Low-visibility auto accessory

• Auto-front accessory
• Light used in murky conditions
• Headlight that provides strong beam for use in foggy weather
• It's usually a yellow light
• Wide-beamed shiner
• Front-of-car accessory
• Aid for dealing with pea soup
• Aid on a misty night
• Bright light in inclement conditions

Wiktionary Word definitions in Wiktionary
n. A wide automotive lamp intended to increase visibility in poor weather conditions.