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Related to lepidopterous: Asteraceae
Any of numerous insects of the order Lepidoptera, which includes the butterflies and moths, characterized by four membranous wings covered with small scales and having larvae that are called caterpillars.
[From New Latin Lepidoptera, order name : lepido- + Greek ptera, pl. of pteron, wing, winged creature; see -pter.]
lep′i·dop′ter·an, lep′i·dop′ter·ous adj.
(Zoology) relating to insects of the order Lepidoptera
lep•i•dop•ter•ous(ˌlɛp ɪˈdɒp tər əs)
belonging or pertaining to the Lepidoptera, an order of insects comprising the butterflies, moths, and skippers, in the adult state having four membranous wings covered with small scales.