| Guanábana | soursop |
| Guanabana | soursop |
| Guadiana | Guadiana |
| Guarana | guarana |
| Gangbang | gang bang gangbang |
| Guanylat | guanylate |
| Guanako | guanaco |
| Guangdong | Guangdong Kwangtung |
| Guanidin | guanadine |
| Guanin | guanine |
| Guaraní | Guaraní guarani |
| Guardian | guardian |
| Guatemala | Guatemala |
| Gummiband | elastic band |
| Gurtband | webbing |
| Spannband | brace |
| Bandana | bandana |
| Sandbank | sandbank sandbar shoal |
| Gondwana | Gondwana |
| Granada | Granada |