We found 20 dictionaries that define the word all time:

General (19 matching dictionaries)

1. all-time: Merriam-Webster
2. all-time: Oxford Learner's Dictionaries
3. all-time: American Heritage Dictionary of the English Language
4. all-time, all-time: Collins English Dictionary
5. all-time: Vocabulary.com
6. All-Time, All-time, all-time: Wordnik
7. all-time: Cambridge Advanced Learner's Dictionary
8. all-time: Wiktionary
9. all-time: Webster's New World College Dictionary, 4th Ed.
10. all-time: The Wordsmyth English Dictionary-Thesaurus
11. all-time: Infoplease Dictionary
12. all-time, all time: Dictionary.com
13. all-time: Rhymezone
14. all-time: FreeDictionary.org
15. all-time: Mnemonic Dictionary
16. all-time: TheFreeDictionary.com
17. all time: Longman Dictionary of Contemporary English

Slang (1 matching dictionary)

18. All Time, all-time: Urban Dictionary

Opposite: never, never-ending, eternity, infinity Phrases: all the time, of all time, all in good time, all the time in the world, have all the time in the world, more... ▸ Words similar to all time ▸ Usage examples for all time ▸ Idioms related to all time ▸ Wikipedia articles (New!) ▸ Words that often appear near all time ▸ Rhymes of all time ▸ Invented words related to all time