| Answer | Crossword Clue |
|---|---|
| KEFIR | Liquor used as food and medicine in Caucasus. |
| gelatine | colloidal protein used as a food, in photography, and in medicine |
| guaiac | greenish-brown resin obtained from the guaiacum tree, esp. from Guaiacum officinale, used in varnishes, as a food preservative, and in medicine in various tests for the presence of blood |
| guaiacs | greenish-brown resin obtained from the guaiacum tree, esp. from Guaiacum officinale, used in varnishes, as a food preservative, and in medicine in various tests for the presence of blood |
| silphium | a plant used as a food and medicine |
| silphiums | SILPHIUM, a plant used as a food and medicine |
| silphia | SILPHIUM, a plant used as a food and medicine |
