HyperDic: loud_hailer

English > 1 sense of the expression loud hailer:
NOUNartifactloud hailer, bullhorn, loud-hailera portable loudspeaker with built-in microphone and amplifier
English > loud hailer: 1 sense > noun 1, artifact
MeaningA portable loudspeaker with built-in microphone and amplifier.
Synonymsbullhorn, loud-hailer
Broaderloudspeaker, speaker, speaker unit, loudspeaker system, speaker systemelectro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance
Spanishaltoparlante, megáfono

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