Crossword clues for the word: KARST The word KARST has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for KARST Showing 1 to 9 of 9 results Clue(s) Area likely to have sinkholes Eroded lime- stone terrain Land formation known for its caves Limestone cavern phenomenon Limestone landscape Limestone region Limestone terrain Limestone terrane Limestone topography