diffuser

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Related to diffusors: diffusers

diffuser

A device used to scatter light. It can be a reflecting surface (e.g. matt paint) or a transmitting medium (e.g. ground glass).
References in periodicals archive ?
Addressing these issues with absorption panels, diffusors and bass traps will drastically improve your sound.
Sometimes a phenomenon called rotating stall (or diffusor stall) further limits the operating range of the compressor.
The interior is further illuminated by slatted or fretted skylights while lower down, translucent canopies over bathroom and entrance act as light diffusors.