Meaning of live and die by | Babel Free
Definitions
Be completely reliant upon.
idiomatic
Examples
“The e-commerce industry lives and dies by metrics, a few of which give us some grasp over this phenomenon.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.