Crossword clues for the word: GRANDPARENT The word GRANDPARENT has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for GRANDPARENT Showing 1 to 5 of 5 results Clue(s) "Ozzie or Harriet, to Gunnar and Matthew" Dad's mum or dad Frequent spoiler Nanna or pop Spoiler of a child's child