Pre-empt and Take over

Pre-empt noun - A high bid that is intended to prevent the opposing players from bidding.

Take over and pre-empt are semantically related. in anticipate topic. In some cases you can use "Take over" instead a verb phrase "Pre-empt", when it comes to topics like commandeer.

Take over verb - To serve as a replacement usually for a time only.

Pre-empt and take over are semantically related. You can use "Pre-empt" instead a verb "Take over".