Definitions
Op - as a noun
An operation.
Example: "My mother's going in for her knee op today."
An amateur radio operator.
An operator on irc, who can moderate the chat channel, ban users, etc.
Op art; a style of abstract art.
Example: "An op painting; op artworks"
Initialism of overall position.
Initialism of online pharmacy.
Initialism of opposite prompt; stage right,
Initialism of original poster; the person who started a thread.
Example: "I don't think your response really answers the op's question."
Initialism of original post.
Initialism of opening theme.
A lookout or vantage point
The credits shown at the beginning of a film, tv program, etc.
Any ester of phosphoric acid or its derivatives, especially one used as an insecticide or herbicide.
Op - as a verb
To promote (an irc user) to an operator.
Word Game Points
OP has a SCRABBLE points total of 4.
OP has a WORDS WITH FRIENDS points total of 5.
OP has a WORDFEUD points total of 5.