Meanings
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1
noun
fine particles of matter originating in stars or present in interstellar space
Some of the meteorite's grains are ancient stardust formed before the solar system.
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2
noun
a dreamy, glamorous, or romantic quality that makes reality seem enchanted
Nostalgia covered the difficult tour in a haze of stardust.
Thesaurus
Synonyms
1
noun
· fine particles of matter...
cosmic dustspace dust
Opposites
Etymology
A compound of star + dust. It first named stars seen as dustlike points or fine matter associated with space; the figurative sense transferred their distant glitter to romantic glamour.