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 pronounce red light?

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. Curtis Sliwa:

    It’s become a quasi red-light district.

  2. Dan Goerke:

    She may be perfectly fine to get there, but what happens in the situation that [a] kid runs into the street, or a car runs a red light? The question becomes, ‘Can she react quickly enough and correctly enough to avoid a situation?’.

  3. Magdalena Svensson:

    We follow them at night, and whenever they make their calls we record them, they get used to you. Within an hour they don't run away anymore. We also use red light beams which don't disturb them.

  4. Barbara Hoffman:

    Since my son was killed by a red light runner, I thought if there was more of these, maybe less people would be running red lights.

  5. Dan Hyman:

    That red light means I am now disrupting all of the drones that are in about a 30-degree arc in front of my unit.


Translations for red light

From our Multilingual Translation Dictionary

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"red light." Definitions.net. STANDS4 LLC, 2024. Web. 29 Apr. 2024. <https://www.definitions.net/definition/red+light>.

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