low-beam low beam • lowbell · · · Info · Definitions · Characters · · low-beam · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (noun) the beam of a car's headlights that provides illumination for a short distance. Synonyms: low beam. · · Noun Definition 1 (adj) used of headlights. Synonyms: low-beam(prenominal). Example: "Following with low-beam headlights." · · Adjective Definition 1 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F w latin small letter w U+0077