Nan

(noun) your grandmother. Synonyms: nan.

(noun) the mother of your father or mother. Synonyms: grandma, grandmother, granny, grannie, gran, nan, nanna.

(noun) a river of western Thailand flowing southward to join the Ping River to form the Chao Phraya. Synonyms: Nan River.

(noun) leavened bread baked in a clay oven in India; usually shaped like a teardrop. Synonyms: nan, naan.