a deformity of the chest characterized by an abnormal protrusion of the breastbone, caused by rickets or by obstructed breathing during infancy Also called chicken breast
pigeon breast pi·geon breast (pĭj’ən)
A chest deformity marked by a projecting sternum, often occurring as a result of infantile rickets. Also called chicken breast, pectus carinatum.
noun 1. . noun 1. a device for timing the arrivals of pigeons being raced, consisting of a magazine for holding the identification bands of the contestants in the order in which they are inserted and a recording clock to register the times of insertion.
noun 1. a confidence game or sleight-of-hand swindle whereby cash is extracted from the victim as collateral for a supposed share in a large sum of discovered money, dishonest profits, or gambling winnings, which in fact are nonexistent. noun phrase A swindle in which the confidence man tells the victim that he has found a […]
noun 1. . noun 1. a high-climbing vine, Vitis aestivalis, of the eastern U.S., having leaves that are dull above and rusty beneath, and bearing black, edible fruit.
noun 1. See under (def 1). [gil-uh-mot] /ˈgɪl əˌmɒt/ noun 1. a black or brown-speckled seabird of the genus Cepphus, of northern seas, having a sharply pointed black bill, red legs, and white wing patches, as C. grylle (black guillemot) of the North Atlantic and the similar C. columba (pigeon guillemot) of the North Pacific. […]