nana

/ˈnænə/
noun
  1. An informal word for grandmother.
    • I love listening to nana's stories about when she was young.
    • Nana picks me up from school every Tuesday.
    • We're having dinner at nana's house tonight.
  2. A type of banana, especially a small, sweet one.
    • These nanas are perfect for making smoothies.
    • The toddler asked for a nana at the grocery store.
    • She packed a nana in her lunchbox for a snack.