batu kapur

== Indonesian == === Etymology === Compound of batu (“stone”) +‎ kapur (“lime; chalk”). === Noun === batu kapur (plural batu-batu kapur) limestone Synonym: gamping ==== Further reading ==== “batu kapur”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016