<title type="display">purify</title> Pronúncia: ˈpjʊərɪfaɪ transitive verb purificar, depurar. [metal] acendrar, purificar, refinar. [town, etc.] depurar.
<title type="display">purl</title> noun [knitting] punt del revés. [lace-making] punta, randa. transitive verb fer punt del revés. fer punta.
<title type="display">purler</title> noun to come a purler colloquial donar-se una testarrada, caure pesadament. (idem) figurative fracassar rotundament.