chalk dust chalk down • chalk engraving · · · Info · Definitions · Characters · · chalk dust · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) dust resulting from writing with a piece of chalk. Synonyms: chalk dust. Example: "Chalk dust covered the teacher's hands." · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 h latin small letter h U+0068 k latin small letter k U+006B l latin small letter l U+006C s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075