Atta may refer to:
Atta (genus), a genus of New World ants of the subfamily Myrmicinae
Atta flour, whole wheat flour made from durum wheat commonly used in South Asian cookingAtta biodiversity information system, belonging to
INBio in
Costa RicaAttā,
Pali for "self" or "soul", central to the core Buddhist concept of
no-self (Anattā)atta, slang term of approval meaning "That's a", as in "Atta boy!"
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