plant louse plantling • plant material · · · Info · Definitions · Synonyms · Characters · · plant louse · · Text Common · · Latin · · Scripts 11 · · Length 2 · · Syllables Definitions · · · (noun) any of several small insects especially aphids that feed by sucking the juices from plants. Synonyms: plant louse, louse. · · Noun Definition 1 Synonyms · · · louse · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075