| join up | devenir membre |
| join without being invited | s'introduire sans invitation |
| Joinder | Union |
| joiner | femme menuisier |
| joinery | menuiserie |
| joining | union |
| joint | commun |
| Joint Chiefs of Staff | Joint Chiefs of Staff |
| Joint commission | Commission mixte |
| joint debtor | débiteur commun |
| Joint Declaration on the Doctrine of Justification | Déclaration commune sur la justification par la foi |
| Joint Direct Attack Munition | JDAM |
| Joint European Torus | Joint european torus |
| joint implementation | mise en application commune |
| Joint issue | Émission conjointe |
| Joint lock | Clef articulaire |
| Joint Photographic Expert Gro | Norme JPEG |
| Joint Photographic Experts Gr | JPEG |
| Joint Photographic Experts Group | Joint photographic expert group |
| Joint Research Centre | Centre commun de recherche |
| Joint Security Area | JSA |
| Joint Test Action Group | JTAG |
| jointed | articulé |
| Jointly responsible | Coresponsable |
| Joinville | Joinville |
| Joinville Island group | Groupe des îles Joinville |
| Joinville-le-Pont | Joinville-le-Pont |
| joist | poutre |
| Joji Yuasa | Joji Yuasa |
| Jojo Masashige | Masashige Jojo |
| Jojoba | Jojoba |
| Jojoba oil | Huile de jojoba |
| joke | blague |
| Jokela school shooting | Fusillade du centre scolaire de Jokela |
| joker | clown |
| Jokerit | Jokerit Helsinki |
| jokester | clown |
| Jokhang | Temple de Jokhang |
| joking | bouffonnerie |
| Jokioinen | Jokioinen |
| Jokkmokk Municipality | Commune de Jokkmokk |
| Joktan | Yoktan |
| Jola people | Diola |
| Jolanda Čeplak | Jolanda Ceplak |
| Jolene Blalock | Jolene Blalock |
| Joleon Lescott | Joleon Lescott |
| Joliet | Joliet |
| Joliet Prison | Prison Joliet |
| jollification | partie |
| jollity | gaieté |
| Jollof rice | Riz Wolof |
| Jolls Holland | Jools Holland |
| jolly | enjoué |
