Annunciator
(n.) One who announces. Specifically: An officer in the church of Constantinople, whose business it was to inform the people of the festivals to be celebrated.
(n.) An indicator (as in a hotel) which designates the room where attendance is wanted.
Similar Words:
Annunciable Annunciate Annunciated Annunciating Annunciation Annunciation lily Annunciative Annunciator Annunciatory