Word Study
light microscope |
light middleweight |
light minute |
light opera |
light out |
light pen
| light reaction
| light reflex
| light second
| light show
| light source
light pen
WORDNET DICTIONARY
Noun light pen has 1 sense
- light pen(n = noun.artifact) electronic stylus - (computer science) a pointer that when pointed at a computer display senses whether or not the spot is illuminated; Array is a kind of pointer
For further exploring for "light pen" in Webster Dictionary Online
