Search Result for "clean room":
Wordnet 3.0

NOUN (1)

1. a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment;
[syn: clean room, white room]



WordNet (r) 3.0 (2006):

clean room
    n 1: a room that is virtually free of dust or bacteria; used in
         laboratory work and in assembly or repair of precision
         equipment [syn: clean room, white room]