Hypertext Webster Gateway: "rumbling"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Rumbling \Rum"bling\,
a. & n. from {Rumble}, v. i.
From WordNet (r) 1.7 (wn)
rumbling
adj : continuous full and low-pitched throbbing sound; "the
rumbling rolling sound of thunder" [syn: {grumbling}]
n : a loud low dull continuous noise; "they heard the rumbling
of thunder" [syn: {rumble}, {grumble}, {grumbling}]
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