lose your life
lose (one's) life
To die, typically by being killed by someone or something. Three brave officers lost their lives in the line of duty last night.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
lose your ˈlifebe killed: Sixty people lost their lives in the air crash. ▶ loss of ˈlife noun: Fortunately there was no loss of life in the fire.
Farlex Partner Idioms Dictionary © Farlex 2017