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tail lamp

tail lamp

2.3
A red light at the back of a car that shows it to drivers behind
  • noun
  • /teɪl læmp/
translation icon : luz trasera
  • The mechanic checked the wiring and confirmed that the tail lamp was functioning correctly.

Examples

  • After hitting a pothole, I noticed that one of my tail lamps was out and needed to be replaced.

  • A directed brake/tail lamp will require an electronic flasher/blinker unit, which can be commonly sold at your local auto parts store.

    Blog text (10)
  • The tail lamp on my car lights up red to alert drivers behind me when I stop.

Synonyms

taillight
vstail lamp
30 2.0

A red light at the back of a car that makes the car easier to see at night

emphasizes indicating presence to vehicles behind
rear light
vstail lamp
  • UK
1 2.1

A red light at the back of a car that shows where it is

stresses showing presence to vehicles behind rather than position
rear lamp
vstail lamp
  • UK
2.7

A red light at the back of a car that helps other drivers see it

focuses on marking presence rather than only general visibility

How Bright

brake light
  • Specialized
6 2.2
tail lamp
2.3
reflector
9 4.1

Surface Forms

tail lamp singular
tail lamps plural

Morphology

tail + lamp

The meaning 'a light mounted at the rear of a vehicle' is directly and transparently composed from 'tail' (rear part) + 'lamp' (light). This is a straightforward compound noun following common English and cross-linguistic patterns, so a B1 learner who knows both constituents would readily infer the meaning.

Etymology

Tail lamp: The name tail lamp comes from the simple picture of a lamp at the tail, the 'rear' of a vehicle. In early times, horse carriages and early cars had small lamps hung at the back to show other drivers at night, so today tail lamp means the red light at the rear that shows a vehicle is there.