| flatulence | flatulence |
| flatulency | flatulence |
| flatware | couvert |
| Flatwoods monster | Monstre de Flatwoods |
| Flatwoods Salamander | Ambystoma cingulatum |
| Flatworm | Platyhelminthes |
| flaunt | faire étalage |
| flautist | flûtiste |
| Flavelle Medal | Médaille Flavelle |
| Flavia Julia Constantia | Flavia Julia Constantia |
| Flavia Pennetta | Flavia Pennetta |
| Flavian dynasty | Flaviens |
| Flavin mononucleotide | Flavine mononucléotide |
| Flavio Biondo | Flavio Biondo |
| Flavio Briatore | Flavio Briatore |
| Flavio Cotti | Flavio Cotti |
| Flavius | Flavius |
| Flavius Aetius | Aetius |
| Flavius Aëtius | Aetius |
| Flavius Bauto | Bauto |
| Flavius Dalmatius | Flavius Dalmatius |
| Flavius Felix | Félix |
| Flavius Orestes | Flavius Oreste |
| Flavius Paulus | Duc Paul |
| Flavius Valerius Severus | Sévère |
| flavor | trace |
| flavor enhancer | exhausteur de goût |
| flavorful | savoureux |
| flavoring | condiment |
| flavorless | sans saveur |
| flavour | saveur |
| flavouring | arôme |
| flaw | défaut |
| flawed | incorrect |
| Flawil | Flawil |
| flawless | parfait |
| flawlessness | perfection |
| flax | lin |
| flaxen | de lin |
| flaxseed | graine de lin |
| flaxseed oil | huile de lin |
| flay | écorcher |
| Flay Allster | Fllay Allster |
| FLCL | FLCL |
| FLE | Français langue étrangère |
| flea | puce |
| flea market | marché aux puces |
| fleabite | piqûre de puce |
| Flecha | Flecha |
| fleck | tache |
| Fleckvieh cattle | Fleckvieh |
| fledgling | inexpérimenté |
| flee | se sauver |
| fleece | estamper |
| fleecing | escroquerie |
| fleecy | floconneux |
| fleecy clouds | nuages floconneux |
| fleet | flotte |
| Fleet Street | Journalisme |
| fleeting | fugitif |
| Flehmen response | Flehmen |
| Flein | Flein |
| Fleischer Studios | Fleischer Studios |
| Fleming | Flamand |
| Flemish | flamand |
| Flemish Ardennes | Ardennes flamandes |
| Flemish bond | appareil anglais |
| Flemish Brabant | Brabant flamand |
| Flemish Community | Communauté flamande |
| Flemish Community Commission | Commission communautaire flamande |
| Flemish Liberals and Democrats | Libéraux et démocrates flamands |
| Flemish movement | Flamingantisme |
| Flemish National Union | Ligue nationale flamande |
| Flemish Parliament | Parlement flamand |
| Flemish people | Flamand |
| Flemish region | Flandre |
| Flemish Secession hoax | Tout ça |
