lappet moth n 1: medium-sized hairy moths; larvae are lappet caterpillars [syn: {lappet}, {lappet moth}]
Lappet \Lap"pet\, n. [Dim. of lap a fold.] A small decorative fold or flap, esp. of lace or muslin, in a garment or headdress. --Swift. [1913 Webster] {Lappet moth} (Zool.), one of several species of bombycid moths, which have stout, hairy caterpillars, flat beneath. Two common American species ({Gastropacha Americana}, and {Tolype velleda}) feed upon the apple tree. [1913 Webster]