frivolous
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN Anglais BN Bengali HI Hindi ES Espagnol FR Français DE Allemand RU Russe ZH Chinois JA Japonais
All Vocabulary Cards All Vocabularies
C1 adjective /ˈfrɪvələs/

frivolous

frivole
Meaning
Not having any serious purpose or value; silly or unimportant.
Example
She dismissed the frivolous complaint quickly.
Elle a rapidement rejeté la plainte frivole.
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.
C1 adverb /ˈfɜː.vənt.li/

Fervently

avec ferveur; ardemment;
Meaning
with passionate intensity; ardently; with great emotion or enthusiasm
Example
She fervently hoped that her dreams would come true.
Elle espérait ardemment que ses rêves se réaliseraient.
C2 verb /fɔːrˈdʒʌdʒ/

forejudge

juger à l'avance
Meaning
To judge beforehand without adequate information.
Example
It is unfair to forejudge someone without knowing the facts.
Il est injuste de juger quelqu'un sans connaître les faits.
B2 verb /feɪnt/

faint

s'évanouir
Meaning
to lose consciousness for a short time because of a temporary lack of oxygen to the brain
Example
He felt dizzy and fainted in the heat.
Il s'est senti étourdi et s'est évanoui à cause de la chaleur.
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.
C2 adjective /ˈfʊtˌluːs/

footloose

libre
Meaning
Free to go anywhere or do anything; not tied down by responsibilities.
Example
After graduating, he felt footloose and ready to explore the world.
Après avoir obtenu son diplôme, il se sentait libre et prêt à explorer le monde.
C1 noun /ˈfjʊərɔːr/

furor

tumulte
Meaning
An outbreak of public anger or excitement.
Example
The politician's remarks created a furor in the media.
Les remarques du politicien ont créé un furor dans les médias.
C1 adjective /ˈfrɛn.zid/

frenzied

frenétique
Meaning
Wildly excited or uncontrolled
Example
The frenzied crowd cheered as the band took the stage.
La foule frénétique a acclamé lorsque le groupe monta sur scène.
B2 adjective /ˈfruːt.fəl/

Fruitful

fructueux; bénéfique; réussi;
Meaning
productive; beneficial; successful;
Example
Our discussion was very fruitful and led to many new ideas.
Notre discussion a été très fructueuse et a conduit à de nombreuses nouvelles idées.
C2 noun /ˈfɔːrkɔːrt/

forecourt

cour
Meaning
an open area in front of a large building, especially a petrol station or hotel
Example
The car was parked in the hotel forecourt.
La voiture était garée dans la cour de l'hôtel.
B2 verb, adjective /ˈfɒstər/

foster

favoriser
Meaning
to encourage the development of something; to raise a child that is not one's own
Example
The program aims to foster creativity in young students.
Le programme vise à favoriser la créativité chez les jeunes étudiants.
C1 adjective /ˌfɑːrˈfɛtʃt/

far-fetched

farfelu
Meaning
unlikely to happen or be true; improbable
Example
His explanation for being late was a bit far-fetched.
Son explication pour être en retard était un peu farfelue.
A1 noun ˈfjuː.tʃər

future

futur
Meaning
The time or a period of time following the moment of speaking or writing; time regarded as still to come.
Example
Future projects depend on strategic planning.
Les projets futurs dépendent de la planification stratégique.
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 adjective /ˈfriːkwənt/

Frequent

fréquent
Meaning
happening often; occurring regularly; repeated
Example
He makes frequent visits to his grandmother.
Il fait des visites fréquentes chez sa grand-mère.
B1 verb /fəʊld/

fold

plier
Meaning
to bend something, especially paper or cloth, so that one part covers another
Example
She folded the letter neatly before placing it in the envelope.
Elle a plié la lettre soigneusement avant de la placer dans l'enveloppe.
B2 noun /ˈfɔːrmjələ/

formula

formule
Meaning
a fixed method for doing something; a mathematical or chemical rule expressed in symbols
Example
The scientist discovered a new formula for the medicine.
Le scientifique a découvert une nouvelle formule pour le médicament.
B1 adjective /ˈfrʌstreɪtɪŋ/

frustrating

frustrant
Meaning
causing annoyance or dissatisfaction
Example
The slow internet connection was really frustrating.
La connexion Internet lente était vraiment frustrante.
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.
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/verb /ˈfɒs.tər.ɪŋ/

fostering

favoriser
Meaning
The process of encouraging or promoting the development or growth of something; nurturing and caring for.
Example
Good teachers play a key role in fostering creativity in students.
Les bons enseignants jouent un rôle clé dans le développement de la créativité chez les élèves.
A1 noun /ˈfæməli/

family

famille
Meaning
A group consisting of parents and their children, or all the descendants of a common ancestor.
Example
She spends most of her weekends with her family.
Elle passe la plupart de ses week-ends avec sa famille.
B2 adjective /ˈfæktʃuəl/

Factual

factuel; basé sur les faits; vrai
Meaning
based on facts; accurate; true
Example
The report contains only factual information.
Le rapport contient uniquement des informations factuelles.
A2 noun, verb /fɔːrm/

form

forme / formulaire
Meaning
the shape or structure of something; to bring something into existence
Example
Students filled out the registration form.
Les étudiants ont rempli le formulaire d'inscription.
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.
B2 adjective /ˈfɛmənɪn/

feminine

féminin
Meaning
having qualities traditionally associated with women; feminine in nature
Example
She has a very feminine style of dressing.
Elle a un style de vêtement très féminin.
A2 noun /frɒɡ/

Frog

grenouille
Meaning
a small amphibian animal that lives both in water and on land
Example
The frog jumped from the lily pad into the pond.
La grenouille a sauté du nénuphar dans l'étang.
B1 adverb /ˈfɜːrstli/

firstly

d'abord
Meaning
used to introduce the first point or reason in a discussion or argument
Example
Firstly, we need to address the budget issue before proceeding.
D'abord, nous devons résoudre le problème du budget avant de continuer.
A2 adjective /fænˈtæstɪk/

Fantastic

fantastique; merveilleux; excellent
Meaning
extremely good; wonderful; excellent
Example
The movie was absolutely fantastic!
Le film était absolument fantastique!
C1 noun /fiˈæs.koʊ/

fiasco

échec total
Meaning
a complete failure, especially a ludicrous or humiliating one
Example
The event turned into a complete fiasco due to poor planning.
L'événement est devenu un échec total à cause d'une mauvaise planification.
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.
C1 adjective /fəˈnætɪkəl/

fanatical

fanatique
Meaning
showing extreme enthusiasm or obsession
Example
She has a fanatical interest in collecting vintage stamps.
Elle a un intérêt fanatique pour la collection de timbres anciens.
A1 noun /ˈflaʊər/

flower

fleur
Meaning
the seed-bearing part of a plant, often colorful and fragrant, that blossoms
Example
The garden was full of colorful flowers.
Le jardin était plein de fleurs colorées.
A1 verb /ˈfɒloʊ/

follow

suivre
Meaning
to move behind someone or something; to go after or come after
Example
The children followed their teacher into the classroom.
Les enfants ont suivi leur professeur dans la salle de classe.
B2 noun /ˈfrɪkʃən/

friction

friction
Meaning
the resistance that one surface or object encounters when moving over another; conflict or tension between people or groups
Example
There was friction between the two departments over resource allocation.
Il y avait de la friction entre les deux départements concernant l'allocation des ressources.
C2 verb /ˈfʌdəl/

fuddle

embrouiller
Meaning
To confuse or stupefy, especially with alcohol or overwhelming information.
Example
The complicated instructions fuddled the new employees.
Les instructions compliquées ont embrouillé les nouveaux employés.
B1 adverb /ˈfriːli/

Freely

librement; sans restriction;
Meaning
without restriction; openly; willingly
Example
She spoke freely about her experiences during the interview.
Elle a parlé librement de ses expériences pendant l'entretien.
C1 adjective /frəˈnɛtɪk/

frenetic

frenétique
Meaning
Fast and energetic in a wild or uncontrolled way.
Example
The stock market experienced frenetic trading after the announcement.
Le marché boursier a connu des transactions frénétiques après l'annonce.
B1 noun /ˌfɜːrst ˈeɪd/

first aid

premiers secours
Meaning
Immediate assistance given to a sick or injured person until full medical treatment is available
Example
He gave first aid to the injured cyclist before the ambulance arrived.
Il a donné les premiers secours au cycliste blessé avant l'arrivée de l'ambulance.
C1 noun /fɪˈnɑːleɪ/

finale

final
Meaning
the last part or conclusion of a performance, event, or series
Example
The concert ended with a spectacular finale.
Le concert s'est terminé par un final spectaculaire.
C1 adjective /ˈfruː.ɡəl/

Frugal

économe; parcimonieux
Meaning
economical; thrifty;
Example
She is very frugal and saves money by buying only necessary items.
Elle est très économe et économise de l'argent en achetant uniquement les articles nécessaires.
C2 adjective /ˈfɪnɪki/

finicky

difficile à satisfaire; très pointilleux sur les détails
Meaning
difficult to please; very particular about details
Example
He is so finicky about his food that he only eats organic vegetables.
Il est tellement difficile avec sa nourriture qu'il ne mange que des légumes biologiques.
B2 adjective /ˌfɔːrθˈkʌmɪŋ/

forthcoming

à venir
Meaning
about to happen soon; willing to share information
Example
The company announced its forthcoming product launch.
L'entreprise a annoncé le lancement de son produit à venir.
A2 noun /ˈfɔːrənər/ or /ˈfɑːrənər/

foreigner

étranger
Meaning
A person from another country.
Example
The city welcomes every foreigner with kindness.
La ville accueille chaque étranger avec gentillesse.
C1 adjective /freɪl/

frail

fragile
Meaning
Physically weak and delicate.
Example
The old man was too frail to walk without help.
L'homme âgé était trop fragile pour marcher sans aide.
A2 adjective /ˈfraɪtənd/

frightened

effrayé
Meaning
feeling fear or anxiety; scared
Example
The child was frightened by the loud noise.
L'enfant était effrayé par le bruit fort.
C2 adjective /ˈfluːtɪd/

fluted

strié
Meaning
having grooves or ridges, often for decoration
Example
The vase had a beautiful fluted design around the rim.
Le vase avait un beau design strié autour du bord.
C1 adjective /ˈfæn.sɪ.fəl/

fanciful

fantaisiste, irréaliste
Meaning
overimaginative, unrealistic, or whimsical
Example
The story was too fanciful to be true.
L'histoire était trop fantaisiste pour être vraie.
C1 noun /ˈflæn.əl/

Flannel

flanelle
Meaning
a soft woven fabric, typically made of wool or cotton and slightly milled and raised
Example
He wore a warm flannel shirt in winter.
Il portait une chemise en flanelle chaude en hiver.
B1 noun flæɡz

flags

drapeau
Meaning
A piece of cloth or similar material, typically oblong or square, attachable by one edge to a pole or rope.
Example
The streets were decorated with national flags.
Les rues étaient décorées de drapeaux nationaux.
C2 noun /ˈfɒpəri/

foppery

esbroufe
Meaning
Foolish or excessive concern with one's appearance or manners; pretentious behavior.
Example
His obsession with fashion was dismissed as mere foppery.
Son obsession pour la mode a été rejetée comme une simple esbroufe.
B2 verb /ˈfrʌsˌtreɪt/

frustrate

frustrer
Meaning
to prevent from accomplishing; to make someone feel annoyed
Example
The traffic jam frustrated all the commuters.
Les embouteillages ont frustré tous les passagers.
B1 noun, verb /flæɡ/

flag

drapeau, étendard; ou un signe d'avertissement
Meaning
a piece of fabric with a symbol or colors; or to mark or signal attention
Example
They raised the national flag during the ceremony.
Ils ont levé le drapeau national pendant la cérémonie.
B2 noun ˌfʌŋk.ʃəˈnæl.ə.ti

functionality

fonctionnalité
Meaning
The quality of being functional; the ability to work or operate as intended.
Example
The new refrigerator has improved functionality.
Le nouveau réfrigérateur a amélioré la fonctionnalité.
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.
B2 verb ˈfɔːr.mjə.leɪt

formulate

formuler
Meaning
To create or develop a plan or idea clearly and specifically, to construct an idea or strategy clearly.
Example
The company must formulate a strategy for expansion.
L'entreprise doit formuler une stratégie pour l'expansion.
B2 noun /fɔːrˈmeɪʃən/

formation

formation
Meaning
the action of forming or process of being formed
Example
The formation of the new company took several months.
La formation de la nouvelle entreprise a pris plusieurs mois.
A2 noun /ˈfɜːrnɪtʃər/

furniture

meubles
Meaning
Objects such as chairs, tables, beds, or cupboards used to make a room suitable for living or working.
Example
The living room was filled with beautiful wooden furniture.
Le salon était rempli de beaux meubles en bois.
A2 adjective /fɪt/

Fit

adapté; approprié; en bonne santé; en bonne condition physique; prêt
Meaning
suitable; appropriate; healthy; in good physical condition; ready
Example
He is fit and healthy.
Il est en forme et en bonne santé.
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.
B1 adjective /ˈfæsɪneɪtɪŋ/

Fascinating

fascinant
Meaning
extremely interesting; captivating; enchanting
Example
The documentary about ocean life was fascinating.
Le documentaire sur la vie océanique était fascinant.
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.
C1 adjective /ˈfɪk.əl/

Fickle

changeant; instable; capricieux;
Meaning
changeable; inconstant; liable to sudden unpredictable change
Example
His fickle nature made it hard to trust his promises.
Sa nature changeante a rendu difficile la confiance dans ses promesses.
B2 verb /fɔːrˈsiː/

foresee

prévoir
Meaning
To be aware of beforehand; to predict or expect.
Example
She could foresee the challenges ahead.
Elle pouvait prévoir les défis à venir.
C1 noun (plural of fungus) /ˈfʌndʒaɪ/

fungi

champignon
Meaning
a group of spore-producing organisms such as mushrooms, molds, and yeasts
Example
Fungi play an important role in breaking down organic matter in nature.
Les champignons jouent un rôle important dans la dégradation de la matière organique dans la nature.
C1 noun ˌfiː.zəˈbɪl.ə.ti

feasibility

faisabilité
Meaning
The state or degree of being easily or conveniently done; possibility.
Example
The company conducted a feasibility study before launching the project.
L'entreprise a mené une étude de faisabilité avant de lancer le projet.
A2 noun /frʌnt/

front

devant
Meaning
the forward-facing part of something
Example
The house has a garden in front.
La maison a un jardin devant.
C2 noun /ˈfɔːθ.raɪt.nəs/

forthrightness

honnêteté
Meaning
The quality of being honest and straightforward; directness.
Example
Her forthrightness made her a respected journalist.
Sa forthrightness a fait d'elle une journaliste respectée.
A2 adjective /ˈfɔːrən/ or /ˈfɑːrən/

foreign

étranger
Meaning
Belonging to or coming from another country.
Example
She loves studying foreign languages.
Elle adore étudier les langues étrangères.
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.
B2 adjective /ˈflɔːrəl/

floral

floral
Meaning
Relating to flowers or decorated with flowers.
Example
She wore a beautiful floral dress to the party.
Elle portait une belle robe florale à la fête.
B2 adjective /ˈfjʊə.ri.əs/

Furious

furieux; enragé; violent;
Meaning
extremely angry; violent; fierce;
Example
She was furious when she discovered the mistake.
Elle était furieuse quand elle a découvert l'erreur.
C1 verb /ˈfɔːlsɪfaɪ/

falsify

falsifier
Meaning
to make something false or to misrepresent
Example
He tried to falsify the documents to avoid taxes.
Il a essayé de falsifier les documents pour éviter les impôts.
B2 adjective /ˈfɜːr.taɪl/

Fertile

fertile
Meaning
capable of producing abundant vegetation or crops; able to conceive children
Example
The fertile soil in this region makes it perfect for growing vegetables.
Le sol fertile de cette région le rend parfait pour la culture des légumes.
B2 adverb /ˈfɔːrməli/

formally

formellement
Meaning
in a formal or official manner; according to established rules or conventions
Example
The agreement was formally signed by both parties.
L'accord a été formellement signé par les deux parties.
B2 adjective /fɪərs/

Fierce

féroce; agressif; montrant un sentiment ou une détermination forte
Meaning
violent; aggressive; showing strong feeling or determination
Example
The fierce storm destroyed many houses in the village.
La tempête féroce a détruit de nombreuses maisons dans le village.
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.
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.
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.
B2 noun /fɪst/

Fist

poing; coup de poing
Meaning
a person's hand when the fingers are bent in toward the palm and held there tightly
Example
He raised his fist in victory after winning the championship match.
Il a levé son poing en signe de victoire après avoir gagné le championnat.
C2 adjective /ˈflɪpənt/

flippant

désinvolte
Meaning
not showing a serious or respectful attitude
Example
His flippant remarks annoyed the teacher.
Ses remarques désinvoltes ont agacé le professeur.
C1 noun /fɪˈdɛl.ɪ.ti/

fidelity

fidélité
Meaning
Faithfulness to a person, cause, or belief, demonstrated by continuing loyalty and support.
Example
A dog's fidelity to its owner is unmatched.
La fidélité d'un chien envers son maître est incomparable.
C1 verb /ˈfɛdərət/

federate

fédérer
Meaning
to unite in a league or federation; to form an alliance
Example
Several states federated to create a stronger union.
Plusieurs États se sont fédérés pour créer une union plus forte.
C2 noun /ˈfrækɑː/

fracas

bagarre
Meaning
A noisy disturbance or quarrel.
Example
The fracas outside the bar drew the attention of the police.
La bagarre à l'extérieur du bar a attiré l'attention de la police.
A2 verb /fɪks/

fix

réparer
Meaning
To repair or make something work again.
Example
The mechanic fixed the broken car.
Le mécanicien a réparé la voiture cassée.
C1 verb /flɪntʃ/

flinch

reculer
Meaning
to suddenly move back or away due to fear or pain
Example
He didn’t flinch when the doctor gave him the injection.
Il n'a pas bronché lorsque le docteur lui a donné l'injection.
C1 noun /ˈfɔːrˌfɑːðər/

forefather

ancêtre
Meaning
an ancestor, especially one who was part of an earlier generation of a family or nation
Example
Our forefathers fought for independence.
Nos ancêtres ont lutté pour l'indépendance.
C2 adjective /fəˈsiːʃəs/

facetious

moqueur
Meaning
Treating serious issues with deliberately inappropriate humor
Example
He was being facetious when he said he wanted to live on the moon.
Il était moqueur quand il a dit qu'il voulait vivre sur la lune.
C1 noun/adjective ˈflɛdʒ.lɪŋ

fledgling

novice, inexpérimenté, nouvellement établi
Meaning
New, inexperienced, newly established.
Example
The fledgling startup needs investment.
La startup novice a besoin d'investissement.
C2 verb /fɪˈneɪɡəl/

finagle

obtenir quelque chose par astuce ou tromperie
Meaning
to obtain something by cleverness or trickery
Example
He finagled a free ticket by pretending to be a VIP guest.
Il a obtenu un billet gratuit en prétendant être un invité VIP.
A1 adjective /fjuː/

few

quelques
Meaning
A small number of; not many.
Example
Only a few students attended the class.
Seulement quelques étudiants ont assisté au cours.
A2 noun/verb /ˈfɪʃɪŋ/

fishing

pêche
Meaning
the activity of catching fish
Example
Fishing is a popular activity in coastal villages.
La pêche est une activité populaire dans les villages côtiers.
B1 adverb /ˈfriːkwəntli/

Frequently

fréquemment; régulièrement; plusieurs fois
Meaning
often; regularly; many times
Example
She frequently visits her grandmother on weekends.
Elle rend visite à sa grand-mère fréquemment le week-end.
B2 adverb /ˈfɔːrmərli/

Formerly

auparavant; précédemment
Meaning
in the past; previously; at an earlier time
Example
The building was formerly a school but is now a community center.
Le bâtiment était auparavant une école, mais il est maintenant un centre communautaire.
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.
C1 noun /fɔːn/

Fawn

faon
Meaning
a young deer; a light yellowish-brown color
Example
The mother deer protects her fawn from predators.
La mère cerf protège son faon des prédateurs.
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.
A2 noun/verb /fɛns/

fence

clôture
Meaning
a barrier, usually made of wood or wire, that surrounds an area; to enclose with a barrier
Example
They built a fence around the garden.
Ils ont construit une clôture autour du jardin.
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.
B1 noun fʌnd

fund

fonds
Meaning
A sum of money saved or made available for a particular purpose.
Example
The government allocated a fund for disaster relief.
Le gouvernement a alloué un fonds pour l'aide en cas de catastrophe.
C2 verb /ˈflædʒəˌleɪt/

flagellate

flageller ou se fouetter comme une forme de punition ou d'autodiscipline
Meaning
to whip or flog someone, either literally or as a form of punishment or self-discipline
Example
In history, some monks would flagellate themselves as penance.
Dans l'histoire, certains moines se flagellaient comme pénitence.
C1 noun, verb /fɔːrd/

ford

gué
Meaning
A shallow place in a river where one can cross; to cross a river at such a place.
Example
The travelers decided to ford the river at dawn.
Les voyageurs ont décidé de traverser la rivière par un gué à l'aube.
B1 noun, verb /ˈfaɪ.næns/ or /fəˈnæns/

finance

finances
Meaning
the management of money and investments, or to provide funds for something
Example
The company secured finance from a major bank.
L'entreprise a obtenu des financements d'une grande banque.
B1 noun /ˈfʌŋkʃən/

function

fonction
Meaning
An activity or purpose natural to or intended for a person or thing.
Example
The main function of the heart is to pump blood.
La fonction principale du cœur est de pomper le sang.
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 noun /ˈfɜːrlɔːŋ/

furlong

unité de distance (220 yards ou environ 201 mètres)
Meaning
a unit of distance equal to 220 yards or about 201 meters
Example
The horse ran a furlong before slowing down.
Le cheval a couru un furlong avant de ralentir.
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.
C2 noun /fluːk/

fluke

coup de chance
Meaning
A stroke of luck; an unexpected piece of good fortune.
Example
Winning the lottery was a complete fluke.
Gagner à la loterie était un véritable coup de chance.
C2 verb /flɪt/

flit

voltiger
Meaning
to move quickly and lightly from one place to another
Example
Butterflies flitted from flower to flower.
Les papillons voltigeaient de fleur en fleur.
C1 noun /ˈfɔːrmən/

foreman

personne en charge d'un groupe de travailleurs, en particulier dans une usine ou sur un chantier
Meaning
a person in charge of a group of workers, especially in a factory or construction site
Example
The foreman supervised the workers on the construction site.
Le chef de chantier a supervisé les ouvriers sur le site de construction.
C2 verb /ˈfrʌktɪˌfaɪ/

fructify

fructifier
Meaning
To make fruitful or productive; to bear fruit.
Example
The new policies will help fructify the economic potential of the region.
Les nouvelles politiques aideront à fructifier le potentiel économique de la région.
B2 noun /fɛər/

fare

tarif
Meaning
the money paid for a journey on public transport; also food or treatment provided
Example
The bus fare to the city center is five dollars.
Le tarif du bus pour le centre-ville est de cinq dollars.
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.
C1 noun ˌflʌk.tʃuˈeɪ.ʃən

fluctuation

fluctuation
Meaning
An irregular rising and falling in number or amount; a variation.
Example
The stock market experiences frequent fluctuation.
Le marché boursier connaît des fluctuations fréquentes.
C1 adjective /ˈfiːzəbl/

feasible

réalisable
Meaning
possible to do easily or conveniently; practical and workable
Example
It is feasible to complete the project within two months.
Il est réalisable de terminer le projet en deux mois.
B2 noun/adjective /ˈfluːɪd/

fluid

liquide
Meaning
a substance that can flow easily, such as liquid or gas; smooth and adaptable
Example
The artist's fluid movements impressed the audience.
Les mouvements fluides de l'artiste ont impressionné le public.
C2 adjective /ˈfæləbl/

fallible

capable de faire des erreurs
Meaning
capable of making mistakes or being wrong
Example
Even experts are fallible and can make errors.
Même les experts sont faillibles et peuvent faire des erreurs.
C2 noun /fiːˈkʌndɪti/

fecundity

fécondité, fertilité
Meaning
the ability to produce an abundance of offspring or new growth; fertility
Example
The fecundity of the river delta supports diverse wildlife.
La fécondité du delta du fleuve soutient une vie sauvage diversifiée.
B1 noun /ˈfæktər/

factor

facteur
Meaning
A circumstance, fact, or influence that contributes to a result.
Example
Weather is an important factor in crop production.
Le temps est un facteur important dans la production des cultures.
B2 adjective /fræŋk/

Frank

honnête; ouvert; direct; sincère
Meaning
honest; open; straightforward; candid
Example
She gave me a frank opinion about my presentation.
elle m'a donné un avis franc sur ma présentation.