English dictionary
at meaning and definition
Definition and meaning of at at MeaningMonkey.org. at meaning and definition in the English Dictionary.AT noun
Definition of At (noun)
- a highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
- synonyms: astatine, atomic number 85
- 100 at equal 1 kip in Laos
Source: Princeton University Wordnet