1. (used to indicate a point or place occupied in space); in, on, or near: to stand at the door;at the bottom of the barrel.
2. (used to indicate a location or position, as in time, on a scale, or in order): at zero;at noon;at age 65;at the end;at the lowest point.
3. (used to indicate presence or location): at home;at hand.
4. (used to indicate amount, degree, or rate): at great speed;at high altitudes.
5. (used to indicate a direction, goal, or objective); toward: Aim at the mark.Look at that.
6. (used to indicate occupation or involvement): at work;at play.
7. (used to indicate a state or condition): at ease;at peace.
8. (used to indicate a cause or source): She was annoyed at his stupidity.
9. (used to indicate a method or manner): He spoke at length.
10. (used to indicate relative quality or value): at one's best;at cost.

11. 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.

12. (on social media)
• to tag an account that begins with the symbol @, resulting in a link to that account’s profile and a notification to the user that their account has been explicitly mentioned in someone else’s post: One big celebrity at-ed the restaurant, and suddenly reservations were booked for the next six weeks.
• to include or involve someone, or to call a person out, especially when that person does not want to be involved or singled out:My opinions are my own, so please don’t at my employer about the stuff I write on this site.
• to argue with someone, or dispute someone’s stated views, especially on social media: The sequel was better than the original—don’t at me!

13. to be sexually aggressive toward (a person): She's pregnant again because he's at her morning, noon, and night.
14. the place where the most interesting or exciting things happen: Emma says that Rome is definitely where it's at now.

1. a money of account of Laos, one 100th of a kip.

1. ampere-turn.

1. astatine.

1. achievement test.
2. antitank.

1. attotesla.

1. variant of ad- before t: attend.

1. atmosphere.
2. atomic.
3. attorney.

1. Atlantic time.

1. used to indicate location or position
2. towards; in the direction of
3. used to indicate position in time
4. engaged in; in a state of (being)
5. (in expressions concerned with habitual activity) during the passing of (esp in the phrase at night)
6. for; in exchange for
7. used to indicate the object of an emotion
8. the real place of action

1. a Laotian monetary unit worth one hundredth of a kip

1. Austria

1. astatine

2. ampere-turn

1. attainment target

1. atmosphere (unit of pressure)
2. atomic

More Definitions

• LEXICAL (noun) Definition, Meaning & Examples
• FOLKLORE (noun) Definition, Meaning & Examples
• OVERREACH (noun) Definition, Meaning & Examples
• DENOTATIVE (noun) Definition, Meaning & Examples
• ENGELS, FRIEDRICH (noun) Definition, Meaning & Examples
• GREEN SULFUR BACTERIA (noun) Definition, Meaning & Examples