so long

interjection
\ sō-ˈlȯŋ How to pronounce so long (audio) , sə- \

Definition of so long

used to express farewell

First Known Use of so long

1854, in the meaning defined above

History and Etymology for so long

origin unknown

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Time Traveler for so long

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The first known use of so long was in 1854

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Dictionary Entries Near so long

solonetz

so long

so long as

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Cite this Entry

“So long.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/so%20long. Accessed 25 Sep. 2021.

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