Pronunciation: [ɹɪˈɒlɐvjˌuːr] (IPA)
Correct spelling for the English word "rheolaveurh" is [ɹɪˈɒlɐvjˌuːr], [ɹɪˈɒlɐvjˌuːr], [ɹ_ɪ__ˈɒ_l_ɐ_v_j_ˌuː_r] (IPA phonetic alphabet).
Correct spelling for rheolaveurh