Defn: Divination by means of laughter.

GELOSE
Ge*lose", n. Etym: [See Gelatin.] (Chem.)

Defn: An amorphous, gummy carbohydrate, found in Gelidium, agar-agar, and other seaweeds.

GELSEMIC
Gel*se"mic, a.

Defn: Gelseminic.

GELSEMINE
Gel"se*mine, n. (Chem.)

Defn: An alkaloid obtained from the yellow jasmine (Gelsemium sempervirens), as a bitter white semicrystalline substance; — called also gelsemia.

GELSEMINIC
Gel`se*min"ic, n. (Chem.)

Defn: Pertaining to, or derived from, the yellow jasmine (Gelsemium sempervirens); as, gelseminic acid, a white crystalline substance resembling esculin.

GELSEMIUM
Gel*se"mium, n. Etym: [NL., fr. It. gelsomino jasmine.]