a combining form with the meaning “the process of measuring” that specified by the initial element: anthropometry; chronometry.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for -metry
n combining form
indicating the process or science of measuringanthropometry; geometry
Derived Forms-metric, adj combining form
Word Origin for -metry
from Old French -metrie, from Latin -metria, from Greek, from metron measure
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 -metry
word-forming element meaning "process of measuring," Middle English -metrie, from Middle French -metrie, from Latin -metria, from Greek -metria "a measuring of," from -metros "measurer of," from metron "measure" (see meter (n.2)).
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for -metry
The process or science of measuring:micrometry.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.