pectus carinatumn.

Brit.

/ˌpɛktəs ˌkarᵻˈneɪtəm/,

/ˌpɛktəs ˌkarᵻˈnɑːtəm/, U.S.

/ˈpɛktəs ˌkɛrəˈneɪd(ə)m/,

/ˈpɛktəs ˌkɛrəˈnɑd(ə)m/

Origin: A borrowing from Latin. Etymons: Latin pectus, carīnātum.

Etymology: < classical Latin pectus pectus n. + carīnātum, neuter singular of carīnātus carinate adj.

Medicine.

Deformity of the chest characterized by protrusion of the sternum; pigeon breast.

ΚΠ

1848 R. Dunglison Med. Lexicon (ed. 7) 151/2 Pectus carinatum, the chest affected with such deformity.

1953 Ann. Surg. 137 482 (title) Pigeon breast (pectus carinatum) and other protrusion deformities of the chest of developmental origin.

2000 Daily Tel. Mar. 26/5 Pigeon chest (pectus carinatum) is usually seen in people who have suffered from a severe obstructive airways disease (eg chronic bronchitis or asthma) since early childhood.

This is a new entry (OED Third Edition, September 2005; most recently modified version published online March 2022).

单词	pectus carinatum
释义	pectus carinatumn. Brit. /ˌpɛktəs ˌkarᵻˈneɪtəm/, /ˌpɛktəs ˌkarᵻˈnɑːtəm/, U.S. /ˈpɛktəs ˌkɛrəˈneɪd(ə)m/, /ˈpɛktəs ˌkɛrəˈnɑd(ə)m/ Origin: A borrowing from Latin. Etymons: Latin pectus, carīnātum. Etymology: < classical Latin pectus pectus n. + carīnātum, neuter singular of carīnātus carinate adj. Medicine. Deformity of the chest characterized by protrusion of the sternum; pigeon breast. ΚΠ 1848 R. Dunglison Med. Lexicon (ed. 7) 151/2 Pectus carinatum, the chest affected with such deformity. 1953 Ann. Surg. 137 482 (title) Pigeon breast (pectus carinatum) and other protrusion deformities of the chest of developmental origin. 2000 Daily Tel. Mar. 26/5 Pigeon chest (pectus carinatum) is usually seen in people who have suffered from a severe obstructive airways disease (eg chronic bronchitis or asthma) since early childhood. This is a new entry (OED Third Edition, September 2005; most recently modified version published online March 2022). < n.1848
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