congelationn.[F. conglation, L. congelatio.]1. The act or process of passing, or causing to pass, from a fluid to a solid state, as by the abstraction of heat; the act or process of freezing.()The capillary tubes are obstructed either by outward compression or congelation of the fluid. (Arbuthnot.)2. The state of being congealed.()3. That which is congealed.()Sugar plums . . . with a multitude of congelations in jellies of various colors. (Taller.)