OneLook
Dictionary Search
Home    Customize    Browse Dictionaries    Reverse Dictionary    Help  

Did this word (light year) satisfy your request (vacuum aspiration)?  Yes  No

Word or phrase:  

Find definitions   Find translations   Search all dictionaries

Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases 

We found 35 dictionaries with English definitions that include the word light year:
Click on the first link on a line below to go directly to a page where "light year" is defined.

General dictionaries General (22 matching dictionaries)
  1. light-year: American Heritage Dictionary of the English Language [home, info]
  2. light year: Collins English Dictionary [home, info]
  3. light-year, light year: Vocabulary.com [home, info]
  4. light year: Macmillan Dictionary [home, info]
  5. light-year: Merriam-Webster's Online Dictionary, 11th Edition [home, info]
  6. light-year: Wordnik [home, info]
  7. light year: Cambridge Advanced Learner's Dictionary [home, info]
  8. light-year, light year: Wiktionary [home, info]
  9. light year: Compact Oxford English Dictionary [home, info]
  10. light-year: Webster's New World College Dictionary, 4th Ed. [home, info]
  11. light-year: The Wordsmyth English Dictionary-Thesaurus [home, info]
  12. light-year: Infoplease Dictionary [home, info]
  13. light-year, light year: Dictionary.com [home, info]
  14. light year: UltraLingua English Dictionary [home, info]
  15. Light-Year, Light Year, Light year (disambiguation): Wikipedia, the Free Encyclopedia [home, info]
  16. light year: Rhymezone [home, info]
  17. light-year, light year: Free Dictionary [home, info]
  18. light-year, light year: Mnemonic Dictionary [home, info]
  19. light year: LookWAYup Translating Dictionary/Thesaurus [home, info]
  20. light-year, light year: Dictionary/thesaurus [home, info]

Computing dictionaries Computing (1 matching dictionary)
  1. light-year, light year: Encyclopedia [home, info]

Miscellaneous dictionaries Miscellaneous (1 matching dictionary)
  1. light year: Wordcraft Dictionary [home, info]

Science dictionaries Science (6 matching dictionaries)
  1. Light-Year: Eric Weisstein's World of Astronomy [home, info]
  2. light year: Imagine the Universe! Dictionary [home, info]
  3. Light-Year: Extragalactic Astronomy [home, info]
  4. light-year: Nine Planets Glossary [home, info]
  5. light year (ly): How Many? A Dictionary of Units of Measurement [home, info]
  6. LIGHT-YEAR: Zoom Astronomy Glossary [home, info]

Slang dictionaries Slang (1 matching dictionary)
  1. Light Year: Urban Dictionary [home, info]

Tech dictionaries Tech (4 matching dictionaries)
  1. light year: High-Energy Astrophysics [home, info]
  2. Light year: Basics of Space Flight Glossary [home, info]
  3. Light-Year: Explosives [home, info]
  4. light-year (ly): JPL Terms [home, info]


Quick definitions from WordNet (light year)

▸ noun:  the distance that light travels in a vacuum in 1 year; 5.88 trillion miles or 9.46 trillion kilometers

Additional searches for light year...

Search completed in 0.064 seconds.
OneLook
Dictionary Search
Home    Customize    Browse Dictionaries    Reverse Dictionary    Help   Link to us   Word of the Day