open account openable • open air · · · Info · Definitions · Synonyms · Characters · · open account · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) credit extended by a business to a customer. Synonyms: credit account, charge account, open account. · · Noun Definition 1 (noun) an unpaid credit order. Synonyms: open account. · · Noun Definition 2 Synonyms · · · credit account · · Synonym 1 charge account · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074 u latin small letter u U+0075