姑奶奶 gūnǎinai great-aunt Definitions Defs Origin Strokes Stroke Words Sentences Sents gūnǎinai great-aunt · married daughter · this lady here · [address for women] 姑 gū noun paternal aunt sister of one's father; father's sister奶奶 nǎinai noun paternal grandmother (informal) paternal grandmother; father's mother; also used as a respectful term of address for an elderly womangūnǎinai nun 姑 gū nun woman who has taken religious vows, such as a Buddhist or Taoist nun奶奶 nǎinai noun paternal grandmother (informal) paternal grandmother; father's mother; also used as a respectful term of address for an elderly woman