Word: ops
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
To promote (an IRC user) to an operator.
Operations
(IRC) operator status Example: Why don't I have ops in this channel any more?
You can find a list of possible crossword clues for OPS below.