nap
... that dried teasel pods were used to raise the nap on woolen fabrics?
... that dried <a class="mw-redirect" href="./Teasel" id="mwFA" rel="mw:WikiLink" title="Teasel">teasel</a> pods <i id="mwFQ">(pictured)</i> were used to raise the <b id="mwFg"><a class="mw-redirect" href="./Nap_(textile)" id="mwFw" rel="mw:WikiLink" title="Nap (textile)">nap</a></b> on woolen fabrics?