mo
1 of 6abbreviation (1)
month
Mo
2 of 6abbreviation (2)
1
Missouri
2
Monday
Mo
3 of 6symbol
molybdenum
MO
4 of 6noun
ˈem-ˈō 
often not capitalized
: modus operandi
MO
5 of 6abbreviation (3)
1
mail order
2
medical officer
3
Missouri
4
money order
-mo
6 of 6noun suffix
—after numerals or their names to indicate the number of leaves made by folding a sheet of paper
sixteenmo16mo
Example Sentences
Noun two thieves with very different MOs
Word History
Etymology
Noun suffix
duodecimo
First Known Use
Noun
1940, in the meaning defined above
Kids Definition
mo. 1 of 2
abbreviation
month
MO
2 of 2abbreviation
Missouri
Medical Definition
mo 1 of 3
abbreviation
month
Mo
2 of 3symbol
molybdenum
MO
3 of 3abbreviation
medical officer
Legal Definition
MO
abbreviation
modus operandi
- myas
- myases
- myasthenia
- nonteaching
- nontechnical
- nontechnically
- nontemporal
- nontemporality
- nontemporals
- nontenure
- nontenured
- nonterm
- nonterminal
- nonterminally
- nonterminating
- nonterrestrials
- Nonthaburi
- nontheatrical
- nontheism
- nontheist
- nontheistic
- nontheistically
- nontheists
- nontheological
- nontheologically