cleanroom

Meaning

Noun

• A room or environment that is controlled in such a way as to minimize airborne particulate matter, typically for the purpose of fabricating sensitive electronic or other devices.
• Being or relating to the method of copying a design by reverse engineering and then recreating it without infringing any copyrights.
• Being or relating to a software development process intended to produce software with a certifiable level of reliability.

Origin

• clean + room