Answer: announcing

AnswerCrossword Clue
announcingANNOUNCE, to make known publicly
announcingMake known the arrival or imminence of (a guest or a meal) at a formal social occasion
announcingMake known
announcing(of a notice, letter, sound, etc.) Give information to (someone) via the senses of sight or hearing
announcingMake a public and typically formal declaration about a fact, occurrence, or intention
announcingGive information about (transportation) in a station or airport via a public address system