Below are possible answers for the crossword clue Step heavily (on).
5 letter answer(s) to step heavily (on)
TROMP
A blowing apparatus, in which air, drawn into the upper part of a vertical tube through side holes by a stream of water within, is carried down with the water into a box or chamber below which it is led to a furnace.
Other crossword clues with similar answers to 'Step heavily (on)'