extensile

[ ik-sten-suh l, -sahyl ]
/ ɪkˈstɛn səl, -saɪl /

adjective Chiefly Zoology, Anatomy.

capable of being extended; adapted for stretching out; extensible; protrusible.

Origin of extensile

First recorded in 1735–45; extens(ion) + -ile
Related formsnon·ex·ten·sile, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for extensile