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Learner's Dictionary
aurora borealis
1 ENTRIES FOUND:
aurora borealis
(noun)
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aurora borealis
/ə
ˈ
rorəˌbori
ˈ
æləs/
Brit
/ə
ˈ
rɔrəˌbɔri
ˈ
eɪləs/
noun
aurora borealis
/ə
ˈ
rorəˌbori
ˈ
æləs/
Brit
/ə
ˈ
rɔrəˌbɔri
ˈ
eɪləs/
noun
Learner's definition of AURORA BOREALIS
[
singular
]
:
northern lights
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