penny whistle penny wedding • penny wisdom · · · Info · Definitions · Synonyms · Characters · · penny whistle · · Text Common · · Latin · · Scripts 13 · · Length Definitions · · · (noun) an inexpensive fipple flute. Synonyms: pennywhistle, tin whistle, whistle. · · Noun Definition 1 Synonyms · · · penny · · Synonym 1 cent · · Synonym 2 centime · · Synonym 3 Characters · · space U+0020 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 w latin small letter w U+0077 y latin small letter y U+0079