fluctuate
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C1 verb ˈflʌk.tʃu.eɪt

fluctuate

fluctuer
Meaning
To regularly increase or decrease.
Example
Stock prices fluctuate due to market conditions.
Les prix des actions fluctuent en raison des conditions du marché.
A2 noun/adjective /ˈfiːmeɪl/

female

femelle
Meaning
a person or animal of the sex that can bear offspring; relating to women or girls
Example
The female lion protects her cubs fiercely.
La lionne femelle protège férocement ses petits.
C1 noun /ˈfren.zi/

Frenzy

frénésie
Meaning
a state or period of uncontrolled excitement or wild behavior; intense activity
Example
The announcement of the sale created a shopping frenzy at the mall.
L'annonce de la vente a créé une frénésie de shopping au centre commercial.
C2 noun /ˈfeɪ.tə.lɪ.zəm/

fatalism

fatalisme
Meaning
the belief that all events are predetermined and inevitable
Example
He embraced fatalism, believing that nothing he did could change his destiny.
Il a adopté le fatalisme, croyant que rien de ce qu'il faisait ne pouvait changer son destin.
C1 noun /foʊ/

foe

ennemi
Meaning
an enemy or opponent
Example
The knight fought bravely against his foe.
Le chevalier a combattu courageusement contre son ennemi.
A1 noun /faɪv/

five

cinq
Meaning
The number 5; one more than four and one less than six.
Example
She bought five apples from the market.
Elle a acheté cinq pommes au marché.
C1 noun /ˈfjuː.tʃə.rɪst/

futurist

futuriste
Meaning
A person who studies or predicts the future, especially trends in science, technology, or society.
Example
The futurist predicted major changes in transportation within the next decade.
Le futuriste a prédit d'importants changements dans les transports au cours de la prochaine décennie.
A1 adjective /ˈfʌn.i/

Funny

drôle; étrange; amusant;
Meaning
humorous; strange; amusing;
Example
He told a funny joke that made everyone laugh.
Il a raconté une blague drôle qui a fait rire tout le monde.
C1 noun/verb /ˈfʌrəʊ/

furrow

sillon
Meaning
A long narrow trench made in the ground by a plow; to make wrinkles or grooves.
Example
The farmer plowed furrows in the field.
L'agriculteur a tracé des sillons dans le champ.
C1 adjective /ˈflʌstərd/

flustered

troublé
Meaning
in a state of confusion or agitation
Example
She appeared flustered after being asked so many questions.
Elle semblait troublée après avoir reçu tant de questions.
C2 noun /ˈfɜːrðərəns/

furtherance

avancement
Meaning
The advancement or promotion of something.
Example
The new policy was introduced in furtherance of social justice.
La nouvelle politique a été introduite en vue de la justice sociale.
C1 verb /feɪn/

feign

feindre, simuler
Meaning
to pretend or fake; to give a false appearance of
Example
She feigned illness to avoid going to work.
Elle a feint d'être malade pour éviter d'aller au travail.
C1 noun /ˈfɔːrˌbɛər/

forebear

ancêtre
Meaning
An ancestor, especially one who lived a long time ago.
Example
He often speaks of his forebears with great respect.
Il parle souvent de ses ancêtres avec beaucoup de respect.
C1 noun /ˈfræk.tʃər/

Fracture

fracture; cassure d'os
Meaning
the cracking or breaking of a hard object or material; a break in a bone
Example
The doctor confirmed that he had a hairline fracture in his wrist.
Le docteur a confirmé qu'il avait une fracture du poignet.
C1 verb /fɔːrˈseɪk/

forsake

abandonner
Meaning
to abandon or give up something or someone
Example
He decided not to forsake his old friends despite his success.
Il a décidé de ne pas abandonner ses vieux amis malgré son succès.
B2 verb /fliː/

flee

fuir
Meaning
To run away from danger or a threatening situation.
Example
The villagers had to flee during the flood.
Les villageois ont dû fuir pendant l'inondation.
A2 noun /faɪl/

File

lime
Meaning
a tool with a rough surface for smoothing or shaping hard materials; a collection of papers or data
Example
He used a metal file to smooth the rough edges.
Il a utilisé une lime métallique pour lisser les bords rugueux.
C1 noun /fɑːrs/

farce

farce
Meaning
a comic dramatic work using buffoonery and horseplay, or a ridiculous situation
Example
The meeting turned into a complete farce with everyone arguing.
La réunion est devenue une vraie farce avec tout le monde qui se disputait.
C2 noun /ˈflæt.ər.ər/

Flatterer

flatteur
Meaning
a person who lavishes praise, often insincerely and in order to gain advantage
Example
The king was surrounded by flatterers who only told him what he wanted to hear.
Le roi était entouré de flatteurs qui lui disaient seulement ce qu'il voulait entendre.
B2 verb /flɪp/

flip

retourner
Meaning
to turn over quickly or suddenly; to toss lightly
Example
She flipped the pancake in the pan.
Elle a retourné le pancake dans la poêle.
C1 adjective /ˈflɪmzi/

flimsy

fragile
Meaning
weak, fragile, or lacking in strength; not convincing
Example
The chair was too flimsy to support his weight.
La chaise était trop fragile pour supporter son poids.
C1 noun /ˈfɔɪeɪr/

foyer

hall d'entrée
Meaning
An entrance hall or lobby in a building.
Example
The guests waited in the hotel foyer before checking in.
Les invités ont attendu dans le hall de l'hôtel avant de s'enregistrer.
C1 noun /ˈflɔː.rə/

flora

la vie végétale trouvée dans une région ou un habitat particulier
Meaning
The plant life found in a particular region or habitat.
Example
The Amazon rainforest is home to a vast flora diversity.
La forêt amazonienne abrite une grande diversité de flore.
C1 verb /flɑp/

flop

échec
Meaning
to fall or move heavily and clumsily; to fail completely
Example
The new movie flopped at the box office.
Le nouveau film a échoué au box-office.
C1 noun /ˈfɛtɪʃ/

fetish

dévotion excessive ou irrationnelle
Meaning
an excessive or irrational devotion to something
Example
He has a fetish for collecting rare stamps.
Il a un fétiche pour collectionner des timbres rares.
B1 noun /ˈfjuː.əl/

Fuel

carburant
Meaning
a material such as coal, gas, or oil that is burned to produce heat or power
Example
The rising cost of fuel has affected transportation and heating expenses worldwide.
L'augmentation du coût du carburant a affecté les transports et les frais de chauffage dans le monde entier.
B2 noun /ˈfeɪbəl/

fable

fable
Meaning
a short story, typically featuring animals as characters, that conveys a moral lesson
Example
Aesop’s fables are famous for teaching valuable lessons through simple stories.
Les fables d'Ésope sont célèbres pour enseigner des leçons précieuses à travers des histoires simples.
C1 noun /ˈfaɪərɑːm/

firearm

arme à feu
Meaning
a weapon capable of firing a projectile using gunpowder or other propellant
Example
The police found a hidden firearm during the investigation.
La police a trouvé une arme à feu cachée lors de l'enquête.
C2 noun /ˈfɔːrʃɔːr/

foreshore

rivage
Meaning
The part of the shore between the high and low tide marks
Example
Children were playing on the foreshore, collecting shells.
Les enfants jouaient sur le rivage, ramassant des coquillages.
C2 noun /fækˈtoʊtəm/

factotum

homme à tout faire
Meaning
an employee who does many different types of work; a general servant
Example
He worked as a factotum, handling both clerical and maintenance duties.
Il travaillait comme un factotum, s'occupant à la fois des tâches administratives et de maintenance.
B2 noun ˈflæʃkɑːrdz

flashcards

cartes mémoire
Meaning
Cards containing small amounts of information, held up for students to see, as an aid to learning.
Example
Flashcards help in quick memorization.
Les cartes mémoire aident à la mémorisation rapide.
C2 verb /foʊˈmɛnt/

foment

fomenter
Meaning
To instigate or stir up (an undesirable or violent sentiment or course of action).
Example
The rebel leader tried to foment unrest among the people.
Le leader rebelle a tenté de fomenter des troubles parmi les gens.
A2 noun /ˈflaɪ.ɪŋ ˈkriː.tʃər/

Flying creature

créature volante
Meaning
any animal that has the ability to fly through the air
Example
Birds, bats, and insects are all examples of flying creatures.
Les oiseaux, les chauves-souris et les insectes sont des exemples de créatures volantes.
B2 verb /fɔɪl/

foil

contrecarrer
Meaning
To prevent something (especially a plan) from succeeding.
Example
The police foiled the robbery attempt.
La police a échoué à empêcher le vol.
B1 verb /floʊt/

float

flotter
Meaning
to rest or move on the surface of a liquid or in the air without sinking
Example
The boat began to float gently down the river.
Le bateau a commencé à flotter doucement sur le fleuve.
C2 adjective /fəˈlɪsɪtəs/

felicitous

approprié, adéquat ou agréable; marqué par la chance ou le bonheur
Meaning
well-chosen, appropriate, or pleasing; marked by good fortune or happiness
Example
She made a felicitous remark that lightened the mood.
Elle a fait une remarque appropriée qui a allégé l'atmosphère.
B2 adjective /ˈfes.tɪv/

Festive

festif; joyeux; de fête
Meaning
joyful; celebratory; having the characteristics of a festival
Example
The house looked festive with colorful decorations.
La maison avait l'air festive avec des décorations colorées.
B2 noun /ˈfɔːrəm/

forum

forum
Meaning
A place, meeting, or medium where ideas and views can be exchanged.
Example
The online forum allows people to discuss a wide range of topics.
Le forum en ligne permet aux gens de discuter d'une large gamme de sujets.
C1 noun /frəˈdʒɪl.ɪ.ti/

fragility

fragilité
Meaning
The quality of being fragile; delicateness.
Example
The cornea's fragility increases with rubbing.
La fragilité de la cornée augmente avec le frottement.
C1 noun /fɪlθ/

filth

saleté
Meaning
dirty or disgusting matter; moral corruption
Example
The streets were full of filth after the storm.
Les rues étaient pleines de saleté après la tempête.
C1 verb /ˈfɔːrfɪt/

forfeit

perdre, renoncer comme pénalité
Meaning
to lose or give up something, usually as a penalty for wrongdoing
Example
He had to forfeit the match after breaking the rules.
Il a dû abandonner le match après avoir enfreint les règles.
A2 adjective /ˈfɪnɪʃt/

finished

terminé, completé
Meaning
completed or brought to an end
Example
The painting is finished and ready to display.
La peinture est terminée et prête à être affichée.
B2 adjective /ˈfeɪθ.fəl/

Faithful

fidèle; loyal; engagé
Meaning
loyal and committed; reliable; true to one's beliefs
Example
She remained faithful to her principles throughout her career.
Elle est restée fidèle à ses principes tout au long de sa carrière.
C2 adjective /ˈfækʃəs/

factious

factionnel
Meaning
causing disagreement or division within a group; inclined to form factions
Example
The debate became factious, splitting the committee into rival camps.
Le débat est devenu factionnel, divisant le comité en camps rivaux.
C1 adjective /ˈflaʊəri/

flowery

fleuri / orné
Meaning
Full of flowers or overly elaborate in style or language.
Example
She wrote a flowery letter filled with poetic phrases.
Elle a écrit une lettre fleurie remplie de phrases poétiques.
A2 adjective /fɪfθ/

fifth

cinquième
Meaning
constituting number five in a sequence
Example
She lives on the fifth floor of the building.
Elle vit au cinquième étage de l'immeuble.
A2 noun /ˈfiːtʃər/

feature

caractéristique
Meaning
a distinctive attribute or aspect of something; a characteristic
Example
The new phone has a unique camera feature.
Le nouveau téléphone a une caractéristique unique de caméra.
B2 noun /ˈfleɪ.vər/

Flavour

saveur
Meaning
the distinctive taste of a food or drink; a particular quality or atmosphere
Example
The soup had a rich flavour of herbs and spices from the garden.
La soupe avait une riche saveur d'herbes et d'épices du jardin.
B2 noun /ˈfjuːʒən/

fusion

fusion
Meaning
the process or result of joining two or more things together to form a single entity
Example
The restaurant offers a unique fusion of Asian and European cuisines.
Le restaurant propose une fusion unique des cuisines asiatique et européenne.
C1 verb /ˈfɪdʒɪt/

fidget

se tortiller, être agité
Meaning
to make small movements, especially because of nervousness or impatience
Example
The child began to fidget during the long lecture.
L'enfant a commencé à bouger pendant la longue conférence.
B2 adjective, noun, verb /faʊl/

foul

sale, injuste
Meaning
offensive to the senses; dirty or unpleasant; in sports, an unfair or illegal act
Example
The player was penalized for committing a foul.
Le joueur a été pénalisé pour avoir commis une faute.
C2 adjective /fɪˈdjuːʃəl/

fiducial

fiduciaire, de référence
Meaning
based on trust or confidence; serving as a standard of reference
Example
The fiducial point on the map ensures accurate measurements.
Le point fiduciaire sur la carte assure des mesures précises.
C2 noun /ˈflætʃələns/

flatulence

accumulation de gaz dans le système digestif
Meaning
the accumulation of gas in the digestive system; excessive gas in the stomach or intestines
Example
Eating beans can sometimes cause flatulence.
Manger des haricots peut parfois provoquer des flatulences.
A2 noun /ˈfɑːr.mər/

Farmer

fermier
Meaning
a person who grows crops or raises animals for food or profit
Example
The farmer planted rice in the fertile fields this season.
Le fermier a planté du riz dans les champs fertiles cette saison.
B1 noun /ˈfɔːr.tʃən/

Fortune

fortune; chance; richesse
Meaning
chance or luck as an external, arbitrary force affecting human affairs; a large amount of money or assets
Example
He made his fortune by investing wisely in technology companies.
Il a fait sa fortune en investissant judicieusement dans des entreprises technologiques.
B1 adverb /ˈfʊli/

fully

entièrement
Meaning
completely or entirely; to the fullest extent
Example
She is fully aware of the risks.
Elle est entièrement consciente des risques.
C1 adjective/noun /fəˈrɛns.ɪk/

forensic

Analyse scientifique appliquée aux affaires criminelles ou juridiques
Meaning
Scientific analysis applied to criminal or legal matters
Example
Forensic experts analyze cybercrimes using advanced tools.
Les experts médico-légaux analysent les cybercrimes en utilisant des outils avancés.
C2 noun /flɛk/

fleck

tache petite
Meaning
a small spot or mark, often of a different color
Example
There was a fleck of paint on the floor.
Il y avait une tache de peinture sur le sol.
C2 verb /fɔrˈswɛr/

forswear

renoncer
Meaning
to renounce or reject; to give up completely
Example
He forswore his old habits and started a new life.
Il a renoncé à ses anciennes habitudes et a commencé une nouvelle vie.
C2 adjective fəˈleɪ.ʃəs

fallacious

fallacieux
Meaning
Based on false reasoning or misleading arguments.
Example
His argument was based on fallacious reasoning.
Son argument était basé sur des raisonnements fallacieux.
B2 noun /ˈfjʊr.i/

Fury

colère violente ou furieuse;
Meaning
wild or violent anger; extreme intensity of emotion or activity
Example
His fury was evident when he discovered someone had stolen his bicycle.
Sa colère était évidente quand il a découvert que quelqu'un avait volé son vélo.
C1 noun ˈflɔː.rə ænd ˈfɔː.nə

flora and fauna

flore et faune
Meaning
The plants and animals of a particular region, habitat, or geological period.
Example
The Galápagos Islands have unique flora and fauna.
Les îles Galápagos ont une flore et faune uniques.
B2 noun /ˈfer.i boʊt/

Ferry-boat

bac
Meaning
a boat that carries passengers and vehicles across water
Example
We took the ferry-boat to cross the river.
Nous avons pris le ferry-bot pour traverser le fleuve.
B1 noun /frʌˈstreɪʃən/

frustration

frustration
Meaning
The feeling of being upset or annoyed due to inability to achieve something.
Example
He felt deep frustration when his plans failed.
Il a ressenti une profonde frustration lorsque ses projets ont échoué.
A2 noun /fiːld/

field

champ
Meaning
an area of open land, often used for farming, sports, or scientific study
Example
The children played football in the field.
Les enfants ont joué au football dans le champ.
C1 adjective /frɔːt/

fraught

chargé
Meaning
Filled with or likely to result in something undesirable.
Example
The negotiations were fraught with tension and uncertainty.
Les négociations étaient chargées de tension et d'incertitude.
A2 verb ˈfoʊkəs

focus

concentrer
Meaning
To concentrate attention or effort on something; to direct one's attention or efforts towards a particular activity, subject, or problem.
Example
Focus on what truly matters to simplify your life.
Concentrez-vous sur ce qui compte vraiment pour simplifier votre vie.
C2 verb /ˈfɛtər/

fetter

entraver, restreindre
Meaning
to restrain or restrict someone’s freedom
Example
The strict rules fettered the creativity of the students.
Les règles strictes ont limité la créativité des étudiants.
C1 noun /ˌfæb.rɪˈkeɪ.ʃən/

fabrication

invention fausse
Meaning
The invention of false or misleading information; a lie or falsehood.
Example
The article was full of fabrication and misleading claims.
L'article était plein d'inventions fausses et de réclamations trompeuses.
B1 noun /flæʃ/

Flash

éclair; éclat
Meaning
a sudden brief burst of bright light; a very brief moment
Example
There was a bright flash of lightning followed by thunder.
Il y a eu un éclair brillant suivi du tonnerre.
B1 adjective /ˈfæbjələs/

Fabulous

fabuleux; incroyable; extraordinaire
Meaning
extremely good; wonderful; extraordinary
Example
She wore a fabulous dress to the party.
Elle portait une robe fabuleuse à la fête.
B2 adverb /ˈfræŋkli/

Frankly

franchement; ouvertement;
Meaning
honestly; openly; in a direct manner
Example
Frankly, I think this plan needs more consideration.
Franchement, je pense que ce plan a besoin de plus de considération.
A2 noun /ˈfɪt.nəs/

fitness

forme physique
Meaning
The condition of being physically fit and healthy, or the quality of being suitable to fulfill a particular role or task.
Example
Fitness tests ensure vehicle safety.
Les tests de condition physique assurent la sécurité des véhicules.
C2 verb /ˈfjuːmɪˌɡeɪt/

fumigate

fumiger
Meaning
to disinfect or purify an area by using chemical fumes
Example
They fumigated the warehouse to kill the insects.
Ils ont fumigé l'entrepôt pour tuer les insectes.
C2 noun /ˈfoʊksl/

forecastle

forecastle
Meaning
The forward part of a ship below the deck, traditionally used as living quarters for the crew.
Example
The sailors gathered in the forecastle after their shift.
Les marins se sont rassemblés dans le forecastle après leur quart.
C1 adjective /ˈfɑːð.ər.ləs/

fatherless

orphelin de père
Meaning
without a father
Example
The fatherless child relied on the support of his community.
L'enfant orphelin de père comptait sur le soutien de sa communauté.
C1 verb /fɔːrˈʃædoʊ/

foreshadow

présager
Meaning
To indicate or suggest something that will happen in the future
Example
Dark clouds foreshadowed an approaching storm.
Les nuages sombres ont présagé une tempête imminente.
B2 noun /ˈfɪŋ.ɡər.prɪnt/

Fingerprint

empreinte digitale
Meaning
an impression or mark made on a surface by a person's fingertip; unique identification pattern
Example
The police found his fingerprints on the door handle at the crime scene.
La police a trouvé ses empreintes digitales sur la poignée de porte sur la scène du crime.
C2 noun /flɔːˈrɛsəns/

florescence

floraison
Meaning
The process, state, or period of flowering.
Example
The garden reached its peak florescence in spring.
Le jardin a atteint son apogée de floraison au printemps.
C2 adjective /ˈfrɒθi/

frothy

mousseux
Meaning
Full of or covered with small bubbles; light and insubstantial.
Example
She ordered a cup of frothy cappuccino.
Elle a commandé une tasse de cappuccino mousseux.
B2 adjective /ˌfjuːtʃəˈrɪstɪk/

futuristic

futuriste
Meaning
Having or involving very modern technology or design that is advanced beyond what is currently available
Example
Futuristic technologies are transforming industries worldwide.
Les technologies futuristes transforment les industries dans le monde entier.
B1 noun /ˈfes.tə.vəl/

Festival

festival; fête;
Meaning
a day or period of celebration, typically for religious reasons; an organized series of concerts, films, etc.
Example
The music festival attracted thousands of visitors from around the world.
Le festival de musique a attiré des milliers de visiteurs du monde entier.
A2 verb /feɪl/

fail

échouer
Meaning
to not succeed in achieving something; to be unsuccessful
Example
He failed to complete the assignment on time.
Il a échoué à compléter la tâche à temps.
C2 noun /ˈfɪlɪɡri/

filigree

travail ornemental délicat, généralement en or ou en argent
Meaning
delicate ornamental work of fine wire, usually of gold or silver
Example
The necklace was decorated with intricate gold filigree.
Le collier était décoré avec un filigrane en or complexe.
C2 adjective /ˈfɜːr.vɪd/

Fervid

passionné; intensément enthousiaste; brûlant d'émotion
Meaning
passionate; intensely enthusiastic; burning with emotion
Example
She gave a fervid speech about environmental protection.
Elle a prononcé un discours fervide sur la protection de l'environnement.
B1 noun /ˈfaɪ.tər/

Fighter

avion de chasse
Meaning
a military aircraft designed for attacking other aircraft; a person who fights
Example
The fighter jet flew overhead during the military parade.
L'avion de chasse a volé au-dessus de nos têtes pendant le défilé militaire.
B2 noun /flɛkˈsɪbɪləti/

flexibility

flexibilité
Meaning
The quality of bending easily without breaking; willingness to change or compromise.
Example
The flexibility of the working hours made it easier to balance work and personal life.
La flexibilité des horaires de travail a facilité l'équilibre entre le travail et la vie personnelle.
C1 noun/verb /freɪ/

fray

dispute, s'effilocher
Meaning
As a noun, a fight or heated dispute; as a verb, to unravel or wear out through friction.
Example
He tried to stay calm, but his nerves began to fray during the argument.
Il a essayé de rester calme, mais ses nerfs ont commencé à s'effilocher pendant la dispute.
C1 adjective /ˈfænsiːd/

fancied

imaginé, désiré
Meaning
imagined, desired, or believed without evidence
Example
He is a fancied suitor in the eyes of the young lady.
Il est un prétendant imaginé aux yeux de la jeune fille.
C1 noun /flʌks/

flux

flux
Meaning
continuous change or movement; the rate of flow of something
Example
The company was in a state of constant flux during the reorganization.
L'entreprise était dans un état de flux constant pendant la réorganisation.
B2 noun /ˈfjuː.nər.əl/

Funeral

funérailles
Meaning
a ceremony typically held shortly after a person's death, usually including burial or cremation
Example
Hundreds of people attended the funeral to pay their respects to the beloved teacher.
Des centaines de personnes ont assisté aux funérailles pour rendre hommage au professeur bien-aimé.
B2 noun /ˈfeð.ər/

Feather

plume d'oiseau
Meaning
one of the light structures that cover a bird's body
Example
The peacock has beautiful colorful feathers.
Le paon a de belles plumes colorées.
A1 adjective /fɑːst/

Fast

rapide; prompt
Meaning
moving or happening quickly; rapid; swift
Example
She runs very fast in the morning.
Elle court très vite le matin.
C2 noun /ˌfoʊ.mənˈteɪ.ʃən/

fomentation

incitation, stimulation
Meaning
The action of instigating or stirring up; also the application of warm substances to the body to ease pain.
Example
His speech led to the fomentation of violence in the region.
Son discours a conduit à la fomentation de la violence dans la région.
C1 verb /fɔːrˈɡoʊ/

forego

renoncer
Meaning
to decide not to do or have something pleasant or valuable
Example
She decided to forego dessert to maintain her diet.
Elle a décidé de renoncer au dessert pour maintenir son régime.
B2 noun /ˌfer.ˈwel/

Farewell

adieu
Meaning
an act of parting or of marking someone's departure
Example
The company organized a farewell party for the retiring manager.
L'entreprise a organisé une fête d'adieu pour le directeur partant.
B1 noun /fɒɡ/

Fog

brouillard
Meaning
a thick cloud of tiny water droplets suspended in the atmosphere at or near the earth's surface that reduces visibility
Example
Dense fog covered the highway this morning.
Un épais brouillard a couvert l'autoroute ce matin.
C1 noun /ˈfɔːrdʒəri/

forgery

falsification
Meaning
the crime of making fake documents, money, or artworks
Example
The bank detected a forgery in the signature on the cheque.
La banque a détecté une falsification dans la signature sur le chèque.
B1 noun /fɔːlt/

Fault

faute; erreur; défaut
Meaning
an unattractive or unsatisfactory feature; responsibility for an accident or misfortune
Example
The accident was caused by a fault in the car's braking system.
L'accident a été causé par un défaut dans le système de freinage de la voiture.
B2 noun /ˈfɪlmˌmeɪkər/

filmmaker

réalisateur
Meaning
a person who makes films, typically as a profession
Example
He is a well-known filmmaker in the industry.
C'est un réalisateur très connu dans l'industrie.
C2 adjective/adverb /feɪn/

fain

volontiers, avec plaisir
Meaning
gladly, willingly, or with pleasure
Example
I would fain help you if I had the time.
Si j'avais le temps, je t'aiderais volontiers.
C2 adjective/noun /fɪˈduː.ʃi.er.i/

fiduciary

fiduciaire
Meaning
Involving trust, especially with regard to the relationship between a trustee and a beneficiary.
Example
Banks have fiduciary duties towards their clients.
Les banques ont des devoirs fiduciaires envers leurs clients.
A2 noun ˈfriː.dəm

freedom

liberté
Meaning
The power or right to act, speak, or think as one wants without hindrance or restraint.
Example
Freedom empowers self-expression.
La liberté favorise l'expression de soi.
A2 noun /flaʊər/

Flour

farine
Meaning
fine powder made by grinding wheat or other grains; used for making bread, cakes, and pastry
Example
She mixed flour with water to make dough for bread.
Elle a mélangé la farine avec de l'eau pour faire la pâte pour le pain.
C2 adjective /ˈfɪt.fəl/

fitful

par intermittence
Meaning
occurring in irregular bursts; not continuous or steady
Example
He had a fitful sleep due to the storm.
Il a eu un sommeil par intermittence à cause de la tempête.
C2 noun /fəˈlɪsɪti/

felicity

félicité
Meaning
intense happiness; the ability to find appropriate expression for one's thoughts
Example
She was known for her felicity in conversation and cheerful nature.
Elle était connue pour sa félicité dans les conversations et sa nature joyeuse.
C2 verb /ˈfɒn.dəl/

fondle

caresser
Meaning
To stroke or caress lovingly or gently.
Example
She fondled the kitten gently in her lap.
Elle caressait doucement le chaton dans ses bras.
C1 verb /ˈflaʊndər/

flounder

tituber
Meaning
To struggle or stagger clumsily; to experience difficulty or confusion.
Example
He floundered in the interview when asked difficult questions.
Il a échoué dans l'entretien lorsqu'on lui a posé des questions difficiles.
C1 noun /ˈfɪʃ.ər/

fissure

fissure
Meaning
a long, narrow opening or crack in a surface or object
Example
The earthquake caused a deep fissure in the road.
Le tremblement de terre a provoqué une fissure profonde dans la route.
C2 noun /ˌfrɪdʒɪˈdɛːriəm/

frigidarium

bain froid
Meaning
a large cold pool in ancient Roman baths used for cooling off after hot baths
Example
The ruins of the Roman frigidarium are still visible today.
Les ruines du frigidarium romain sont encore visibles aujourd'hui.
C1 adjective /ˈfliː.tɪŋ/

fleeting

éphémère
Meaning
Lasting for a very short time; passing quickly.
Example
Happiness can be fleeting, so cherish every moment.
Le bonheur peut être éphémère, alors chérissez chaque moment.
C2 noun /feɪnt/

feint

feinte, mouvement trompeur
Meaning
a deceptive or pretended movement, especially in fighting or sports
Example
The boxer made a feint to the left before striking to the right.
Le boxeur fit une feinte à gauche avant de frapper à droite.
C1 noun /ˈfɔː.nə/

fauna

la vie animale d'une région particulière
Meaning
The animal life of a particular region, habitat, or geological period.
Example
The fauna of the African savannah includes lions and elephants.
La faune de la savane africaine comprend des lions et des éléphants.
C1 adjective /ˈfɔːrmətɪv/

formative

formateur
Meaning
Having a lasting influence on a person's development or character.
Example
Childhood is often described as a formative stage in life.
L'enfance est souvent décrite comme une étape formatrice dans la vie.
C1 verb /fɔːrˈkloʊz/

foreclose

saisir
Meaning
to take possession of a property due to the owner's failure to keep up mortgage payments
Example
The bank decided to foreclose on the property after months of missed payments.
La banque a décidé de saisir la propriété après plusieurs mois de paiements manqués.
A2 verb /faʊnd/

found

fonder
Meaning
to establish or create something; to discover
Example
They founded the company in 1995.
Ils ont fondé l'entreprise en 1995.
A1 adjective /frɛntʃ/

french

français
Meaning
Relating to France, its people, or their language.
Example
We enjoyed delicious French cuisine on our trip to Paris.
Nous avons apprécié une délicieuse cuisine française lors de notre voyage à Paris.
C2 verb /fɔːrˈfɛnd/

forfend

protéger, défendre, prévenir
Meaning
to protect or defend against something undesirable; to prevent
Example
May good fortune forfend any danger from our journey.
Que la bonne fortune protège contre tout danger durant notre voyage.
B2 adjective /ˈfeɪtl/

fatal

fatal
Meaning
causing death; leading to disaster
Example
The accident proved fatal for the driver.
L'accident a été fatal pour le conducteur.
C2 adjective /ˈfrɒlɪksəm/

Frolicsome

enjoué; joyeux; gai
Meaning
joyful; playful; merry; cheerful
Example
The frolicsome children laughed and played in the park.
Les enfants joyeux riaient et jouaient dans le parc.
C2 adjective /fækˈtɪʃəs/

factitious

artificiel, non authentique
Meaning
artificial or fabricated; not natural or genuine
Example
The excitement in his story seemed factitious and forced.
L'excitation dans son histoire semblait factice et forcée.