interjection
- goodbye; farewell
Usage: British informal
noun
- a small ring-shaped breakfast cereal
Usage: trademark
Examples
- Cheerio, see you tomorrow!
- He waved and called out cheerio as he left.
- The children poured milk over their bowl of cheerios.
- She grabbed a handful of cheerios for a quick snack.
- Cheerio then, have a safe trip home.
- The baby loves eating cheerios with her fingers.