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signal light

 

Definitions from WordNet

Noun signal light has 1 sense
  1. signal fire, signal light - a fire set as a signal
    --1 is a kind of beacon, beacon fire

Definitions from the Web

Signal Light

Noun - A device used to give a visual indication, typically with the use of colored lights, to control or direct traffic.

Sample Sentences:

  1. The signal light turned red, and all the cars came to a stop.
  2. Drivers should always obey the instructions given by the signal light.
  3. The signal light at the intersection was malfunctioning, causing confusion among pedestrians.

Adjective - Referring to something related to or characterized by signal lights.

Sample Sentences:

  1. He was fined for running a signal light and endangering pedestrians.
  2. In the city, signal light violations are strictly enforced.
  3. Installing signal light systems can greatly improve traffic flow.

Related Products:

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