limestone
/ˈlɑɪmˌstoʊn/ n [U]Definition
› a gray rock formed from the shells of sea animals, used in buildings and making cement
(Definition of limestone n from the Cambridge Academic Content Dictionary
© Cambridge University Press)
Our dictionaries
Browse the Thesaurus
Browse the Dictionary
Word of the Day
ride (out) the storm
to manage not to be destroyed, harmed or permanently affected by the difficult situation you...
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.
