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The at sign, @, is an accounting and invoice abbreviation meaning "at a rate of" (e.g. 7 widgets @ £2 per widget = £14), [1] now seen more widely in email addresses and social media platform handles.It is normally read aloud as "at" and is also commonly called the at symbol, commercial at, or address sign.. The absence of a single English word for the symbol has prompted some …

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

Jun 24, 2010 · Before the @ symbol became a standard key, the @ sign had a long past. Learn its history, use & meaning now.

Mar 7, 2025 · The meaning of AT is —used as a function word to indicate presence or occurrence in, on, or near. How to use at in a sentence.

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 Internet address, as in this hypothetical e-mail address example: [email protected]. In business, @ is a symbol meaning "at" or "each."

The at sign (@), otherwise known as the ampersat, is a logogram.It is used in bills, emails and programming. In email, it is used to show a specific domain of an email address. In bills, it used to mean "at a rate of". For example, 7 widgets @ £2 equals £14. In programming, the at sign has been used in a wide range of programming languages.

AT meaning: 1 : used to indicate the place where someone or something is; 2 : used to indicate the person or thing toward which an action, motion, or feeling is directed or aimed

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 use was commercial, where it signified “at the rate of.” The symbol has long been used to represent the various meanings of the Latin ad, whether directional (“to”) or spatial/temporal (“at”).

At definition: . See examples of AT used in a sentence.