We found 25 dictionaries that define the word one time:

General (21 matching dictionaries)

1. one time: Longman Dictionary of Contemporary English
2. one-time: Merriam-Webster
3. one-time: Oxford Learner's Dictionaries
4. one-time: American Heritage Dictionary of the English Language
5. one-time, one-time: Collins English Dictionary
6. one-time, one time: Vocabulary.com
7. One-Time, One-time, one-time: Wordnik
8. one-time: Cambridge Advanced Learner's Dictionary
9. one-time: Wiktionary
10. one-time: Webster's New World College Dictionary, 4th Ed.
11. one-time: The Wordsmyth English Dictionary-Thesaurus
12. one-time: Infoplease Dictionary
13. one-time, one time: Dictionary.com
14. one-time: Cambridge Essential American English Dictionary
15. One Time (Cherish song), One Time (Justin Bieber song), One Time (Migos song), One Time: Wikipedia, the Free Encyclopedia
16. one time: Rhymezone
17. one-time, one time: FreeDictionary.org
18. one-time, one time: Mnemonic Dictionary
19. one-time, one time: TheFreeDictionary.com

Business (1 matching dictionary)

20. one-time, one time: Legal dictionary

Computing (1 matching dictionary)

21. one-time: Encyclopedia

Slang (2 matching dictionaries)

22. Totally Unofficial Rap (No longer online)
23. one-time, one time: Urban Dictionary

(Note: See one_times as well.)

Definitions from Wiktionary (one time) ▸ adverb:  (informal) Used to introduce a narrative concerning a past event Similar: in one case, once, onetime, one off, sometime, one day, once over, once removed, once again, the one, more... Opposite: recurring, repeated, frequent, ongoing, continuous Types: unique, rare, uncommon, special, particular, more... Phrases: at one time, one at a time, one way light time, one time pad, one time password, more... ▸ Words similar to one time ▸ Usage examples for one time ▸ Idioms related to one time ▸ Wikipedia articles (New!) ▸ Words that often appear near one time ▸ Rhymes of one time ▸ Invented words related to one time