STOPLIGHT Meaning and
Definition
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A "stoplight" is a noun that refers to a traffic control device used at intersections to regulate the flow of vehicles and pedestrians. Also known as a traffic light or signal, it typically consists of a vertical metal post or pole with color-coded lights attached to it.
The stoplight has three different colored lights – red, yellow (or amber), and green – arranged vertically in that order from top to bottom. Each color corresponds to a specific signal for motorists and pedestrians. When the light is red, it signifies that all vehicles must come to a complete stop behind the white line or crosswalk. This allows other vehicles or pedestrians to move safely through the intersection. The yellow light acts as a warning or caution, signaling that the light is about to change. Drivers are expected to prepare to stop and avoid entering the intersection unless they are unable to stop safely. When the light turns green, it permits traffic to proceed forward, allowing vehicles from all directions to move through or turn at the intersection.
Stoplights are typically electronically controlled, alternating their colors based on preset timing or through sensors that detect vehicle presence. They play a crucial role in maintaining order and safety on roadways, preventing accidents, and minimizing traffic congestion. While they may vary in design and appearance, their purpose remains consistent worldwide: to efficiently and safely manage the flow of traffic at intersections.
Top Common Misspellings for STOPLIGHT *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for STOPLIGHT
Etymology of STOPLIGHT
The word "stoplight" has a relatively straightforward etymology. It is derived from a combination of the words "stop" and "light".
"Stop" comes from the Old English word "stoppian", which means to block or close up. It has remained relatively unchanged in its meaning throughout history.
"Light" is derived from the Old English word "liht", meaning light or illumination. Over time, "light" has come to specifically refer to a device that produces light, such as a lamp or a traffic signal.
The combination of these two words, "stop" and "light", gives us the word "stoplight", which refers to a traffic signal that uses lights to control the flow of vehicles at an intersection.
Similar spelling words for STOPLIGHT
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