First Known Use: 1741
Dictionary
aurora australis
noun aurora aus·tra·lis \-ȯ-ˈstrā-ləs, -ä-ˈstrā-\
Definition of AURORA AUSTRALIS
: an aurora that occurs in earth's southern hemisphere —called also southern lights
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Origin of AURORA AUSTRALIS
New Latin, literally, southern dawn
Rhymes with AURORA AUSTRALIS
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