O&M
See also:
Appendix:Variations of "om"
English
Noun
O&M
(
uncountable
)
(
business
)
Initialism of
organization
and
methods
.
Anagrams
M.O.
,
mo.
,
mo'
,
m/o
,
-mo
,
Mo.
,
MO
,
Mo
,
mo
,
m.o.