a combining form meaning “hundred,” used in the formation of compound words: hectograph; hectogram.
Origin of hecto-
< French, combining form representing Greek hekatón hundred
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for hecto-
before a vowel hect-
denoting 100hectogram Symbol: h
Word Origin for hecto-
via French from Greek hekaton hundred
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
Medicine definitions for hecto-
One hundred (102):hectogram.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.