We found 23 dictionaries that define the word light meter:

General (16 matching dictionaries)

1. light meter: Longman Dictionary of Contemporary English
2. light meter: Merriam-Webster
3. light meter: Oxford Learner's Dictionaries
4. light meter: American Heritage Dictionary of the English Language
5. light meter: Collins English Dictionary
6. light meter: Vocabulary.com
7. light meter: Cambridge Advanced Learner's Dictionary
8. light meter: Wiktionary
9. light meter: Dictionary.com
10. Light Meter, Light meter: Wikipedia, the Free Encyclopedia
11. light meter: Rhymezone
12. light meter: FreeDictionary.org
13. light meter: Mnemonic Dictionary
14. light meter: TheFreeDictionary.com

Art (1 matching dictionary)

15. English-Chinese Dictionary of Graphic Communications (Big 5) (No longer online)

Computing (1 matching dictionary)

16. light meter: Encyclopedia

Medicine (1 matching dictionary)

17. light meter: Medical dictionary

Tech (4 matching dictionaries)

18. Glossary of video terms (No longer online)
19. Light Meter: Nikonians Photo Glossary
20. Glossary of Film/Video Terms (No longer online)
21. PhotoNotes Dictionary of Film and Digital Photography (No longer online)

(Note: See light_metering as well.)

Definitions from Wiktionary (light meter) ▸ noun:  (photography) An exposure meter ▸ noun:  Any of various devices that measure some property of light Similar: photometer, exposure meter, lightmeter, luxmeter, luminometer, lucimeter, photometrograph, luxometer, lumenometer, light mill, more... Types: incident, reflected, spot, cordless, handheld, in-camera, more... ▸ Words similar to light meter ▸ Usage examples for light meter ▸ Idioms related to light meter ▸ Wikipedia articles (New!) ▸ Words that often appear near light meter ▸ Rhymes of light meter ▸ Invented words related to light meter