at meaning

at as a preposition

1. used to show an exact position or place
   • at the door
   • at school
2. used to show an exact time
   • at six o'clock
   • at night

at as a noun

1. a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium

   Synonyms: astatine, atomic number 85

   Type of: chemical element, halogen

2. 100 at equal 1 kip in Laos

   Type of: Laotian monetary unit

How to pronounce at

at is pronounced /ət/ in British English and /æt/ in American English. It has 1 syllable.

Words that rhyme with at

• matt
• matte