a loudspeaker in an intercom (a telephone-like apparatus with which members of an
office staff,
crew of an airplane, etc., can talk to each other). The
squawk comes from the poor
quality of
sound usually associated with the loudspeakers in such a system (squawking or screeching) as well as, in its military
origins, the continuous streams of orders (squawking or bitching).
a loudspeaker in an intercom (a telephone-like apparatus with which members of an
office staff,
crew of an airplane, etc., can talk to each other).
(slang) a speaker of a radio or telephone intercommunication system, as between rooms of a building.