( n. )
A low, heavy, continuous sound like that made by heavy wagons or the reverberation of thunder; a confused noise; as, the rumble of a railroad train.
( n. )
A low, heavy, continuous sound like that made by heavy wagons or the reverberation of thunder; a confused noise; as, the rumble of a railroad train.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012