<p><strong>Noun:</strong></p><ul><li>Any of various oleoresins derived from coniferous trees, especially the longleaf pine, <em>Pinus palustris</em>, yielding a volatile oil and a resin when distilled.</li><li>Also called Chian turpentine.</li><li>An oleoresin exuded by the turpentine tree, <em>Pistacia terebinthus</em>.</li><li>Oil of turpentine.</li></ul><p><strong>Verb:</strong></p><ul><li>(Used with object) Turpentined, turpentining.</li><li>To treat with turpentine; apply turpentine to.</li><li>To gather or take crude turpentine from (trees).</li></ul>