Russian Pronunciation полосу́: IPA(key): [pəɫɐˈsu] по́лосу: IPA(key): [ˈpoɫəsʊ] Noun полосу́ or по́лосу • (polosú or pólosu) f inan accusative singular of полоса́ (polosá)Wikiwand - on Seamless Wikipedia browsing. On steroids.