matrisib n 1: one related on the mother's side [syn: {enate}, {matrikin}, {matrilineal kin}, {matrisib}, {matrilineal sib}]
matrisib \matrisib\ n. One related on the mother's side. Syn: enate, matrikin, matrilineal kin, matrilineal sib. [WordNet 1.5]