Definition of pectineal in English:
pectineal
adjective
Anatomy Zoology
Relating to or connected with the pectineus muscle or with the pubic bone, especially its upper anterior surface.
Origin
Mid 19th century; earliest use found in George Viner Ellis (1812–1900). From pectineus + -al.
Pronunciation
pectineal
/pɛkˈtɪnɪəl/