Crossword solverSynonyms for sea cow7 crossword answers for “sea cow” (3,3), sorted by letter count.How many letters?All76171811111311411716 letters 1dugong7 letters 1manatee8 letters 1sirenian11 letters 1Dugong dugon(6,5)13 letters 1aquatic mammal(7,6)14 letters 1sirenian mammal(8,6)17 letters 1hydrodamalis gigas(12,5)