How to Pronounce "fall back"
expression
Definition
To use something or someone as a backup or last option, or to move backward, especially during a conflict or difficult situation.
Listen in Context
If you can't solve the problem, you can always fall back on your notes.
The soldiers had to fall back when they were outnumbered.
I always fall back on my family for support.
When things get tough, it's good to have something to fall back on.