Index of English words, starting with "un"

(1) - Unstitch (v. t.) To open by picking out stitches; to take out, or undo, the stitches of; as, to unstitch a seam.

(1) - Unstop (v. t.) To free from any obstruction; to open.
(2) - Unstop (v. t.) To take the stopple or stopper from; as, to unstop a bottle or a cask.