Definition that contains virtually
- object (computing) a discrete item that provides a description of virtually anything known to a computer
- kuru a progressive disease of the central nervous system marked by increasing lack of coordination and advancing to paralysis and death within a year of the appearance of symptoms; thought to have been transmitted by cannibalistic consumption of diseased brain tissue since the disease virtually disappeared when cannibalism was abandoned
- clean room a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment
- white room a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment