matricide /māˈtri- or matˈri-sīd/

1. A murderer of his or her own mother
2. The murder of one's own mother

matricīˈdal adjective

• blotched
• blotches
• blotchier
• blotchiest
• blotchiness
• blotchinesses
• blotching
• blotchings
• blotchy
• blot one's copybook
• blots
• blotted
• blotter
• blotters
• blottesque
• blottesques
• blottier
• blottiest
• blotting
• blotting-pad
• blotting-pads
• blotting-paper
• blotting-papers
• blottings
• blotto