• synonyms

low beam

See more synonyms for low beam on Thesaurus.com
  1. 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.
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Compare high beam.

Origin of low beam

First recorded in 1945–50
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018