fratricide /fratˈri-sīd or frātˈ/

1. A person who kills his or her brother
2. The murder of a brother

fratricīˈdal adjective

• pre-emptive
• pre-emptive bid
• pre-emptive bids
• pre-emptor
• pre-emptors
• pre-empts
• preen
• preened
• pre-engage
• pre-engaged
• pre-engagement
• pre-engagements
• pre-engages
• pre-engaging
• preen gland
• preen glands
• preening
• preens
• prees
• pre-establish
• pre-established
• pre-established harmony
• pre-establishing
• pre-establishs
• preeve