Crossword clues for the word: COASTLINE The word COASTLINE has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for COASTLINE Showing 1 to 7 of 7 results Clue(s) Country's edge, often It's often irregular It's shaped by current events It's shaped by waves Place to patrol Seashore boundary Where ocean meets shore