ketone
/ˈki·toʊn/ n [C]Definition
› chemistry a chemical substance that contains carbon and oxygen, used in industry
(Definition of ketone n from the Cambridge Academic Content Dictionary
© Cambridge University Press)
Our dictionaries
Browse the Thesaurus
Browse the Dictionary
Word of the Day
Blog
Read our blog about how the English language behaves.
New Words
Find words and meanings that have just started to be used in English, and let us know what you think of them.
