| gassy | gassoso |
| Gaston Bachelard | Gaston Bachelard |
| Gaston Doumergue | Gaston Doumergue |
| Gaston Julia | Gaston Julia |
| Gaston Leroux | Gaston Leroux |
| Gaston Maspero | Gaston Maspero |
| Gaston Rébuffat | Gaston Rébuffat |
| Gaston Thorn | Gaston Thorn |
| Gastornis | Gastornis |
| gastrectomy | gastrectomia |
| gastric | gastrico |
| gastric juice | succo gastrico |
| gastritis | gastrite |
| gastroduodenal | gastroduodenale |
| gastroenteritis | gastroenterite |
| Gastroesophageal reflux disease | Malattia da reflusso gastroesofageo |
| gastrointestinal | gastrointestinale |
| Gastrointestinal stromal tumor | Tumore stromale gastrointestinale |
| Gastrointestinal tract | Apparato gastrointestinale |
| gastronome | buongustaio |
| gastronomic | gastronomico |
| gastronomically | gastronomicamente |
| gastronomy | gastronomia |
| gastropod | gasteropodi |
| Gastropoda | Gastropoda |
| gastrotomy | gastrotomia |
| Gastrotrich | Gastrotricha |
| Gastrotricha | Gastrotricha |
| gastrovascular | gastrovascolare |
| gastrulation | gastrulazione |
| Gastón Gaudio | Gastón Gaudio |
| Gastón Mazzacane | Gastón Mazzacane |
| gaswork | impianto per la produzione di gas |
| gasworks | officina di produzione del gas |
| Gatchina | Gatčina |
| gate | barriera |
| gate money | incasso |
| Gate Turn Off | Gate Trun Off |
| Gate turn-off thyristor | Gate Trun Off |
| Gate valve | Valvola a saracinesca |
| gate-crash | intrufolarsi |
| gateau | torta |
| Gateaway | Bridge |
| gatecrasher | scroccone |
| gatekeeper | cantoniere |
| Gatekeeper Butterfly | Amaryllis |
| gatekeepers | portiere |
| gateman | cantoniere |
| gatepost | pilastro del cancello |
| Gatersleben | Gatersleben |
| Gateshead | Gateshead |
| gateway | passaggio |
| Gath | GAT |
| gather | increspare |
| gather speed | acquistare velocità |
| gather together | adunare |
| gathered | accumulato |
| gatherer | abbinatrice |
| gathering | assembramento |
| Gathering of Developers | Gathering of Developers |
