Nouns

(n)heave, heavingan upward movement (especially a rhythmical rising and falling)“the heaving of waves on a rough sea”
(n)panting, heavingbreathing heavily (as after exertion)
(n)heave, heavingthe act of lifting something with great effort
(n)heave, heavingthrowing something heavy (with great effort)“he gave it a mighty heave”, “he was not good at heaving passes”