protrusile(redirected from protrusility)
Also found in: Thesaurus.
pro·tru·si·ble(prō-tro͞o′səl, -sīl′) also pro·tru·sile (-tro͞o′səl, -sīl′)
Capable of being thrust outward, as the proboscis of many insects.
[Latin prōtrūsus, past participle of prōtrūdere, to protrude; see protrude + -ile.]
(Zoology) zoology capable of being thrust forwards: protrusile jaws. Also: projectile