D defs.my
Entry 1 sense Webster, 1913

Interchain

· In·ter·chain · IPA
01 v. t. To link together; to unite closely or firmly, as by a chain.
imp. & p. p. Interchained; p. pr. & vb. n. Interchaining
  1. 1.
    To link together; to unite closely or firmly, as by a chain.
    “Two bosoms interchained with an oath.” Shak.