\Wex\, v. t. & i.
To grow; to wax. [Obs.] --Chaucer. ``Each wexing moon.''
--Dryden.

\Wex\, obs. imp. of {Wex}.
Waxed. --Chaucer.

\Wex\, n.
Wax. [Obs.] ``Yelwe as wex.'' --Chaucer.