Definitions
1.NounA blow that produces a muffled sound.
2.NounThe sound of such a blow; a thud.
3.NounUsed to replace the vulgar or blasphemous element in "what the hell" and similar phrases."Where the thump have you been?!"
4.NounSynonym of bump (“sudden movement of underground strata”).
5.VerbTo hit (someone or something) as if to make a thump.
6.VerbTo cause to make a thumping sound."The cat thumped its tail in irritation."
7.VerbTo thud or pound.
8.VerbTo throb with a muffled rhythmic sound."Dance music thumped from the nightclub entrance."
9.Verb(of a rabbit) to hit the ground with the back legs to signal agitation.