B1 [ I or T ] to give someone advice:
[ + to infinitive ] I think I'd advise him to leave the company.
[ + that ] They're advising that children be kept at home.
[ + -ing verb ] I'd advise waiting until tomorrow.
[ + question word ] She advised us when to come.
You would be well advised to (= it would be wise for you to) have the appropriate vaccinations before you go abroad.
Note: Do not confuse with the noun, advice.› [ T ] formal to give someone official information about something:
[ + that ] Our solicitors have advised that the costs could be enormous.
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