streamer vs aurora

streamer and aurora both are nouns.

Word	Noun	Adjective	Verb	Adverb
streamer	Yes	No	No	No
aurora	Yes	No	No	No

streamer (noun)	aurora (noun)
long strip of cloth or paper used for decoration or advertising	an atmospheric phenomenon consisting of bands of light caused by charged solar particles following the earth's magnetic lines of force
a long flag; often tapering	the first light of day
a newspaper headline that runs across the full page
light that streams