NOUN | communication | distress call, distress signal | an internationally recognized signal sent out by a ship or plane indicating that help is needed |
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Meaning | An internationally recognized signal sent out by a ship or plane indicating that help is needed. | |
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Synonym | distress signal | |
Narrower | Mayday | An internationally recognized / recognized distress signal via radiotelephone (from the French m'aider) |
SOS | An internationally recognized / recognized distress signal in radio code | |
Broader | signal, signaling, sign | Any nonverbal action or gesture that encodes a message |
Spanish | señal de socorro |
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