Definition of warning signal Warning signal
We found 1 definitions of warning signal from 1 different sources.
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What does warning signal mean?
WordNet
Noun |
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| warning signal - an automatic signal (usually a sound) warning of danger | ||
| alarm, alert, alarum | ||
| signaling, signal, sign any nonverbal action or gesture that encodes a message; "signals from the boat suddenly stopped" | ||
| torpedo armament consisting of a long cylindrical self-propelled underwater projectile that detonates on contact with a target | ||
| air alert the warning signal that begins a period of preparation for an enemy air attack | ||
| burglar alarm a warning device that is tripped off by the occurrence of a burglary | ||
| fire alarm an alarm that is tripped off by fire or smoke | ||
| fogsignal, foghorn a warning device consisting of a horn that generates a loud low tone | ||
| horn one of the bony outgrowths on the heads of certain ungulates | ||
| red flag something that irritates or demands immediate action; "doing that is like waving a red flag in front of a bull" | ||
| siren eellike aquatic North American salamander with small forelimbs and no hind limbs; have permanent external gills | ||
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