benzopiren

== Polish == === Etymology === Borrowed from English benzopyran. === Pronunciation === IPA(key): /bɛn.zɔˈpi.rɛn/ Rhymes: -irɛn Syllabification: ben‧zo‧pi‧ren === Noun === benzopiren m inan (organic chemistry) benzopyran ==== Declension ==== === References === === Further reading === benzopiren in Polish dictionaries at PWN