Breadcrumb Home > Dictionary > Index E extensile: Meaning and Definition of Find definitions for: ex•ten•sile Pronunciation: (ik-sten'sul, -sīl), [key] — adj. Chiefly Zool., Anat. capable of being extended; adapted for stretching out; extensible; protrusible. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: extensile (Thesaurus) extensible extensimeter TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language