- the lights on a car when they are pointing a long way ahead, not down at the road
- Turn on your high beams.
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Idioms
See high beams in the Oxford Advanced American Dictionaryon high beam
- (of the lights on a car) pointing a long way ahead, not down at the road
Check pronunciation:
high beams