Underpinning :: Underpinning (n.) That by which a building is underpinned; the material and construction used for support, introduced beneath a wall already constructed..
Underpinning :: Underpinning (n.) The foundation, esp. of a frame house..
Understrapping :: Understrapping (a.) Becoming an understrapper; subservient.
Unpin :: Unpin (v. t.) To loose from pins; to remove the pins from; to unfasten; as, to unpin a frock; to unpin a frame..
Unpinion :: Unpinion (v. t.) To loose from pinions or manacles; to free from restraint.
Unspin :: Unspin (v. t.) To untwist, as something spun..
Wapinschaw :: Wapinschaw (n.) An exhibition of arms. according to the rank of the individual, by all persons bearing arms; -- formerly made at certain seasons in each district..