Correct

轰鸣

/ hōngmíng / 
Strokes

Definition

boom (sound of explosion)/rumble

Example

As a Verb

thunder; roar

1
Lǐpào
礼炮
hōngmíng
轰鸣
  
。

Salvoes roared.

2
Huǒchē
火车
hōngmíng
轰鸣
zhāo
着
shǐguò
驶过
  
。

The train roared past.

3
Yǐnqíng
引擎
de
的
hōngmíng
轰鸣

roar of an engine