To put a device, mechanism (alarm etc.) or system into action or motion; to trigger, to actuate, to set off, to enable.
To organize or create a military unit or station.
To bring a player back after an injury.
To render a substance radioactive.
To hasten a chemical reaction, especially by heating.
To render more reactive; excite.
To remove the limitations of demoware by providing a license; to unlock.
To render a molecule reactive, active, or effective in performing its function.
To encourage development or induce increased activity; to stimulate.
To aerate in order to aid decomposition of organic matter.
To halt one's work or other activity.
To rob.
To defeat.
To have sex with.
To remove, as a discount or estimate.
To make a copy of, as of a design.
To assign (an item) to a bidder at an auction, indicated by knocking on the counter.
To remove by hitting (something, someone)
To kill.
To accomplish hastily.