At& T Sign In - How to use at in a sentence. What is an at sign? Used to show an exact position or particular place: Used to show an exact or a particular…. Learn about the at sign (@), also called the ampersat, and how it is used in bills, emails and programming. Find out its origin, meaning and keyboard location. Used to show the place or position of something or someone: Used to show the time something…. See examples of at used in a sentence. Definition of at preposition in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Used to indicate location or position 2. In the direction of 3. Used to indicate position in time 4. Click for more definitions. Learn the meaning and usage of the preposition at in english grammar. Find out how to use at to indicate place, direction, time, cause, activity, and more with examples and synonyms. This is an accepted version of this page this is the latest accepted revision, reviewed on 28 november 2025. Look up at in wiktionary, the free dictionary. At or at may refer to:.
How to use at in a sentence. What is an at sign? Used to show an exact position or particular place: Used to show an exact or a particular…. Learn about the at sign (@), also called the ampersat, and how it is used in bills, emails and programming. Find out its origin, meaning and keyboard location. Used to show the place or position of something or someone: Used to show the time something…. See examples of at used in a sentence. Definition of at preposition in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Used to indicate location or position 2. In the direction of 3. Used to indicate position in time 4. Click for more definitions.