adjective.
Characterized by convexity; protuberant.
adjective.
More than half but less than fully illuminated from the point of view of an observer. Used of phases of the moon or the planets.
adjective.
Having a hump; humpbacked.
The Century Dictionary and Cyclopedia
Having a hunch or protuberance on the back; hunched; humpbacked; crookbacked.
Specifically Swelling by a regular curve; convex, as the moon is when more than half and less than full, the illuminated part being then convex on both margins.
In botany, having a rounded protuberance at the side or base.
In zoology, convex but not regularly rounded; somewhat irregularly raised or swollen; protuberant; humped; gibbose.
the GNU version of the Collaborative International Dictionary of English
adjective.
Swelling by a regular curve or surface; protuberant; convex.
adjective.
Characterized by convexity; protuberant.
adjective.
Phase of moon or planet between first quarter and full or between full and last quarter.
adjective.Humpbacked.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
(used of the moon) more than half full
adjective.
characteristic of or suffering from kyphosis, an abnormality of the vertebral column
Word Usage
"+Cap+ bright yellowish or orange color, 3 to 7 inches broad, convex, then flattened, gibbous, that is, more convex on one side than on the other; viscid, covered with woolly (floccose) scales, which often separate."