- a person or thing that gets.
- any substance introduced into a partial vacuum, as the interior of a vacuum tube or an incandescent lamp, to combine chemically with the residual gas in order to increase the vacuum.
- poisoned bait used to exterminate wolves, gophers, and other pests from farm areas.
- a person or thing that gets
- a substance, usually a metal such as titanium, evaporated onto the walls of a vacuum tube, vessel, etc, to adsorb the residual gas and lower the pressure
- to remove (a gas) by the action of a getter
