What does red light mean?

Definitions for red light
red light

This dictionary definitions page includes all the possible meanings, example usage and translations of the word red light.

Princeton's WordNet

  1. red light, warning lightnoun

    a cautionary sign of danger

  2. red lightnoun

    the signal to stop

GCIDE

  1. Red light

    an electrically operated set of lights at a road intersection which has different lights visible to traffic from different directions, designed to control vehicle traffic through the intersection. Each set of lights typically has a colored red light and also green and amber lights; the color of the light which is lighted at any one time changes automatically to control the flow of traffic through the intersection, allowing flow from different directions in alternating succession. Also called traffic light, traffic signal or stop light. When the red light is illuminated the signal means to stop; green means to go; and amber means to stop or procede through the intersection with caution. In simple intersections of two roads, a red light visible to traffic on one road will usually be accompanied by a green light visible to traffic on the intersecting road. In some locations the lights may be set to be illuminated in other sequences or combinations; a blinking red light is typically equivalent to a

  2. Red light

    the condition of a traffic light when the signal visible to the driver of a vehicle is red, signalling that the vehicle must stop and not enter the intersection; I got seven red lights on the way to work.

  3. Red light

    figuratively, a sign or signal that one must stop doing what one is presently doing; as, a fatal side effect is often a red light to continuation of a clinical trial.

Wiktionary

  1. red lightnoun

    A warning light, especially as a traffic signal indicating 'stop'.

  2. red lightnoun

    A sign of a brothel.

  3. red lightnoun

    Denial to proceed. Ruling out of any possibility.

Wikipedia

  1. Red Light

    Red Light is a song written by Jonathan Singleton, Melissa Peirce and Dennis Matkosky, and recorded by American country music artist David Nail. It was released in February 2009 as the second single from his album I'm About to Come Alive, and the third single of his career. It has become Nail's first Top 10 country hit on the U. S. Billboard Hot Country Songs chart. "Red Light" was Nail's highest-charting song on the Hot Country Songs chart for two years until "Let It Rain" went to number-one on January 21, 2012.

ChatGPT

  1. red light

    Red light refers to light with a wavelength approximately between 620-750 nanometers on the electromagnetic spectrum. This wavelength gives it a distinctive red color, visible to the human eye which is why it is often used in traffic signals, brake lights, and emergency vehicles. It has lower energy and frequency compared to other colors of light. In a broader sense, it is also often used to denote a command to stop or a warning sign.

Wikidata

  1. Red Light

    Red Light is a 1949 film noir, directed and produced by Roy Del Ruth. It stars George Raft and Virginia Mayo and is based on the story "This Guy Gideon" by Don "Red" Barry, featuring strong religious overtones.

Suggested Resources

  1. red light

    Read the full text of the Red light poem by William Carlos Williams on the Poetry.com website.

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How to say red light in sign language?

Numerology

  1. Chaldean Numerology

    The numerical value of red light in Chaldean Numerology is: 9

  2. Pythagorean Numerology

    The numerical value of red light in Pythagorean Numerology is: 2

Examples of red light in a Sentence

  1. Mark Ven:

    When I clap twice the light turns on, as it detects that I'm clapping. When I write an English 'R' in the air the red light turns on, and when I write an English 'Y' the yellow light turns on. Lastly, when I clap twice the light turns off, during this process we are communicating and interacting on the Human Computer Interface by using the internet of things, and the wearable device.

  2. Diogo Kotscho:

    Maybe when it starts to harm his business the red light will flash, top players earn more from image rights than from actually playing football, so if the sponsors start disappearing that might be the moment he starts to pay attention.

  3. Yang Defu:

    I was waiting at the red light. After passing the intersection a car chased after me and kept sounding the horn, the driver told me a kid fell out of my van. I looked back, parked my van aside, and went back to search for my grandson.

  4. Curtis Sliwa:

    It’s become a quasi red-light district.

  5. Charles Whitehead:

    As soon as I see a Chinese-sponsored company, with this kind of regulatory history, a red light goes on.


Translations for red light

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"red light." Definitions.net. STANDS4 LLC, 2024. Web. 12 Jun 2024. <https://www.definitions.net/definition/red+light>.

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