at sign

noun

Definition of at sign

: the symbol @ especially when used as part of an e-mail address

First Known Use of at sign

1977, in the meaning defined above

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Time Traveler for at sign

Time Traveler

The first known use of at sign was in 1977

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Cite this Entry

“At sign.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/at%20sign. Accessed 22 Oct. 2020.

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More Definitions for at sign

at sign

noun

Kids Definition of at sign

: the symbol @ used especially as part of an e-mail address

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