n. & adj.
--n.
1. a murderer.
2 (in full cutthroat razor) a razor having a long blade set in a handle and usu. folding like a penknife.
3 a species of trout, Salmo clarki, with a red mark under the jaw.
--adj.
1. (of competition) ruthless and intense.
2 (of a card-game) three-handed.