low beam
noun
an automobile headlight beam providing short-range illumination of a road and intended chiefly for use in driving on the streets of cities, towns, etc.
Compare
high beam.
Origin of low beam
First recorded in 1945–50
Words nearby low beam
loving,
loving cup,
loving-kindness,
lovingest,
low,
low beam,
low blood pressure,
low blow,
low board,
low boiling point,
low brass