[kom-uh-noot, -nyoot]

verb (used with object), com·mi·nut·ed, com·mi·nut·ing.

to pulverize; triturate.


comminuted; divided into small parts.
powdered; pulverized.

Origin of comminute

1620–30; < Latin comminūtus, past participle of comminuere, equivalent to com- com- + minuere to lessen, akin to minor minor
Related formscom·mi·nu·tion, nounun·com·mi·nut·ed, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for comminute

Historical Examples of comminute

  • Likewise the double teeth or grinders, either drop out, or rot away; so as now to be too few remaining to comminute solid food.

    Medica Sacra

    Richard Mead

  • That the stomach is fully able to comminute the food may be proved by the following calculation.

British Dictionary definitions for comminute



to break (a bone) into several small fragments
to divide (property) into small lots
(tr) to pulverize
Derived Formscomminution, noun

Word Origin for comminute

C17: from Latin comminuere, from com- (intensive) + minuere to reduce; related to minor
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for comminute

1620s, from Latin comminutus, past participle of comminuere "to lessen, break into smaller parts," from com- "together" (see com-) + minuere "to make smaller" (see minus). Related: Comminuted; comminuting.

Online Etymology Dictionary, © 2010 Douglas Harper

comminute in Medicine




To reduce to powder; to pulverize.
Related formscom′mi•nution n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.