boil down tosomething
phrasal verbwithboilverbuk/bɔɪl/us/bɔɪl/
If asituationorproblemboilsdown to something, that is themainreasonfor it:
Theproblemboilsdown to one thing -lackofmoney.
Being based on or depending on something
- as the case might bephrase
 - basesomethingonsomething
 - bases
 - basis
 - build aroundsomething
 - egg
 - found
 - foundational
 - hinge
 - hinge on/uponsomething
 - in the wake ofsomethingidiom
 - result fromsomething
 - ride
 - ride onsomething/someone
 - rooted
 - spring fromsomething
 - strength
 - the stuff ofsomethingidiom
 - understanding
 - wake