Noun
a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment
Source: WordNetclean-room
Accommodations are key in off-season travel, when you long for more than just a clean room at the end of a long day. Source: Internet
Along the drift are a number of operations and equipment rooms, all held in a clean room setting. Source: Internet
NASA’s James Webb Space Telescope in the clean room at Northrop Grumman, Redondo Beach, California, in July 2020. Source: Internet
He wants to make medical-grade gear, and for that he needs to set up a clean room and sterilisation facilities. Source: Internet
Larry Kolvoord/American-Statesman StaffAn IBM employee inspects exposed computer circuit boards in the clean room of IBM’s circuit packaging manufacturing plant. Source: Internet
Technicians lift the mirror assembly of the James Webb Space Telescope using a crane inside a clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland, in 2017. Source: Internet