pigeon chest meaning

or pigeon chest noun

[Medicine]
n : PIGEON BREAST

Examples

1. Infected horses commonly have swelling in the chest area, making it look similar to a'pigeon chest '.
2. Marfan's sufferers tend towards being taller than average, with a long, thin face, and elongated skull, overgrown ribs, a funnel or pigeon chest, and larger pelvis, with enlarged thighs and spindly calves.