Related Clues:
- Projector unit
- 1992 Olympic gold medalist Nathalie
- Unit for measuring flow of light
- Jack of the 1970s-'80s Steelers
- 2009 'American Idol' runner-up Adam
- St. Louis airport
- Unit of light-bulb intensity
- Unit for light bulbs
- Sign of caution in an officer and gentleman, perhaps
- (After 25) Base new lab term in physics unit
- Constant amount of illumination
- Unit of luminance, centre light seen in extremes of light
- Officer receiving cautionary signal from light unit
- Measure of brightness
- Photometry unit