| Gloriole | halo |
| Glorie | glory |
| Gladiole | gladiolus |
| Glory Hole | glory hole |
| Gloria | Gloria |
| Gorilla | gorilla |
| Kapriole | caper |
| Triole | triplet |
| Globin | globin |
| Glosche | cloche |
| Glossolale | glossolalist |
| Glottolale | glossolalist |
| Glocke | bell |
| Glosse | gloss |
| Glotze | TV TV set boob tube telly |
| global | global |
| glottal | glottal |
| Florist | florist |
| Floréal | Floréal |
| Plörre | piss dishwater |