| Fusafungine | Fusafungine |
| Fusajiro Yamauchi | Fusajiro Yamauchi |
| Fusarium | Fusarium |
| fuseau | spindle |
| Fuseau de ski | Stretch ski pants |
| fuseau horaire | time zone |
| Fuseau mitotique | Spindle apparatus |
| fuseau sphérique | spherical lune |
| fuselage | airframe |
| Fushigi Yuugi | Fushigi Yūgi |
| Fushigi Yuugi - La Légende de Genbu | Fushigi Yūgi Genbu Kaiden |
| Fushigi Yūgi | Fushigi Yūgi |
| Fushimi | Emperor Fushimi |
| Fushimi Inari taisha | Fushimi Inari-taisha |
| Fushun | Fushun |
| fusible incorporé | fused |
| fusiforme | fusiform |
| fusil | gun |
| Fusil antichar | Anti-tank rifle |
| Fusil Charleville | Charleville musket |
| fusil de chasse | shotgun |
| Fusil Dreyse | Needle gun |
| fusil à répétition | repeater |
| Fusil-mitrailleur | Sten gun |
| Fusil-mitrailleur léger Madsen | Madsen machine gun |
| fusilier marin | marine |
| fusilier-marin | marine |
| fusillade | fusillade |
| Fusillade au collège Dawson | Dawson College shooting |
| Fusillade de North Hollywood | North Hollywood shootout |
| Fusillade du centre scolaire de Jokela | Jokela school shooting |
| Fusillade du lycée Columbine | Columbine High School massacre |
| fusiller | blow away |
| Fusing | Stained glass fusing |
| fusion | coalescence |
| Fusion catalysée par muons | Muon-catalyzed fusion |
| Fusion cellulaire | Cell fusion |
| Fusion du carbone | Carbon burning |
| fusion du coeur | core meltdown |
| Fusion du cœur nucléaire | Core melt accident |
| Fusion du silicium | Silicon burning |
| Fusion en couche | Shell burning |
| fusion froide | cold fusion |
| Fusion génique | Gene fusion |
| Fusion nucleaire | Nuclear fusion |
| fusion nucléaire | nuclear fusion |
| Fusion par confinement inertiel | Inertial confinement fusion |
| Fusion par confinement magnétique | Magnetic confinement fusion |
| Fusion-acquisition | Mergers and acquisitions |
| fusionner | join |
