chloro-


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chloro-

(word root) green
Examples of words with the root chloro-: chlorophyll
Abused, Confused, & Misused Words by Mary Embree Copyright © 2007, 2013 by Mary Embree

chloro-

or chlor-
pref.
1. Green: chlorosis.
2. Chlorine: chloroform.

[From Greek khlōros, green; see ghel- in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

chloro-

or before a vowel

chlor-

combining form
1. indicating the colour green: chlorophyll.
2. (Chemistry) chlorine: chloroform.
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

chloro-1

,
a combining form meaning “green”: chlorophyll.
[comb. form of Greek chlōrós light green, greenish yellow]

chloro-2

,
a combining form in the names of chemical compounds with chlorine present: chlorocarbon.
Also, esp. before a vowel, chlor-.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
References in periodicals archive ?
The first units came back on stream in October 1990 with a capacity of 15,000 t/y of PVC and 10,000 t/y of chloro- acetic acid.
Nizhnekamskneftekhim, Nizhnekamsk, Russia, plans to build a multi-purpose plant to produce 30,000 metric tons per year of chloro- and bromobutyl rubber.