- the act of killing one's father
- a person who kills his or her father
WordReference Random House Learner's Dictionary of American English © 2026
pat•ri•cide /ˈpætrəˌsaɪd, ˈpeɪ-/USA pronunciation
n. cide'>-patr-,
WordReference Random House Unabridged Dictionary of American English © 2026- the act of killing one's own father: [uncountable]The hero of the tragedy Oedipus is guilty of patricide.[countable]an increase in the number of patricides.
- [countable] a person who commits such an act.
pat•ri•cide
(pa′trə sīd′, pā′-),USA pronunciation n.
pat′ri•cid′al, adj.
- the act of killing one's own father.
- a person who commits such an act.
- patri- + -cide 1585–95
Collins Concise English Dictionary © HarperCollins Publishers::
patricide /ˈpætrɪˌsaɪd/ n
'patricide' also found in these entries (note: many are not synonyms or translations):