\ ˈȯl-ˌtīm
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Definition of all-time
2
: being for or of all time up to and including the present
especially
: exceeding all others of all time
an all-time best seller
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“All-time.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/all-time. Accessed 17 Jan. 2022.
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More Definitions for all-time
all-time
adjective
English Language Learners Definition of all-time
: more than all others have ever been
See the full definition for all-time in the English Language Learners Dictionary
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The first known use of all-time was in 1910
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