fill the bill fill out • fill up · · · Info · Definitions · Synonyms · Characters · · fill the bill · · Text Common · · Latin · · Scripts 13 · · Length 3 · · Syllables Definitions · · · (verb) be what is needed or be good enough for what is required. Synonyms: fit the bill, fill the bill. Example: "Does this restaurant fit the bill for the celebration?." · · Verb Definition 1 Synonyms · · · fit the bill · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C t latin small letter t U+0074