blood groove
noun
A groove cut in the head or shaft of an arrow or spear, to increase the amount of blood drawn by the weapon.
Origin
Late 19th century.
- waterlog
- waterlogged
- Waterloo
- Waterloo ball
- Waterloo, Battle of
- Waterloo blue
- Waterloo church
- Waterloo cracker
- Waterloo Cup
- Waterloo helmet
- water lot
- water louse
- water lung
- water lute
- waterly
- water-mail
- water main
- water maker
- water mallow
- waterman
- watermanship
- waterman's knot
- water maple
- water marigold
- watermark