| Word | Definitions | Synonyms |
|---|---|---|
| diffusor | (noun) optical device that distributes the light of a lamp evenly | Synonyms: diffuser |
| (noun) baffle that distributes sound waves evenly | Synonyms: diffuser | |
| illusoriness | (noun) The quality of resulting from an illusion; of being deceptive, imaginary, unreal. | - |
| infusorian | (noun) any member of the subclass Infusoria | - |