English noun: diffuser | |||
| 1. | diffuser (artifact) baffle that distributes sound waves evenly | ||
| Synonyms | diffusor | ||
| Broader (hypernym) | baffle, baffle board | ||
| 2. | diffuser (artifact) optical device that distributes the light of a lamp evenly | ||
| Synonyms | diffusor | ||
| Broader (hypernym) | optical device | ||
| Part meronym | lamp, lighting fixture | ||