a. [ Cf. F. succinique. See Succinate. ] (Chem.) Pertaining to, or derived from, amber; specif., designating a dibasic acid, C&unr_;H&unr_;.(CO&unr_;H)&unr_;, first obtained by the dry distillation of amber. It is found in a number of plants, as in lettuce and wormwood, and is also produced artificially as a white crystalline substance having a slightly acid taste. [ 1913 Webster ]