ANNUNCIATOR

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

An indicator that announces which electrical circuit has been active (as on a telephone switchboard)

Classified under:

Nouns denoting man-made objects

Hypernyms ("annunciator" is a kind of...):

indicator (a device for showing the operating condition of some system)

Derivation:

annunciate (foreshadow or presage)

Credits