phonebook phone bill • phone book · · · Info · Definitions · Synonyms · Characters · · phonebook · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) a directory containing an alphabetical list of telephone subscribers and their telephone numbers. Synonyms: phone book, telephone book, telephone directory. · · Noun Definition 1 Synonyms · · · phone book · · Synonym 1 telephone book · · Synonym 2 telephone directory · · Synonym 3 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 k latin small letter k U+006B n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070