A heavy blow or thump; a thud. Now somewhat rare.

A dull, heavy sound; a thud; = soss, n.2

The sound made by a heavy, soft body falling upon or otherwise coming in contact with a surface; a heavy, awkward fall. Chiefly in the phrase with…

A heavy blow (literal and figurative). Also: a heavy fall, a thud.

A dull abrupt blow, a thud; a bump, as of a heavy body falling.

A dull heavy sound without resonance, such as is produced when a heavy stone strikes the ground. (Originally northern dialect.)

A sound resembling that of such a blow; a thud. Usually reduplicated. Cf. doof, n.2, dowf, n. 2.

Representing an abrupt, heavy sound, as of an inelastic body striking a hard surface. Frequently reduplicated. Also as adv.

The sound of a blow, heavy fall or beat, etc. Frequently reduplicated

A heavy, clumping sound, esp. of a boot or shoe.

A dull thudding sound, as of one solid object hitting another; (also) an abrupt, hollow, resonant noise, esp. as that emitted from a musical…

The sound of a heavy dull tread; a thudding.

A soft splashing or popping sound. Also figurative.

A sudden deep sound, as of the impact of a soft, heavy object.

A dull thudding sound, as of a body landing heavily. Also int. Cf. whomp, n.

A heavy, low sound.

A bump, a knock; an abrupt, heavy blow or impact.

colloquial. A bump, a blow; (also) an abrupt resonant or thumping noise, such as might accompany this. As a mass noun: a repeated sequence of such…

The sound of a missile, as an arrow, bullet, etc., hitting a target.

Frequently reduplicated. The sound of a dull blow, thud, or drumbeat. Cf. dowf, n. 2, duff, n.6