Crossword clues for the word: HUMMINGBIRD The word HUMMINGBIRD has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for HUMMINGBIRD Showing 1 to 7 of 7 results Clue(s) Critter on backup vocals? Flier that can hover Small hoverer Smallest bird Swift's relative Swift's tiny relative What might or might not fly away