Source : Webster's Revised Unabridged Dictionary (1913)

Gibbose \Gib*bose"\, a. [L. gibbosus, fr. gibbus, gibba, hunch,
   hump. Cf. {Gibbous}.]
   Humped; protuberant; -- said of a surface which presents one
   or more large elevations. --Brande & C.

Source : WordNet®

gibbose
     adj : (used of the moon) more than half full [syn: {gibbous}]