| froncer | gather |
| froncer les sourcils | frown |
| froncé | frilly |
| frondaison | foliage |
| fronde | slingshot |
| frondeur | slinger |
| front | face |
| Front arabe palestinien | Palestinian Arab Front |
| Front central | Soviet Central Front |
| front chaud | warm front |
| Front civique uni | Civic United Front |
| Front civique unifié | United Civil Front |
| Front de Briansk | Bryansk Front |
| Front de la liberté | Freedom Front Plus |
| Front de la steppe | Steppe Front |
| Front de libération arabe | Arab Liberation Front |
| Front de libération de la Palestine | Palestine Liberation Front |
| Front de libération des nains de jardin | Garden Gnome Liberation Front |
| Front de libération du Mozambique | FRELIMO |
| Front de libération du Québec | Front de libération du Québec |
| Front de libération nationale | National Liberation Front |
| Front de libération nationale de la Corse | National Front for the Liberation of Corsica |
| Front de libération nationale du Tchad | FROLINAT |
| Front de libération nationale kanak et socialiste | Kanak Socialist National Liberation Front |
| Front de lutte populaire palestinien | Palestinian Popular Struggle Front |
| front de mer | seafront |
| Front de rafales | Outflow boundary |
| Front de salut national | National Salvation Front |
| Front de taille | Breast |
| Front de Voronej | Voronezh Front |
| Front des forces socialistes | Socialist Forces Front |
| front dégarni | receding hairline |
| Front démocratique des francophones | Democratic Front of Francophones |
| Front démocratique pour la libération de la Palestine | Democratic Front for the Liberation of Palestine |
| Front Farabundo Martí de libération nationale | Farabundo Martí National Liberation Front |
| front froid | cold front |
| Front glaciaire | Ice front |
| Front islamique du salut | Islamic Salvation Front |
| Front large | Broad Front |
| front météorologique | weather front |
| Front national | National Front |
| Front national britannique | British National Front |
| Front national européen | European National Front |
| Front national pour la libération du Viêt Nam | National Front for the Liberation of South Vietnam |
| Front National Sicilien | Sicilian National Front |
| Front patriotique | Patriotic Front |
| Front patriotique rwandais | Rwandan Patriotic Front |
| Front Polisario | Polisario Front |
| Front populaire de libération de la Palestine | Popular Front for the Liberation of Palestine |
| Front populaire ivoirien | Ivorian Popular Front |
| Front pour la démocratie du Burundi | Front for Democracy in Burundi |
| Front rhodésien | Rhodesian Front |
| Front sandiniste de libération nationale | Sandinista National Liberation Front |
| Front side bus | Front side bus |
| Front social-démocrate | Social Democratic Front |
| Front sud | Soviet Southern Front |
| Front sud-ouest | Soviet Southwestern Front |
| Front uni de gauche | United Left Front |
| Front Uni Kurde | Kurdish United Front |
| front-end | front end |
| frontal | head-on |
| frontalier | borderer |
| Frontenacs de Kingston | Kingston Frontenacs |
| Frontex | Frontex |
| Frontin | Sextus Julius Frontinus |
| frontispice | frontispiece |
| frontière | boundary |
| frontière linguistique | language boundary |
