fall below
Upper Intermediate (B2)neutral
To go lower than a number, level, or standard that is required.
"Temperatures are forecast to fall below zero across the northern regions this weekend."
Hear it in context

Bucke QUALIFIED for FNCS Grand Finals! 🏆
BuckeFPS · 7:53
They fall below us.

Why is it so hard to escape poverty? - Ann-Helén Bay
TED-Ed · 1:39
meaning that only people who fall below

The Dark Philosophy Behind Looksmaxxing
Einzelgänger · 9:16
fall below a certain threshold of attractiveness,

101 Biology Facts, Slowly Explained | Science for Sleep
The Sleepy Scientist · 237:07
Seawater can fall below zero without freezing

Intel Ultra 5 250K Plus CPU Review & Benchmarks: Gaming, Production, & Power Consumption
Gamers Nexus · 28:51
fall below performance of higher thread count CPUs.