Definition of limestone in English:

limestone

Syllabification: lime·stone
Pronunciation: /ˈlīmˌstōn
 
/

noun

A hard sedimentary rock, composed mainly of calcium carbonate or dolomite, used as building material and in the making of cement.
More example sentences
  • In Jamaica, extensive bauxite deposits are found overlying limestone and dolomite.
  • Sporadic outcrops of ophiolite lithologies are surrounded by shale and limestone.
  • The unit consists of limestone or calcareous mudstone and was deposited in a fully marine environment.

Definition of limestone in:

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Word of the day flagitious
Pronunciation: fləˈdʒɪʃəs
adjective
(of a person or their actions) criminal; villainous