hot-rod hot-rock penstemon • hot-rolled · · · Info · Definitions · Synonyms · Characters · · hot-rod · · Text Common · · Latin · · Scripts 7 · · Length 2 · · Syllables Definitions · · · (noun) a car modified to increase its speed and acceleration. Synonyms: hot rod. · · Noun Definition 1 Synonyms · · · hot rod · · Synonym 1 Characters · · - hyphen-minus U+002D d latin small letter d U+0064 h latin small letter h U+0068 o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074