Crossword clues for the word: GIANTSEQUOIA The word GIANTSEQUOIA has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for GIANTSEQUOIA Showing 1 to 5 of 5 results Clue(s) "The General Sherman tree, e.g. [Toyota]" 300-ft. conifer Big tree of California Member of the redwood family World's most massive tree