Cheerios
/ˈtʃɪəɹ.i.əʊz/ name, noun
name, noun ·Rare ·Advanced level
Definitions
Noun
- 1 plural of Cheerio form-of, plural
- 2 plural of cheerio form-of, plural
Proper Noun
- 1 A toroidal toasted oat cereal made by General Mills.
Synonyms
All synonymsEtymology
Introduced on May 2, 1941, as “Cheerioats”: cheery + oats. The name was shortened to “Cheerios” on December 2, 1945, after a competing cereal manufacturer, Quaker Oats, claimed to hold the rights to use the term oats.