Definition, Meaning & Synonyms

ninety

Number
/ˈnaɪnti/
Definition
The number that is equal to nine times ten; the numeral following eighty-nine and preceding ninety-one.
Examples
  • She turned ninety last week.
  • He scored ninety points in the game.
  • The book has ninety chapters.
Meaning
Ninety refers to the quantity that is often associated with the age of a person who has lived for ninety years or to something that is a total of ninety units.
Synonyms
  • 90
  • XC