To seat (someone) again, to give somebody a different seat.
To fit (something, especially a valve) back into its place.
To sit down again.
To provide (e.g. a room) with more, or new, seats.
To plug (something) back into its socket.
To regain possession of something
To retract/withdraw an earlier statement
To cause to remember some past event or time
To return something to a vendor for a refund
To resume a relationship