We found 5 dictionaries that define the word M42:

General (1 matching dictionary)

1. M42: Dictionary.com

Miscellaneous (1 matching dictionary)

2. M42: Acronym Finder

Science (1 matching dictionary)

3. M42: Extragalactic Astronomy

Slang (1 matching dictionary)

4. M42: Urban Dictionary

Tech (1 matching dictionary)

5. PhotoNotes Dictionary of Film and Digital Photography (No longer online)

Phrases: M42 Duster, BMW M42, M42 lens mount, United Defense M42, M42 motorway, more... ▸ Words similar to M42 ▸ Usage examples for M42 ▸ Idioms related to M42 ▸ Wikipedia articles (New!) ▸ Words that often appear near M42 ▸ Rhymes of M42 ▸ Invented words related to M42