if it kills one

Meaning

if it kills one

(colloquial) Regardless of how much effort or struggle is required from one.
I'm going to pass this exam if it kills me!

Source: en.wiktionary.org

Words in the phrase

if it kills one

Close letter words and terms

if it had not been for if it happens that if it is true that if it kills us if it were not for if it's not one thing it's another