To hasten a chemical reaction, especially by heating.
To organize or create a military unit or station.
To bring a player back after an injury.
To put a device, mechanism (alarm etc.) or system into action or motion; to trigger, to actuate, to set off, to enable.
To render a substance radioactive.
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 draw off by degrees; to cause to flow gradually out or off; hence, to exhaust.
To flow gradually.
To deplete of energy or resources.
To convert a perennially wet place into a dry one.
To fall off the bottom of the playfield.
To cause liquid to flow out of.
To lose liquid.
Something consuming resources and providing nothing in return.
One terminal of a field effect transistor (FET).
An access point or conduit for rainwater that drains directly downstream in a (drainage) basin without going through sewers or water treatment in order to prevent or belay floods.
An outhole.
A conduit allowing liquid to flow out of an otherwise contained volume; a plughole (UK)
An act of urination.