Gelate is a verb that means to freeze or solidify, often used in the context of food or liquid substances. Synonyms for gelate include congeal, solidify, set, thicken, harden, freeze, stiffen and coagulate. These words refer to the transformation of a substance from a liquid or semi-liquid state to a more solid state through cooling or chemical reactions. Some examples of substances that can be subjected to gelation include gelatin, pudding, ice cream, jam, caramel, and chocolate. The process of gelation is often used in food preparation and preservation as well as in the manufacturing of various industrial products.