The clue "Marine mollusk" last appeared in the Wall Street Journal crossword on June 16, 2018. The correct answer for this puzzle is "CLAM", a 4-letter word.
Solution MUSSEL is our most searched for solution by our visitors. Solution MUSSEL is 6 letters long. We have 2 further solutions of the same word length.
There are 6 solutions. The longest is SEALEMON with 8 letters, and the shortest is CLAM with 4 letters.
Yes, "MARINE MOLLUSK" is currently trending (last update: 30 Sep 2026). Many solvers seem to find this clue challenging! Other clues with traffic peaks today are: Repeat, Fiji competitor, Void, topnotch and Big name in copiers.
Use our smart search feature to filter by word length. Our system organizes results by frequency and relevance. Search through millions of answers to thousands of crossword clues—for free!
Solutions are between 4 and 8 letters long.