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The at sign (@) is a typographical symbol used as an accounting and invoice abbreviation meaning "at a rate of" (e.g. 7 widgets @ £2 per widget = £14), [1] and now seen more widely …

At sign, symbol (@) used primarily to direct electronic communication to specified entities, most notably in email addresses and social media handles. Before the late 20th century its primary …

AT definition: 1. used to show an exact position or particular place: 2. used to show an exact or a particular…. Learn more.

Oct 14, 2021 · What is an at sign? On the Internet, @ (pronounced "at" or "at sign" or "address sign") is the symbol in an E-mail address that separates the name of the user from the user's …

Define at. at synonyms, at pronunciation, at translation, English dictionary definition of at. The symbol for astatine. abbr. 1. air temperature 2. ampere-turn 3. antitank 4. automatic …

Apr 11, 2022 · At signs have specific uses on social media and email. Learn how to use the at sign in a sentence with these examples and best practices.