Limestoning

Part of speech: noun, verb

Definitions

1. The process by which limestone deposits form or accumulate, typically through the precipitation of calcium carbonate in water or soil
2. The geological or chemical process of limestone formation or buildup, often occurring in aquatic environments or on mineral-bearing surfaces
3. The natural accumulation or deposition of limestone material through chemical or biological processes over time

Etymology: "Limestoning" is the present participle of "limestone" used as a verb, meaning to spread limestone on soil to counteract acidity. The noun is an ordinary compound: "lime," from Old English "lim," which referred to the mineral material burned from rock, joined to "stone." The verb is a later, more specialized use of that noun, and its exact first date is uncertain.