We found 32 dictionaries that define the word ordnance:

General (24 matching dictionaries)

1. ordnance: Longman Dictionary of Contemporary English
2. ordnance: Merriam-Webster
3. ordnance: Oxford Learner's Dictionaries
4. ordnance: American Heritage Dictionary of the English Language
5. ordnance, the ordnance: Collins English Dictionary
6. ordnance: Vocabulary.com
7. Ordnance, ordnance: Wordnik
8. ordnance: Wiktionary
9. ordnance: Webster's New World College Dictionary, 4th Ed.
10. ordnance: The Wordsmyth English Dictionary-Thesaurus
11. ordnance: Infoplease Dictionary
12. ordnance: Dictionary.com
13. ordnance: Online Etymology Dictionary
14. Ordnance (disambiguation), Ordnance: Wikipedia, the Free Encyclopedia
15. Ordnance: Online Plain Text English Dictionary
16. ordnance: Webster's Revised Unabridged, 1913 Edition
17. ordnance: Rhymezone
18. Ordnance: AllWords.com Multi-Lingual Dictionary
19. ordnance: Webster's 1828 Dictionary
20. ordnance: FreeDictionary.org
21. ordnance: Mnemonic Dictionary
22. ordnance: TheFreeDictionary.com

Computing (1 matching dictionary)

23. ordnance: Encyclopedia

Miscellaneous (4 matching dictionaries)

24. Navajo Code Talkers' Dictionary (No longer online)
25. Army Technology Glossary (No longer online)
26. Sound-Alike Words (No longer online)
27. ordnance: Wordcraft Dictionary

Slang (1 matching dictionary)

28. Ordnance: Urban Dictionary

Tech (2 matching dictionaries)

29. DOD Dictionary of Military Terms (No longer online)
30. Explosives (No longer online)

(Note: See ordnances as well.)

Definitions from Wiktionary ( ) ▸ noun:  Military equipment, especially weapons and ammunition. ▸ noun:  Artillery. Similar: artillery, gun, Heavy Weapon, munitions, ordinance, ordnanceman, armament, ordie, equipage, execute order, more... Opposite: civilian, non-military, non-combatant Types: missile, rocket, torpedo, landmine, depth charge, cluster bomb, car bomb, explosive, more... Phrases: Ordnance Survey, ordnance factories, ordnance officer, ordnance corps, ordnance stores, more... Adjectives: heavy, unexploded, naval, great, rifled, modern, military, explosive, conventional, live, english Colors:     olive drab,     army green,     khaki,     coyote brown,     desert sand, more... ▸ Word origin ▸ Words similar to ordnance ▸ Usage examples for ordnance ▸ Idioms related to ordnance ▸ Wikipedia articles (New!) ▸ Popular adjectives describing ordnance ▸ Words that often appear near ordnance ▸ Rhymes of ordnance ▸ Invented words related to ordnance