Dictionary.com

-mer

Save This Word!

Chemistry.
a combining form meaning “member of a particular group”: isomer.
QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?
Compare -mere, -merous.

Origin of -mer

From the Greek word méros part, portion

Other definitions for -mer (2 of 2)

mer.

abbreviation
meridian.
meridional.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use -mer in a sentence

British Dictionary definitions for -mer (1 of 2)

-mer

suffix forming nouns
chem denoting a substance of a particular classmonomer; polymer

Word Origin for -mer

from Greek meros part

British Dictionary definitions for -mer (2 of 2)

mer.

abbreviation for
meridian
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
FEEDBACK