matricide /māˈtri- or matˈri-sīd/

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

matricīˈdal adjective

• button chrysanthemum
• button chrysanthemums
• button-down
• buttoned
• buttoned-down
• buttoned up
• buttoned-up
• buttonhold
• buttonhole
• buttonholed
• buttonholer
• buttonholers
• buttonholes
• buttonhole stitch
• buttonholing
• buttonhook
• buttonhooks
• buttoning
• button-mould
• button mushroom
• button quail
• button quails
• buttons
• button scurvy
• button-through