nanna n 1: the mother of your father or mother [syn: {grandma}, {grandmother}, {granny}, {grannie}, {gran}, {nan}, {nanna}] 2: (Norse mythology) wife of Balder 3: god of the Moon; counterpart of the Akkadian Sin
Nanna \Nanna\ n. 1. The wife of Balder. [WordNet 1.5] 2. (Sumerian mythology) The god of the moon; counterpart of the Akkadian Sin. [WordNet 1.5]