1. A room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment
   - clean room

Derived forms: white rooms

Type of: room

• Romanesque architecture
• Romani
• Romania
• Romanian
• Romanian monetary unit
• Romanic
• Romanise
• Romanism
• Romanist
• Romanize
• Romanoff
• Romanov
• Romans
• Romansh
• romantic
• Romantic Movement
• romantic realism
• romantically
• romanticisation
• romanticise
• romanticism
• romanticist
• romanticistic
• romanticization
• romanticize