Crashing

1. (p. pr. & vb. n.) of Crash.

2. (n.) The noise of many things falling and breaking at once.

Thesaurus Entries

blasting, bumping, bursting, cracking, crashing, exploding, explosive, flapping, knocking, popping, rapping, slapping, slatting, spanking, tapping, thumping, thundering, walloping, whacking, whaling, whopping