BelorussiaPronunciation: /ˌbɛlə(ʊ)ˈrʌʃə/ (also Byelorussia)Definition of Belorussia former name for Belarus.Origin:Russian Belorossiya, from belyĭ 'white' + Rossiya 'Russia'Belorussia in other Oxford dictionaries Definition of Belorussia in the US English dictionary
