spring cankerworm spring calipers • spring catarrh · · · Info · Definitions · Characters · · spring cankerworm · · Text Common · · Latin · · Scripts 17 · · Length 4 · · Syllables Definitions · · · (noun) variably colored looper; larva of Paleacrita vernata. Synonyms: spring cankerworm. · · Noun Definition 1 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 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 w latin small letter w U+0077