visual signal
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(noun) a signal that involves visual communication |
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Related Words: armband, barber's pole, beacon, beacon fire, blinker, brake light, drogue, flag, flare, flash, light, post, red light, rocket, sign, signal, signal flag, signaling, skyrocket, sock, stake, stoplight, trafficator, turn indicator, turn signal, warning light, watch fire, wind sleeve, windsock |
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