Webster's Revised Unabridged Dictionary · 1913

Tump

Tump (tump) , noun

[Welsh twmp, twm, a round mass or heap, a hillock.]

A little hillock; a knoll. — Ainsworth

Tump (tumt; 215) , transitive verb

1.
To form a mass of earth or a hillock about; as, to tump teasel.
2.
To draw or drag, as a deer or other animal after it has been killed. [Local, United States] — Bartlett