D defs.my
Entry 1 sense Webster, 1913

Unsling

· Un·sling · IPA
01 v. t. To take off the slings of, as a yard, a cask, or the like; to release from the slings.
  1. 1.
    To take off the slings of, as a yard, a cask, or the like; to release from the slings.(Naut.)