unbreech

verb

1. (transitive)To remove the breeches of.

   “Looking on the lines Of my boy's face, my thoughts I did recoil Twenty-three years; and saw myself unbreech'd”

2. (transitive)To free the breech of (a cannon etc.) from its fastenings or coverings.

   “She was overladen with guns , some were unbreeched , and her port - holes left open”