Crossword clues for the word: JAMJAR The word JAMJAR has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for JAMJAR Showing 1 to 5 of 5 results Clue(s) Container causing a traffic problem and a shock Preserve container Preserves preserver Vessel in difficulty due to a jolt? Vessel that travels (fruitfully?) by road