for more water.
Le serveur nous a lancé un regard grognon lorsque nous avons demandé plus d'eau.
C1 verb /səbˈdjuː/

subdue

soumettre
Meaning
To bring under control, especially by force; to overcome or quiet.
Example
The army was able to subdue the rebellion quickly.
L'armée a pu soumettre la rébellion rapidement.
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.
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.
C1 noun /ˈstɪklər/

stickler

personne exigeante sur les règles
Meaning
a person who insists on a certain quality or standard of behavior
Example
He is a stickler for punctuality and never tolerates delays.
Il est très strict sur la ponctualité et ne tolère pas les retards.
C1 noun/verb /snɛər/

snare

piège
Meaning
a trap for catching animals; to catch or trap
Example
The hunter set a snare to catch rabbits.
Le chasseur a mis un piège pour attraper des lapins.
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 noun /ˈsɒnɪt/

sonnet

sonnet
Meaning
A poem of 14 lines using formal rhyme schemes, often about love.
Example
Shakespeare wrote many famous sonnets about love and beauty.
Shakespeare a écrit de nombreux sonnets célèbres sur l'amour et la beauté.
C1 noun /ˈstjuːpər/

stupor

stupéfaction
Meaning
a state of near-unconsciousness or insensibility
Example
He remained in a stupor after hearing the shocking news.
Il est resté dans un état de stupéfaction après avoir entendu la nouvelle choquante.
C1 verb /sərˈpæs/

surpass

dépasser
Meaning
to exceed or go beyond
Example
Her performance surpassed all expectations.
Sa performance a dépassé toutes les attentes.
C1 adjective /sɪmˈfɒnɪk/

symphonic

symphonique
Meaning
relating to or having the character of a symphony or symphony orchestra
Example
The concert featured a symphonic masterpiece.
Le concert a présenté un chef-d'œuvre symphonique.
C1 adjective /stɔːntʃ/

staunch

ferme, fidèle
Meaning
Loyal, committed, and firm in support.
Example
She is a staunch supporter of environmental protection.
Elle est une défenseure ferme de la protection de l'environnement.
C1 noun /skraɪb/

scribe

scribe
Meaning
a person who writes documents, especially in ancient times; a professional copyist
Example
In ancient Egypt, scribes recorded important events.
Dans l'Égypte ancienne, les scribes enregistraient les événements importants.
C1 adjective /ˈspel.baʊnd/

Spellbound

fasciné; envoûté
Meaning
completely fascinated and unable to move or think about anything else; enchanted
Example
The children sat spellbound as the magician performed his tricks.
Les enfants sont restés fascinés tandis que le magicien faisait ses tours.
C1 noun ˈsʌs.tɪ.nəns

Sustenance

subsistance ou alimentation
Meaning
Food or support necessary for sustaining life
Example
Water is essential for human sustenance.
L'eau est essentielle à la subsistance humaine.
C1 adjective ˌsɪmbɪˈɒtɪk

symbiotic

symbiotique
Meaning
Involving interaction between two different organisms living in close physical association.
Example
The relationship between the bee and the flower is symbiotic.
La relation entre l'abeille et la fleur est symbiotique.
C1 adverb /suːˈpɜːb.li/

Superbly

de manière excellente
Meaning
in an excellent or outstanding manner
Example
She performed superbly in the dance competition.
Elle a excellé dans la compétition de danse.