gelatin | Origin and meaning of gelatin by Online Etymology Dictionary

gelatin (n.)

a colorless water-soluble glutinous protein obtained from animal tissues such as bone and skin;

Synonyms: gelatine

gelatin (n.)

an edible jelly (sweet or pungent) made with gelatin and used as a dessert or salad base or a coating for foods;

Synonyms: jelly

gelatin (n.)

a thin translucent membrane used over stage lights for color effects;

Synonyms: gel

gelatin (n.)