limestone

noun

lime·​stone ˈlīm-ˌstōn 

: a rock that is formed chiefly by accumulation of organic remains (such as shells or coral), consists mainly of calcium carbonate, is extensively used in building, and yields lime when burned

Examples of limestone in a Sentence

Recent Examples on the Web

Set on 30 acres, the estate has an eclectic mix of tiki huts, limestone waterfalls, koi ponds, and, at its center, a plantation-style mansion with a large tasting room. —Nora Walsh, Travel + Leisure, 21 Dec. 2025

Soils consisting of granite, limestone, and schist contribute to this wine’s mineral-laden characteristics. —Mike Desimone, Robb Report, 18 Dec. 2025

Medieval villages, limestone cellars, and storied maisons de Champagne (Veuve Clicquot, Perrier-Jouët, Moët & Chandon, Ruinart, among many others) form a landscape mixing heritage and luxury—where every flute poured feels like part of a centuries-old ritual of celebration. —Anna Grace Lee, Vogue, 18 Dec. 2025

X-raying the past The setting for this natural history drama is a deep limestone sinkhole in Hispaniola. —Mrigakshi Dixit, Interesting Engineering, 17 Dec. 2025

Word History

First Known Use

14th century, in the meaning defined above

Phrases Containing limestone

• nummulitic limestone

Rhymes for limestone

• acetone
• anglophone
• baritone
• bourguignon
• buspirone
• chaperon
• chaperone
• cobblestone
• collarbone
• cornerstone
• cortisone
• dictaphone

Kids Definition

limestone

noun

lime·​stone ˈlīm-ˌstōn 

: a rock that is formed chiefly from animal remains (as shells or coral), consists mainly of calcium carbonate, is used in building, and gives lime when burned