Meaning of “run sth by sb” - Learner’s Dictionary

run sth by sb

phrasal verb with run us uk /rʌn/ verb present participle running, past tense ran, past participle run

to tell someone about something so that they can give their opinion about it:

Can I run something by you, Sam?

(Definition of “run sth by sb” from the Cambridge Learner’s Dictionary © Cambridge University Press)