en.wiktionary.orglentivírus - Wiktionary, the free dictionary From Wiktionary, the free dictionary (Brazil) IPA(key): /lẽ.t͡ʃiˈvi.ɾus/ (Rio de Janeiro) IPA(key): /lẽ.t͡ʃiˈvi.ɾuʃ/ (Portugal) IPA(key): /lẽ.tiˈvi.ɾuʃ/ (Northern Portugal) IPA(key): /lẽ.tiˈbi.ɾuʃ/ [lẽ.tiˈβi.ɾuʃ] Hyphenation: len‧ti‧ví‧rus lentivírus m (invariable) lentivirus (any virus of the genus Lentivirus)