8 Wintry Words to Defrost Your Vocabulary
primitive insect belonging to any of three families in the suborder Symphyta (order Hymenoptera): Xiphydriidae, Orussidae (sometimes spelled Oryssidae), and Anaxyelidae. Orussidae are known as parasitic wood wasps; Anaxyelidae are known as cedar wood wasps. Xiphydriids, found in Europe and North America, are about 20 to 25 mm (about 0.8 to 1 inch) long, cylindrical in shape, and blackish in colour. The larvae bore into the wood of dead or dying deciduous trees.