aurora borealis
pronunciation
How to pronounce aurora borealis in British English: UK [ɔ:ˌrɔ:rə ˌbɔ:riˈeɪlɪs]
How to pronounce aurora borealis in American English: US [ˌbɔriˈælɪs, ˌbor-]
-
- Noun:
- the aurora of the northern hemisphere