Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “sixty”

sixty

number     /ˈsɪk.sti/
A2 the number 60: fifty-nine, sixty, sixty-one She plans to retire at sixty (= when she is 60 years old).Cardinal numbers, including nought and zero
(Definition of sixty number from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of sixty

Definitions of “sixty” in other dictionaries

Word of the Day

neighbourly

friendly or helpful

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More