an·nun·ci·a·tor ( -n n s -  tr)n. One that announces, especially an electrical signaling device used in hotels or offices to indicate the sources of calls on a switchboard. an·nun ci·a·tory (--t r, -tôr) adj. |
annunciator [əˈnʌnsɪˌeɪtə]
n
1. (Physics / General Physics) a device that gives a visual indication as to which of a number of electric circuits has operated, such as an indicator in a hotel showing in which room a bell has been rung
2. (Transport / Railways) a device giving an audible signal indicating the position of a train
3. (Communication Arts / Broadcasting) a less common word for announcer
ThesaurusLegend: Synonyms Related Words Antonyms
| Noun | 1. | annunciator - an indicator that announces which electrical circuit has been active (as on a telephone switchboard) indicator - a device for showing the operating condition of some system |
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