notification

mastery
UK /ˌnəʊtɪfɪˈkeɪʃn̩/ US /ˌnoʊtɪfɪˈkeɪʃn̩/noun

card 1 of 10 · synonym

Which word is closest in meaning to 'notification' in this sentence?

The notification of the staff about the new policy was done by email.