Kalmar "aa" tana da ma'anoni da dama dangane da mahallin. Ga kaɗan: A cewar ƙamus na Turanci na Oxford, "aa" kalma ce ta Hawaii da ake amfani da ita don kwatanta wani nau'in dutse mai aman wuta da ke da ƙanƙara, jagged. p > A cikin mahallin Alcoholics Anonymous (AA), "AA" gagara ce ga ƙungiyar da kuma shirin da take bayarwa don taimakawa mutane su shawo kan jarabar barasa. A wasu yarukan Ingilishi, musamman a Scotland da Arewacin Ingila, "aa" kalma ce da ake amfani da ita maimakon "duk" ko "kowa." p>"Aa" kuma na iya zama tsangwama da ake amfani da shi don bayyana mamaki, farin ciki, ko gamsuwa, kama da "ah" ko "oh." A ƙarshe, "AA" na iya kuma zama gajarta ko gajartawa na wasu sharuɗɗa iri-iri, dangane da mahallin. Misali, yana iya tsayawa ga "anti-jirgin sama," "Associate in Arts," "American Airlines," ko "Alcoholics Anonymous," a tsakanin sauran abubuwa.