This shows grade level based on the word's complexity.
eighteenmo
[ ey-teen-moh ]
/ ˈeɪˈtin moʊ /
Save This Word!
This shows grade level based on the word's complexity.
noun, adjective plural eight·een·mos,
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?
Words nearby eighteenmo
eigenvector, Eiger, eight, eightball, eighteen, eighteenmo, eighteenth, Eighteenth Amendment, eighteen-wheeler, eightfold, Eightfold Path
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use eighteenmo in a sentence
Other sizes occasionally used are called “sixteenmo” or “sextodecimo,” “eighteenmo” or “octodecimo,” etc.
The Story of Books|Gertrude Burford Rawlings
British Dictionary definitions for eighteenmo
eighteenmo
/ (ˈeɪˈtiːnməʊ) /
noun plural -mos
Also called: octodecimo a book size resulting from folding a sheet of paper into 18 leaves or 36 pagesOften written: 18mo, 18°
a book of this size
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