n. 1 a device giving an audible or visible indication of which of several electrical circuits has been activated, of the position of a train, etc. 2 an announcer.
[ LL annuntiator (as ANNUNCIATE) ]
ANNUNCIATOR
Meaning of ANNUNCIATOR in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012