keep someone posted

Verb

Meaning

keep someone posted (third-person singular simple present keeps someone posted, present participle keeping someone posted, simple past and past participle kept someone posted)

(idiomatic) To inform (someone) regularly of the latest developments.
Synonym: (dated) keep someone posted up
That's all the news for now, but I'll keep you posted about new developments.

Source: en.wiktionary.org

Synonyms

apprise

Close letter words and terms

keep someone on a short leash keep someone on ice keep someone on their toes keep someone posted up keep someone safe keep someone sweet