noun. Something cut out or intended to be cut out from something else.

noun. A device that interrupts, bypasses, or disconnects a circuit or circuit element.

noun. A recording that is no longer current and whose remaining stock is sold at a discounted price.

noun. A mutually trusted intermediary who handles communications between espionage agents.

noun. Something that has been cut out from something else

noun. Any of several devices that halt the flow of a current, especially an electric current

noun. An intermediary who communicates between members of a clandestine organization

noun. A free-standing, rigid print (usu. life-sized), often used for promotional purposes

noun. Clip art

"They found that when the cutout is around male mice stop licking their wound from a painful injection."

shutout