Definify.com
Webster 1913 Edition
Annunciator
An-nun′ci-aˊtor
,Noun.
[L.
annuntiator
.] 1.
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.
2.
An indicator (as in a hotel) which designates the room where attendance is wanted.
Webster 1828 Edition
Annunciator
ANNUNCIA'TOR
,Noun.
Definition 2024
annunciator
annunciator
English
Noun
annunciator (plural annunciators)
- Anything that announces something
- An officer in the church of Constantinople, whose business it was to inform the people of the festivals to be celebrated.
- A signalling device that shows which of several electrical circuits is active, especially such a device in a telephone switchboard
- (Britain, railways) A buzzer in a signal box that sounds when a train activates a treadle positioned on the track, and thus provides a warning or announcement of a nearby train.