karstic.

Having terrain shaped by the dissolving of rock, often with caves, sinkholes, and underground drainage.

Use it for

Words that belong together

• karstic landscape
• karstic terrain

On the page

The karstic terrain concealed deep channels beneath the fields.

Usage notes

Primary category: setting / environment. Forms: Normally non-gradable; no ordinary comparative or superlative. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings. Established modern English lexical item. No separate regional spelling or grammatical inflection entry. Commonness: uncommon.