The Collaborative International Dictionary
Chicken-breasted
Chicken-breasted \Chick"en-breast`ed\, a. Having a narrow, projecting chest, caused by forward curvature of the vertebral column.
Wiktionary
chicken-breasted
a. Having a narrow, projecting chest, caused by forward curvature of the vertebral column.
WordNet
chicken-breasted
adj. having a chest deformity marked by a projecting breastbone caused by infantile rickets [syn: pigeon-breasted]