woolly adelgid woolly • woolly alder aphid · · · Info · Definitions · Characters · · woolly adelgid · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) an insect that feeds on hemlocks; its egg sacs are small fuzzy white balls like artificial snow on a Christmas tree. Synonyms: woolly adelgid. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F w latin small letter w U+0077 y latin small letter y U+0079