crash box
Noun
Meaning
A device used to produce a crashing sound in a theatrical production, typically a large crate containing breakable materials.
A black box (flight data recorder).
A crash gearbox.
Source: en.wiktionary.orgNoun
A device used to produce a crashing sound in a theatrical production, typically a large crate containing breakable materials.
A black box (flight data recorder).
A crash gearbox.
Source: en.wiktionary.org