Definition of propalinal in English:

propalinal

adjective prəʊˈpalɪnl

Zoology

Characterized by or involving forward and backward motion, especially of the lower jaw in chewing.

Late 19th century; earliest use found in Edward Cope (1840–1897). Irregularly from ancient Greek πρό forward + πάλιν backward + -al.

adjectiveprəʊˈpalɪnl

Zoology

Characterized by or involving forward and backward motion, especially of the lower jaw in chewing.

Late 19th century; earliest use found in Edward Cope (1840–1897). Irregularly from ancient Greek πρό forward + πάλιν backward + -al.

单词	propalinal
释义	Definition of propalinal in English: propalinal adjective prəʊˈpalɪnl Zoology Characterized by or involving forward and backward motion, especially of the lower jaw in chewing. Origin Late 19th century; earliest use found in Edward Cope (1840–1897). Irregularly from ancient Greek πρό forward + πάλιν backward + -al. Definition of propalinal in US English: propalinal adjectiveprəʊˈpalɪnl Zoology Characterized by or involving forward and backward motion, especially of the lower jaw in chewing. Origin Late 19th century; earliest use found in Edward Cope (1840–1897). Irregularly from ancient Greek πρό forward + πάλιν backward + -al.
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