<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31343945</termId><termName>stain</termName><termType>PT</termType><termNote><![CDATA[ A solution or dispersion of a colorant in a vehicle that renders it capable of penetrating a material such as wood or fabric, but not capable of forming a protective surface. Also, a reagent used in microscopy to make visible minute structures. Typically, the transparency and fluidity of a stain will allow the base texture of the object to remain visible. ]]></termNote><termCreatedDate>2026-03-30 20:32:45</termCreatedDate><relation><relationType>BT</relationType><termId>31320020</termId><termName>coating by composition or origin</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374223</termId><termName>oil stain</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374225</termId><termName>silver stain</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374227</termId><termName>spirit stain</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374229</termId><termName>varnish stain</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374231</termId><termName>water stain</termName><termType>PT</termType></relation><relation><relationType>RT</relationType><termId>31317872</termId><termName>staining</termName><termType>PT</termType></relation></term>  </Zthes>