<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31378844</termId><termName>feathers</termName><termType>PT</termType><termNote><![CDATA[ Flat wedge- or fin-shaped appendages fixed to the rear of the shaft of an arrow or dart to enhance the range and accuracy of their flight. They have been made from a number of different materials, typically bird feathers but also parchment, cuir bouilli, wood, and plastic. ]]></termNote><termCreatedDate>2026-03-30 20:42:13</termCreatedDate><relation><relationType>UF</relationType><termId>31378845</termId><termName>feather</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31378846</termId><termName>fletching</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31378847</termId><termName>flights</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31378848</termId><termName>vanes</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31348878</termId><termName>arrow components</termName><termType>PT</termType></relation></term>  </Zthes>