| lig | a short amusing opera |
|---|---|
| lig | (computer science) a pointer that when pointed at a computer display senses whether or not the spot is illuminated |
| lig | the first stage of photosynthesis during which energy from light is used for the production of ATP |
| lig | reflex contraction of the sphincter muscle of the iris in response to a bright light (or certain drugs) causing the pupil to become smaller |
| lig | the distance light travels in a vacuum in one second |
| lig | a display of colored lights moving in shifting patterns |
| lig | any device serving as a source of illumination |
| lig | the speed at which light travels in a vacuum |
| lig | distance measured in terms of the speed of light (or radio waves) |
| lig | momentary contact |
| lig | a measure of the visible electromagnetic radiation |
| lig | make lighter or brighter |