D defs.my
Entry 3 senses Webster, 1913

Bracer

/brās'-ẽr/ · Bra·cer · IPA /ˈbɹeɪsɚ/
01 n. That which braces, binds, or makes firm; a band or bandage.
  1. 1.
    That which braces, binds, or makes firm; a band or bandage.
  2. 2.
    A covering to protect the arm of the bowman from the vibration of the string; also, a brassart.
  3. 3.
    A medicine, as an astringent or a tonic, which gives tension or tone to any part of the body.