| Gallic rooster | Coq gaulois |
| Gallic Wars | Guerre des Gaules |
| Gallican rite | Rite gallican |
| Gallicanism | Gallicanisme |
| gallicism | gallicisme |
| gallicize | franciser |
| Gallienus | Gallien |
| Galliformes | Galliformes |
| Gallimimus | Gallimimus |
| gallinacean | gallinacé |
| Gallinaceous birds | Galliformes |
| Gallinago | Gallinago |
| galling | irritant |
| Gallipoli | Gelibolu |
| Gallirallus | Gallirallus |
| gallium | gallium |
| gallium arsenide | arséniure de gallium |
| Gallium arsenide phosphide | Phospho-arséniure de gallium |
| Gallium nitride | Nitrure de gallium |
| gallivant | courir la ville |
| Gallo | gallo |
| Gallo-Italic languages | Parlers gallo-italiques |
| Gallo-Roman culture | Gaule romaine |
| Gallo-Romance languages | Langues gallo-romanes |
| gallon | gallon |
| gallop | galop |
| galloping | galopant |
| Gallotia | Gallotia |
| Gallotia galloti | Gallotia galloti |
| Galloway cattle | Galloway |
| gallows | gibet |
| gallows bird | gibier de potence |
| gallows humor | humour macabre |
| gallstone | calcul biliaire |
| Gallup poll | George Gallup |
| Gallur | Gallru |
| Gallurese | Gallurais |
| Gallus Anonymus | Gallus Anonymus |
| Gallués - Galoze | Galoze |
| Galmaarden | Gammerages |
| Galmudug | Galmudug |
| Galois cohomology | Cohomologie galoisienne |
| Galois connection | Correspondance de Galois |
| Galois extension | Extension de Galois |
| Galois group | Groupe de Galois |
| Galois theory | Théorie de Galois |
| galore | en abondance |
| galosh | claque |
| galoshe | Claque |
| galoshes | caoutchoucs |
| Galp Energia | Galp Energia |
| Galswintha | Galswinthe |
| Galtellì | Galtellì |
| Galtür | Galtür |
| galvanic | galvanique |
| Galvanic anode | Anodisation |
| Galvanic cell | cellule |
| Galvanic isolation | Isolation galvanique |
| galvanisation | galvanisation |
| galvanism | galvanisme |
| galvanization | galvanisation |
| galvanize | galvaniser |
| galvanizing | galvanisation |
| galvanocautery | galvanocautérisation |
| galvanometer | galvanomètre |
| galvanometry | galvanométrie |
| galvanoplastic | galvanoplastique |
| galvanoplasty | galvanoplastie |
