op

1 of 3

noun

ˈäp 

1

chiefly US : a set of planned actions for a particular purpose

—usually plural

military ops [=operations]

2

: op art

3

British, informal : a medical operation see also photo op

op

2 of 3

abbreviation (1)

1

operation; operative; operator

2

opportunity

3

opus

OP

3 of 3

abbreviation (2)

1

observation post

2

out of print

Examples of op in a Sentence

Noun

I have my op tomorrow.

Word History

First Known Use

Noun

1964, in the meaning defined at sense 2

Phrases Containing op

• coin-op
• co-op
• op art
• op cit
• op-ed
• photo op
• post-op
• pre-op
• psy-op

Legal Definition

op.

abbreviation

opinion