D defs.my
Entry 3 senses Webster, 1913

Bounden

· Bound·en · IPA /ˈbaʊndən/
01 p. p & a. Bound; fastened by bonds.
  1. 1.
    Bound; fastened by bonds.[Obs.]
  2. 2.
    Under obligation; bound by some favor rendered; obliged; beholden.
    “This holy word, that teacheth us truly our bounden duty toward our Lord God in every point.” — Ridley.
  3. 3.
    Made obligatory; imposed as a duty; binding.
    “I am much bounden to your majesty.” Shak.