STICKLEBACK Scrabble 25 Words With Friends 29 Definition noun small (2-4 inches) pugnacious mostly scaleless spiny-backed fishes of northern fresh and littoral waters having elaborate courtship. — synonyms: prickleback See all 461 words you can make from STICKLEBACK → 11-letter words Words starting with S Words ending with K ← Unscramble different letters