Crossword clues for the word: SEAPOWERS The word SEAPOWERS has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for SEAPOWERS Showing 1 to 5 of 5 results Clue(s) "England and Spain, historically" Nations with formidable navies Nations with great navies Nautical nations Spain and England in the 16th century