HyperDic: visual_signal

English > 1 sense of the expression visual signal:
NOUNcommunicationvisual signala signal that involves visual communication
English > visual signal: 1 sense > noun 1, communication
MeaningA signal that involves visual communication.
Part ofvisual communicationcommunication that relies on vision
NarrowerarmbandWorn around arm as identification or to indicate mourning
barber's polestriped pole outside a barbershop
beacon, beacon fireA fire (usually on a hill or tower) that can be seen from a distance
blinker, turn signal, turn indicator, trafficatorA blinking light on a motor vehicle that indicates the direction in which the vehicle is about to turn
flag, signal flagA rectangular piece of fabric used as a signalling device
flare, flashA burst of light used to communicate or illuminate
lightA visual warning signal
post, stakeA pole or stake set up to mark something (as the start or end of a race track)
red light, warning lightA cautionary sign of danger
rocket, skyrocketpropels bright light high in the sky, or used to propel a lifesaving line or harpoon
stoplight, brake lightA red light on the rear of a motor vehicle that signals when the brakes are applied to slow or stop
watch fireA fire lighted at night as a signal
windsock, wind sock, sock, air sock, air-sleeve, wind sleeve, wind cone, drogueA truncated cloth cone mounted on a mast
Broadersignal, signaling, signAny nonverbal action or gesture that encodes a message
Spanishseñal visual

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