Meaning of the word limestone in English

What does limestone mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

limestone

US /ˈlaɪm.stoʊn/
UK /ˈlaɪm.stoʊn/
"limestone" picture

Noun

1.

a hard sedimentary rock, composed mainly of calcium carbonate, used as building material and in the making of cement and lime

Example:
The ancient temple was built from local limestone.
Limestone is often used in the construction of roads.
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