from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A light switch which can adjust the brightness of the switched lamp from dim to bright, as well as turning it on and off.
- n. A switch that changes the headlamps on a motor vehicle from low to high and from high to low beam; a high-beam switch; a brights switch.
Sorry, no etymologies found.
Sorry, no example sentences found.
Wordnik is becoming a not-for-profit! Read our announcement here.