Crossword clues for the word: GLENDOWER The word GLENDOWER has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for GLENDOWER Showing 1 to 2 of 2 results Clue(s) "Hotspur ally in ""Henry IV Part 1""" "Owen ___, rebel in Shakespeare's ""King Henry IV"""