squawker
n 1: a person given to excessive complaints and crying and
whining [syn: {whiner}, {complainer}, {moaner},
{sniveller}, {crybaby}, {bellyacher}, {grumbler},
{squawker}]
2: the loudspeaker on an intercom or public address system [syn:
{squawk box}, {squawker}, {intercom speaker}]