I . v. n.
1.
Roar, resound, drone, hum.
2.
Rush, bound, dash forward.
II . n.
Resounding noise, roar, ~ing, droning, deep and hollow humming.
BOOM
Meaning of BOOM in English
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012
I . v. n.
1.
Roar, resound, drone, hum.
2.
Rush, bound, dash forward.
II . n.
Resounding noise, roar, ~ing, droning, deep and hollow humming.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012