in order {adv.} or {adj. phr.}
Come to my desk in alphabetical order as I call your names.
Line up and walk to the door in order.
Name all the presidents in order.
Compare: IN TURN.
The car was in good working order when I bought it.
The club leader looked at the club treasurer's records of money collected and spent, and found them all in order.
Compare: IN COMMISSION (2), PUT ONE'S HOUSE IN ORDER.
Is it in order to ask the speaker questions at the meeting?
At the end of a program, applause for the performers is in order.
Compare: IN PLACE. Contrast: OUT OF ORDER.