Definition of jelly

• n. - Anything brought to a gelatinous condition; a viscous, translucent substance in a condition between liquid and solid; a stiffened solution of gelatin, gum, or the like.
• n. - The juice of fruits or meats boiled with sugar to an elastic consistence; as, currant jelly; calf's-foot jelly.
• v. i. - To become jelly; to come to the state or consistency of jelly.