THUDDED
THUD
thud
(verb) strike with a dull sound; “Bullets were thudding against the wall”
thud, thump
(verb) make a dull sound; “the knocker thudded against the front door”
crump, thud, scrunch
(verb) make a noise typical of an engine lacking lubricants
Source: WordNet® 3.1
Verb
thudded
simple past tense and past participle of thud
Source: Wiktionary
THUD
Thud, n. Etym: [Cf. AS. a whirlwind, violent wind, or E. thump.]
Definition: A dull sound without resonance, like that produced by striking
with, or striking against, some comparatively soft substance; also,
the stroke or blow producing such sound; as, the thrud of a cannon
ball striking the earth.
At every new thud of the blast, a sob arose. Jeffrey.
At intervals there came some tremendous thud on the side of the
steamer. C. Mackay.
Source: Webster’s Unabridged Dictionary 1913 Edition