Meaning of “advise” - Learner’s Dictionary

advise

verb uk us /ədˈvaɪz/
SUGGEST [ I, T ]

B1 to make a suggestion about what you think someone should do or how they should do something:

[ + to do sth ] His doctor advised him to take time off work.
They advise the government on environmental matters.
The government is advising against travelling in the area.
[ + that ] They're advising that children be kept out of the sun altogether.
GIVE INFORMATION [ T ] formal

to give someone official information about something:

They were advised of their rights.

(Definition of “advise” from the Cambridge Learner’s Dictionary © Cambridge University Press)