sandstone
//ˈsænd.stoʊn//
Noun
sandstoneSingular
sandstonesPlural
1
A sedimentary rock composed mainly of sand-sized grains of quartz or feldspar, cemented together by silica, calcium carbonate, or iron oxide.
The ancient temple was built from local sandstone.
2
A piece or block of this rock, often used as a building material.
The old church was built with sandstone from a local quarry.