To trick, cheat, or manipulate someone.
To be sold.
To promote a particular viewpoint.
To work as a prostitute.
To betray for money or other things.
To promote a product or service.
To pretend that an opponent's blows or maneuvers are causing legitimate injury; to act.
To transfer goods or provide services in exchange for money.
An act of selling; sale.
The promotion of an idea for acceptance.
An easy task.
To cause (someone) to become slowly more and more involved in some business or situation that may not be to their advantage.
To draw inward.