op

[ op ]
/ ɒp /

noun

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Question 1 of 7
What does “vacillate” mean?

Definition for op (2 of 8)

OP

or O.P.


observation post.

Definition for op (3 of 8)

op-

variant of ob- (by assimilation) before p:oppose.

Definition for op (4 of 8)

op.

opera.
operation.
opposite.
opus.

Definition for op (5 of 8)

o.p.

out of print.

Definition for op (6 of 8)

Op.

opus.

Definition for op (7 of 8)

O.P.1

Order of Preachers (Dominican).

Origin of O.P.

1
From Latin Ōrdō Praedicātōrum

Definition for op (8 of 8)

O.P.2

observation post.
British Theater. opposite prompt.
out of print.
overproof.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for op (1 of 3)

OP

abbreviation for

military observation post
Ordo Praedicatorum (the Dominicans)
organophosphate

Word Origin for OP

(for sense 2) Latin: Order of Preachers

British Dictionary definitions for op (2 of 3)

o.p.

O.P.


abbreviation for

out of print

British Dictionary definitions for op (3 of 3)

op.

abbreviation for

operation
opus
operator
operational
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