We found 8 dictionaries that define the word optical device:

General (7 matching dictionaries)

1. optical device: Vocabulary.com
2. optical device: Dictionary.com
3. Optical device: Wikipedia, the Free Encyclopedia
4. optical device: Rhymezone
5. optical device: FreeDictionary.org
6. optical device: Mnemonic Dictionary
7. optical device: TheFreeDictionary.com

Computing (1 matching dictionary)

8. optical device: Encyclopedia

(Note: See optical_devices as well.)

Definitions from WordNet (optical device) ▸ noun:  a device for producing or controlling light Opposite: non-optical, non-lens, non-ocular, non-visual, non-sight ▸ Words similar to optical device ▸ Usage examples for optical device ▸ Idioms related to optical device ▸ Wikipedia articles (New!) ▸ Words that often appear near optical device ▸ Rhymes of optical device ▸ Invented words related to optical device