At&t Card Loginindex - See examples of at used in a sentence. 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…. What is an at sign? 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. 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.
See examples of at used in a sentence. 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….