Definition of protractile in English:

protractile

Syllabification: pro·trac·tile
Pronunciation: /prəˈtraktəl, prō-, -ˈtrakˌtīl
 
/

adjective

  • another term for protrusible.
    More example sentences
    • Wrasses characteristically have a protractile mouth, cycloid scales, and a single continuous dorsal fin lacking an obvious notch between the soft and spiny portions.
    • In blennies the palatines are toothless, and the mouth not protractile.
    • Ponyfish have a very protractile mouth, a phenomenon which can be demonstrated by squeezing the head, when the mouth will shoot forward.

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