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