Dictionary entry

Matricide

Webster's Dictionary 1913

Mat″ri‐cide (?), n. [L. matricidium; mater mother + coedere to kill, slay: cf. F. matricide. See Mother, and cf. Homicide.] 1. The murder of a mother by her son or daughter.

2. [L. matricida: cf. F. matricide.] One who murders one's own mother.