What is a "At"? The Most Authoritative Explanation.

What does at mean?

Kids Definition of at. 1 —used to indicate a particular place or time They're at the door.Be here at six. 2 —used to indicate the person or thing toward which an action, motion, or feeling is directed or aimed swinging at the balllaughed at me. 3 —used to indicate position or condition at rest.

What is the meaning of @?

(used to indicate presence or location): at home; at hand. (used to indicate amount, degree, or rate): at great speed; at high altitudes. @, a symbol that is used in email addresses to link a username to a domain name, used at the beginning of Twitter handles, and in other identifying designations on the internet.

What is at 3?

Definition of at. 3 —used as a function word to indicate that with which one is occupied or employed at work at the controls good at chess 4 —used as a function word to indicate situation in an active or passive state or condition at liberty at rest 5 —used as a function word to indicate the means, cause,...

What is an at sign (@)?

An at sign (@) is a symbol that is commonly used before the email domain name in email addresses. This symbol may also be used to informally substitute for the word at and is often used for a specific reason on social media. The following examples show some instances where an at sign might be used.