RARA AVIS Meaning of RARA AVIS in English rara avis BrE AmE ˌreər ə r ˈeɪv ɪs ˌrɑːr ə r ˈæv-, -ˈɑːv-, § -əs; -ˈɑː wɪs AmE ˌrer ə- ˌrær- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012