We found 17 dictionaries that define the word main yard:

General (16 matching dictionaries)

1. main yard: Merriam-Webster
2. main yard: American Heritage Dictionary of the English Language
3. main yard: Collins English Dictionary
4. main yard: Vocabulary.com
5. main-yard, main yard: Wordnik
6. main yard: The Wordsmyth English Dictionary-Thesaurus
7. main yard: Infoplease Dictionary
8. Main yard, main yard: Dictionary.com
9. Main yard: Wikipedia, the Free Encyclopedia
10. Main yard: Online Plain Text English Dictionary
11. main yard: Rhymezone
12. Main yard: AllWords.com Multi-Lingual Dictionary
13. main-yard: Webster's 1828 Dictionary
14. main yard: FreeDictionary.org
15. main yard: Mnemonic Dictionary
16. main yard: TheFreeDictionary.com

Computing (1 matching dictionary)

17. main yard: Encyclopedia

(Note: See main_yards as well.)

Definitions from WordNet (main yard) ▸ noun:  yard for a square mainsail ▸ Words similar to main yard ▸ Usage examples for main yard ▸ Idioms related to main yard ▸ Wikipedia articles (New!) ▸ Words that often appear near main yard ▸ Rhymes of main yard ▸ Invented words related to main yard