A low sound associated with extended suffering, sorrow, and toil.
Heavily laden, as if to creak under the strain.
That groans.
The sound of such a blow; a thud.
A blow that produces a muffled sound.
To throb with a muffled rhythmic sound.
To hit (someone or something) as if to make a thump.
To cause to make a thumping sound.
To thud or pound.