1. 突起：gibbosity 突起 | gibbous 突起的 | gibbsite 水铝矿

2. 突起;凸状;凸圆：gibbet 起重臂 | gibbosity 突起;凸状;凸圆 | Gibbs distribution 吉布斯分布

3. 凸圆：gibbosity 软骨病 | gibbosity 凸圆 | gibbous 凸圆的

4. 软骨病：gibbon 长臂猿 | gibbosity 软骨病 | gibbosity 凸圆

noun

1. something that bulges out or is protuberant or projects from its surroundings

e.g. the gun in his pocket made an obvious bulge
the hump of a camel
he stood on the rocky prominence
the occipital protuberance was well developed
the bony excrescence between its horns

Synonym: bulgebumphumpswellinggibbousnessjutprominenceprotuberanceprotrusionextrusionexcrescence