Portuguese Pronunciation (Brazil) IPA(key): /ˈo(w).zu/ [ˈo(ʊ̯).zu] (Brazil) IPA(key): /ˈo(w).zu/ [ˈo(ʊ̯).zu] (Southern Brazil) IPA(key): /ˈo(w).zo/ [ˈo(ʊ̯).zo] (Portugal) IPA(key): /ˈo(w).zu/ (Portugal) IPA(key): /ˈo(w).zu/ (Northern Portugal) IPA(key): /ˈow.zu/ (Southern Portugal) IPA(key): /ˈo.zu/ Rhymes: -owzu, -ozu Hyphenation: ou‧so Verb ouso first-person singular present indicative of ousarRemove adsWikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads