pirazina

== Italian == === Etymology === From pir(idina) +‎ azina. === Pronunciation === IPA(key): /pi.radˈd͡zi.na/ Rhymes: -ina Hyphenation: pi‧ra‧zì‧na === Noun === pirazina f (plural pirazine) (organic chemistry) pyrazine === Further reading === pirazìna in Dizionario Italiano Olivetti, Olivetti Media Communication pirazina in sapere.it – De Agostini Editore pirażina in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana == Portuguese == === Etymology === From pir(idina) + azina. === Pronunciation === Rhymes: -inɐ, (Brazil) -ĩnɐ Hyphenation: pi‧ra‧zi‧na === Noun === pirazina f (plural pirazinas) (organic chemistry) pyrazine === Further reading === “pirazina”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026 “pirazina”, in Michaelis Dicionário Brasileiro da Língua Portuguesa (in Portuguese), São Paulo: Editora Melhoramentos, 2015–2026, →ISBN “pirazina”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026 == Spanish == === Etymology === From pir(idina) + azina. === Pronunciation === IPA(key): /piɾaˈθina/ [pi.ɾaˈθi.na] (Equatorial Guinea, Spain) IPA(key): /piɾaˈsina/ [pi.ɾaˈsi.na] (Latin America, Philippines) Rhymes: -ina Syllabification: pi‧ra‧zi‧na === Noun === pirazina f (plural pirazinas) (organic chemistry) pyrazine