bottom on
Advanced (C1)formal
To have something as the basic reason or foundation that everything else depends on.
"The court's decision bottoms on the established principle that no one may profit from their own wrongdoing."
Hear it in context

Harvard CS50’s Intro to Cybersecurity – Full University Course
freeCodeCamp.org · 361:12
Stacking means literally from bottom on up.

Bernie Sanders praises Canada's health-care system
CBC News: The National · 0:12
always happens from the bottom on up he

Spring Championship Europe & South America
Brawlhalla · 208:38
from ANO top to bottom on that first stock.

Sept 13 Weekend report
Gary Savage · 5:32
daily cycle bottom on the u on the rate

Gold
Gary Savage · 0:56
have a bottom on day 12 and I would