We found 15 dictionaries that define the word out of commission:

General (12 matching dictionaries)

1. out of commission: Longman Dictionary of Contemporary English
2. out of commission: Merriam-Webster
3. out of commission: Oxford Learner's Dictionaries
4. out of commission: Wordnik
5. out of commission: Cambridge Advanced Learner's Dictionary
6. out of commission: Wiktionary
7. out of commission: Dictionary.com
8. out of commission: Rhymezone
9. out of commission: FreeDictionary.org
10. out of commission: TheFreeDictionary.com

Business (1 matching dictionary)

11. out of commission: Merriam-Webster Legal Dictionary

Miscellaneous (1 matching dictionary)

12. out of commission: Idioms

Slang (1 matching dictionary)

13. out of commission: Urban Dictionary

Definitions from WordNet (out of commission) ▸ adjective:  not available for service Types: out of order, out of service, nonoperational, not working, broken, more... Phrases: to put a vessel out of commission, put out of commission, more... ▸ Words similar to out of commission ▸ Usage examples for out of commission ▸ Idioms related to out of commission ▸ Wikipedia articles (New!) ▸ Popular nouns described by out of commission ▸ Words that often appear near out of commission ▸ Rhymes of out of commission ▸ Invented words related to out of commission