plunge to (one's) death(redirected from plunge to their death)
plunge to (one's) death
To fall from such a great height that one dies upon impact. The whole time we were on the rickety rope bridge, I couldn't help but think we were going to plunge to our death in the river far below.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.