red spider mite red spider • red-spotted · · · Info · Definitions · Synonyms · Characters · · red spider mite · · Text Common · · Latin · · Scripts 15 · · Length 4 · · Syllables Definitions · · · (noun) small web-spinning mite; a serious orchard pest. Synonyms: red spider, red spider mite, Panonychus ulmi. · · Noun Definition 1 Synonyms · · · red spider · · Synonym 1 panonychus ulmi · · Synonym 2 Characters · · space U+0020 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074