Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
illumination unit | Yes | No | No | No |
footcandle | Yes | No | No | No |
illumination unit (noun) | footcandle (noun) |
---|---|
a measure of illumination | a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle |