traffic light
معنی فارسی
چراغ راهنمايي
ریشه و کاربرد
ریشه
Derived from the words 'traffic', from the 1510s, 'the passage of people or vehicles,' from Middle French 'traffic' (mid-15c.), and 'light', Old English 'leoht' (West Saxon), 'liht' (Anglian), 'light, daylight; spiritual illumination,' from Proto-Germanic '*leukhtam'.
مثال
- The traffic light turned red as I was approaching the intersection.
- The city is planning to install more traffic lights to improve road safety.
- He didn't notice the traffic light and continued driving.
ترکیبهای رایج
Change traffic light Obey traffic light Install traffic light Traffic light system
تعریف انگلیسی
noun
- a visual signal to control the flow of traffic at intersections