Found 2 items, similar to diffuser.
English → English (WordNet) Definition: diffuser diffuser n 1: baffle that distributes sound waves evenly [syn: diffusor] 2: optical device that distributes the light of a lamp evenly [syn: diffusor]
English → English (gcide) Definition: Diffuser Diffuser \Dif*fus"er\, n. One who, or that which, diffuses. [1913 Webster]