Webster’s Revised Unabridged Dictionary · 1913
Heft
Heft (hĕft), n. Same as Haft, n. [Obs.] Waller.
Heft, n. [From Heave: cf. hefe weight. Cf. Haft.] 1. The act or effort of heaving; violent strain or exertion. [Obs.]
He craks his gorge, his sides, With violent hefts. Shak.
2. Weight; ponderousness. [Colloq.]
A man of his age and heft. T. Hughes.
3. The greater part or bulk of anything; as, the heft of the crop was spoiled. [Colloq. U. S.] J. Pickering.
Heft, v. t. [imp. & p. p. Hefted (Heft, obs.); p. pr. & vb. n. Hefting.] 1. To heave up; to raise aloft.
Inflamed with wrath, his raging blade he heft. Spenser.
2. To prove or try the weight of by raising. [Colloq.]