D defs.my
Entry 1 sense Webster, 1913

Unbit

· Un·bit · IPA /ʌnˈbɪt/
01 v. t. To remove the turns of (a rope or cable) from the bits; as, to unbit a cable.
imp. & p. p. Unbitted; p. pr. & vb. n. Unbitting
  1. 1.
    To remove the turns of (a rope or cable) from the bits; as, to unbit a cable.(Naut.)