punctuation mark punctuation • punctuational · · · Info · Definitions · Synonyms · Characters · · punctuation mark · · Text Common · · Latin · · Scripts 16 · · Length 5 · · Syllables Definitions · · · (noun) the marks used to clarify meaning by indicating separation of words into sentences and clauses and phrases. Synonyms: punctuation, punctuation mark. · · Noun Definition 1 Synonyms · · · punctuation · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 k latin small letter k U+006B m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075