Crossword clues for the word: SASEBO The word SASEBO has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for SASEBO Showing 1 to 6 of 6 results Clue(s) Japanese naval base north of Nagasaki Japanese port near Nagasaki Kyushu naval base. Seaport in SW Japan Seaport of Japan. Southwest Japanese port