Definition

Noun: A mirror inside a vehicle, typically mounted above the windshield, that allows the driver to see the area and traffic behind the vehicle without turning around.

Usage

The rearview mirror is a critical safety feature for monitoring following traffic and objects directly behind your vehicle. * Always check your rearview mirror before slowing down or stopping. * The driver adjusted the rearview mirror to eliminate the glare from the headlights behind them.

Advanced Usage

• "In the rearview mirror": Used figuratively to refer to something that is past or has been left behind.
  • After graduating, he put all his academic struggles in the rearview mirror.

Variants and Related Words

• Side-view mirror (or wing mirror): The mirrors mounted on the exterior sides of a vehicle, used in conjunction with the rearview mirror for a complete view of the rear and sides.
• Mirror: The general term for any glass surface that reflects a clear image.

Synonyms

• Back mirror (less common)
• Interior mirror (technical term)

Related Phrases

• Check your mirrors: A standard driving instruction meaning to look at the rearview and side-view mirrors.
  • Before changing lanes, always signal and check your mirrors.

Noun

1. car mirror that reflects the view out of the rear window