fratricide /fratˈri-sīd or frātˈ/

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

fratricīˈdal adjective

• builder
• builders
• builder's bottom
• builders' bottoms
• builder's bum
• builders' merchant
• builder's tea
• build in
• building
• building block
• building blocks
• building-board
• building-boards
• building line
• building lines
• building paper
• building papers
• buildings
• building societies
• building society
• buildout
• builds
• build up
• build-up
• built