Definition of heft

• n. - Same as Haft, n.
• n. - The act or effort of heaving/ violent strain or exertion.
• n. - Weight; ponderousness.
• n. - The greater part or bulk of anything; as, the heft of the crop was spoiled.
• - of Heft
• v. t. - To heave up; to raise aloft.
• v. t. - To prove or try the weight of by raising.