Scission may refer to: Scission (chemistry), bond cleavage, the splitting of chemical bonds Chain scission, the degradation of a polymer main chain Beta scission, reaction in thermal cracking of hydrocarbons Scission and Other Stories, a 1985 collection of short stories Instruction scission, opcode overlapping in computing
See also Scission (a cut-out piece), term involved in development of senses of word "sect"