English dictionary



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English noun: aa

1. aa (substance) a dry form of lava resembling clinkers


Broader (hypernym)lava

2. AA (group) an international organization that provides a support group for persons trying to overcome alcoholism


SynonymsAlcoholics Anonymous


Broader (hypernym)NGO, nongovernmental organization

3. AA (communication) an associate degree in arts


SynonymsAssociate in Arts


Broader (hypernym)associate, associate degree









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