speedometer speedless • speedster · · · Info · Definitions · Synonyms · Characters · · speedometer · · Text Latin · · Script 11 · · Length Definitions · · · (noun) a meter fixed to a vehicle that measures and displays its speed. Synonyms: speed indicator. · · Noun Definition 1 Synonyms · · · speed indicator · · Synonym 1 Characters · · d latin small letter d U+0064 e latin small letter e U+0065 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074