Crossword clues for the word: DOLPHINS The word DOLPHINS has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for DOLPHINS Showing 1 to 9 of 9 results Clue(s) Actor Lundgren Elected officials Brainy mammals. Intelligent sea mammals. Miami eleven Only N.F.L. team with a perfect season (1972) SeaWorld stars Small sociable whales Super Bowl champ with the best regular season record Swimmers with blowholes