Traffic Signal

A2 8+

Pronunciation: /ˈtræfɪk ˈsɪɡnəl/

Definitions of traffic signal

noun a visual signal to control the flow of vehicles at intersections

Example Sentences

A1 I always stop at the traffic signal when I'm driving.

A2 The traffic signal turned red just as I approached the intersection.

B1 It is important to obey the traffic signals to ensure safety on the roads.

B2 The traffic signal at this intersection is known for being particularly long.

C1 The city council is considering installing new traffic signals to improve traffic flow.

C2 The advanced traffic signal system in this city is able to adjust timing based on traffic patterns.

adjective describing the type or condition of the signal

Example Sentences

A1 The traffic signal turned red, so we stopped our car.

A2 I always look at the traffic signal before crossing the street.

B1 The traffic signal at this intersection is known for being unreliable.

B2 The new traffic signal system has greatly improved traffic flow in the city.

C1 The advanced technology in traffic signal control has reduced congestion in urban areas.

C2 The city implemented a synchronized traffic signal system to optimize traffic patterns.

Examples of traffic signal in a Sentence

formal The traffic signal turned red, indicating that it was time for the cars to stop.

informal Hey, did you see that traffic signal change to green just in time for us?

slang I almost ran the traffic signal because I was in a hurry.

figurative Her smile was like a traffic signal, brightening up the room.

Grammatical Forms of traffic signal

plural

traffic signals

comparative

more traffic signal

superlative

most traffic signal

present tense

traffic signal

future tense

will traffic signal

perfect tense

have trafficked signal

continuous tense

is traffic signaling

singular

traffic signal

positive degree

traffic signal

infinitive

to traffic signal

gerund

traffic signaling

participle

traffic signaled

Origin and Evolution of traffic signal

First Known Use: 1868 year
Language of Origin: English
Story behind the word: The term 'traffic signal' originated from the combination of the words 'traffic' and 'signal' to refer to a device used to regulate the flow of traffic.
Evolution of the word: The concept of traffic signals has evolved from simple gas-lit devices in the 19th century to modern electronic systems with advanced features such as sensors and timers.