Crossword clues for the word: HOWITZER The word HOWITZER has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for HOWITZER Showing 1 to 8 of 8 results Clue(s) Cannon Cannon with a short or medium barrel and a steep angle of fire Field artillery item Field artillery weapon High-trajectory artillery piece Piece of field artillery Short-range cannon. Who incorrectly said it's a gun?