tickler file tickler coil • tickle-toby · · · Info · Definitions · Synonyms · Characters · · tickler file · · Text Common · · Latin · · Scripts 12 · · Length Definitions · · · (noun) a file of memoranda or notices that remind of things to be done. Synonyms: tickler. · · Noun Definition 1 Synonyms · · · tickler · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C r latin small letter r U+0072 t latin small letter t U+0074