|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
|a stew of meat, vegetables, potatoes, etc.|
|Article Number Association: (in Britain) an organization of manufacturers, retailers, and wholesalers that provides a system (article numbering) by which a product is identified by a unique machine-readable number compatible with article-numbering systems used in other countries|
ana an·a (ān'ə)
Both in the same quantity; of each. Used to refer to ingredients in prescriptions.