D defs.my
Entry 2 senses Webster, 1913

Biter

/bīt'-ẽr/ · Bit·er · IPA /ˈbaɪtɚ/
01 n. One who, or that which, bites; that which bites often, or is inclined to bite, as a dog or fish.
  1. 1.
    One who, or that which, bites; that which bites often, or is inclined to bite, as a dog or fish.
  2. 2.
    One who cheats; a sharper.[Colloq.]