This is the 4392nd most frequent Japanese word.
告知
Notification; announcement.
告知 (Announcement): Refers to notifying the public about an upcoming event through a specific medium.
イベントの告知はサイトで行います。
The announcement of the event will be made on the website.
告知 (Notification): In this context, it pertains to formally informing a patient about their medical condition.
医師から病状の告知を受けました。
I received a diagnosis notification from the doctor.
告知 (Announcement): This use involves an official declaration of a new product to the public or media.