lean onsomeone/something
phrasal verbwithleanverb[IorT,usually+ adv/prep]uk/liːn/us/liːn/leanedorUKalsoleant|leanedorUKalsoleant
to use someone or something tohelpyou,especiallyin adifficultsituation:
He's always had hisbigbrothertoleanon.
Trusting and not trusting
- (you can) depend on/upon itidiom
 - accept/takesomethingon faithidiom
 - bank
 - bank onsomeone/something
 - believe
 - believe insomething
 - count
 - distrustful
 - faith
 - have faith!idiom
 - I wouldn't trustsomeoneas far as I could throwthemidiom
 - keep faith withsomething/someoneidiom
 - lean
 - not trustsomeonean/one inchidiom
 - put/placeyourfaith insomething/someoneidiom
 - reliance
 - reliant
 - rely on/uponsomeone/something
 - untrustworthiness
 - untrustworthy