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.
- ornature
- orneriness
- ornery
- ornis
- orniscopy
- ornith.
- ornithic
- ornithichnite
- ornithine
- ornithine carbamoyltransferase
- ornithine carbamyltransferase
- ornithine decarboxylase
- ornithine transcarbamoylase
- ornithine transcarbamylase
- ornithischian
- ornitho-
- ornithocoprophilous
- Ornithodelphia
- ornithogalum
- ornithogeographic
- ornithogeographical
- ornithogeography
- ornithoid
- Ornitholestes
- ornitholite