Heave or heaving may refer to:
Heave (translational motion), one of the translational degrees of freedom of any stiff body (for example a vehicle), describing motion along the vertical axis (to move up or down) Heaving to or 'heave to', a way of slowing a sailing vessel's forward progress Hiv, Iran (romanized as Heave), a village in Alborz Province, Iran Heave, a slang term for the act of vomiting
See also