red light


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red light

n.
1. The red-colored light that signals traffic to stop.
2. Informal A command to stop.

red light

n
1. (Automotive Engineering) a signal to stop, esp a red traffic signal in a system of traffic lights
2. a danger signal
3. an instruction to stop or discontinue
4.
a. a red lamp in a window of or outside a house indicating that it is a brothel
b. (as modifier): a red-light district.

red′ light′


n.
1. a red-colored traffic light used as a signal to stop.
2. an order or directive to halt an action, project, etc.
3. a signal of danger; warning.
[1840–50]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.red light - a cautionary sign of dangerred light - a cautionary sign of danger    
visual signal - a signal that involves visual communication
idiot light - a colored warning light on an instrument panel (as for low oil pressure)
2.red light - the signal to stop
traffic light, traffic signal, stoplight - a visual signal to control the flow of traffic at intersections
Translations

red light

n (Aut) → (semaforo) rosso
to go through a red light → passare col rosso
References in classic literature ?
The fresh air that had come in through the open door made it easier to breathe, but the rushing sound overhead grew louder, and as I looked upward through the bars of my empty rack I saw a red light flickering on the wall.
It is time the little playfellow went in, I think; and there is a very bright fire to tempt her: the red light shines out under the deepening gray of the sky.
The red light burns steadily all the evening in the lighthouse on the margin of the tide of busy life.
He stood with his back to the boy looking steadily at the dark line of outlying scrub, seeing in reality nothing, yet keenly anxious that the red light of the dancing flames should not fall upon his face.
Any one who had looked at him as the red light shone upon his pale face, strange straining eyes, and meagre form, would perhaps have understood the mixture of contemptuous pity, dread, and suspicion with which he was regarded by his neighbours in Raveloe.
The part of the room behind the columns, with a high silk-curtained mahogany bedstead on one side and on the other an immense case containing icons, was brightly illuminated with red light like a Russian church during evening service.
The red light was gone, the shudder was gone, and his gaze, which had come back to the boat for a moment, travelled away again.
It was a red light, and he glowed in it as glows a thing that is rotten.
Directly ahead of us I could see a bright red light and a white light, and I could hear the pulsing of a steamer's engines.
Thus sped the demoniac on his course, until, quivering among the trees, he saw a red light before him, as when the felled trunks and branches of a clearing have been set on fire, and throw up their lurid blaze against the sky, at the hour of midnight.
Ever and anon, too, there came a glare of red light out of his eyes, as if the old man's soul were on fire and kept on smouldering duskily within his breast, until by some casual puff of passion it was blown into a momentary flame.
He could see the forms of men throwing black shadows in the red light, and as he went nearer it became known to him in some way that the ground was strewn with sleeping men.