Gib"bous (?), a. [Cf. F.
gibbeux. See Gibbose.]
1. Swelling by a regular curve or surface;
protuberant; convex; as, the moon is gibbous between the half-
moon and the full moon.
The bones will rise, and make a gibbous
member.
Wiseman.
2. Hunched; hump-backed. [Obs.] Sir
T. Browne.
-- Gib"bous*ly, adv. --
Gib"bous*ness, n.