limestone Definition in the Cambridge English Dictionary
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Definition of “limestone” - English Dictionary

Definition of "limestone" - American English Dictionary

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limestonenoun [U]

 us   /ˈlɑɪmˌstoʊn/
a ​grayrockformed from the ​shells of ​seaanimals, used in ​buildings and making cement
(Definition of limestone from the Cambridge Academic Content Dictionary © Cambridge University Press)

Definition of "limestone" - British English Dictionary

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limestonenoun [U]

uk   /ˈlaɪm.stəʊn/  us   /-stoʊn/
a ​white or ​lightgreyrock that is used as a ​buildingmaterial and in the making of cement
(Definition of limestone from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Translations of “limestone”
in Chinese (Simplified) 石灰石, 石灰岩…
in Chinese (Traditional) 石灰石, 石灰岩…
What is the pronunciation of limestone?
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