a combining form meaning “hundredth” or “hundred,” used in the formation of compound words: centiliter; centimeter; centipede.
Also especially before a vowel, cent-.
Origin of centi-
< Latin, combining form of centum
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
before a vowel cent-
denoting one hundredthcentimetre Symbol: c
rare denoting a hundredcentipede
Word Origin for centi-
from French, from Latin centum 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
word-forming element meaning "one hundred" or "one hundredth part," used in English from c.1800, from the French metric system, from Latin centi-, comb. form of centum "one hundred" (see hundred).
Online Etymology Dictionary, © 2010 Douglas Harper
One-hundredth part (10-2):centiliter.
One hundred (102):centigrade.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
A prefix meaning a hundredth, as in centigram, a hundredth of a gram.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.