a beguiler who leads someone into danger (usually as part of a plot) lure or entrap with or as if with a decoy
If you refer to something or someone as a decoy, you mean that they are intended to attract people's attention and deceive them, for example by leading them into a trap or away from a particular place. He was booked on a flight leaving that day, but that was just a decoy
To lead into danger by artifice; to lure into a net or snare; to entrap; to insnare; to allure; to entice; as, to decoy troops into an ambush; to decoy ducks into a net
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