illuminometer
noun
il·lu·mi·nom·e·ter
: a photometer for measuring illumination usually by the brightness of an illuminated surface
Word History
Etymology
illumination + -o- + -meter
- designable
- designado
- designata
- designatable
- designate
- designate as
- designated
- designated driver
- designated hitter
- designated hitters
- designates
- designating
- designatio personae
- designation
- designations
- designative
- designator
- designators
- designatory
- designatum
- designatums
- designed
- designedly
- ammeters
- Ammi