SINCE 1828
op
noun
\ ˈäp
\
\
Definition of op
(Entry 1 of 3)
op
abbreviation (1)Definition of op (Entry 2 of 3)
1
operation; operative; operator
2
opportunity
3
opus
OP
abbreviation (2)Definition of OP (Entry 3 of 3)
1
observation post
2
out of print
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More Definitions for op
op
noun
English Language Learners Definition of op
British, informal
: a medical operation
chiefly US
: a set of planned actions for a particular purpose
See the full definition for op in the English Language Learners Dictionary
op.
abbreviationLegal Definition of op.
opinion
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