mortiferous /mör-tifˈə-rəs/

1. Death-bringing
2. Fatal

• button-through
• button up
• buttonwood
• buttonwoods
• buttony
• button your lip
• butt out
• buttress
• buttressed
• buttresses
• buttressing
• buttress-root
• buttress-roots
• buttress-thread
• buttress-threads
• butts
• butt-shaft
• butt-shafts
• butt-ugly
• butt welding
• butty
• butty-collier
• butty-colliers
• butty-gang
• butty-gangs