Definition of Thud

Noun

• a heavy dull sound (as made by impact of heavy objects)
  thump thumping clump clunk

Verb

• make a noise typical of an engine lacking lubricants
  crump scrunch
• strike with a dull sound
  "Bullets were thudding against the wall"
  
• make a dull sound
  "the knocker thudded against the front door"
  thump

• Scrabble® score of the thud (8)
• Word Chums® score of the thud (9)
• Words With Friends® score of the thud (8)