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to shine; to glow
to look attractive; to look nice; to be set off (by)
「栄える」 has another reading with different meanings.
この街はかつて貿易で大いに栄えました。
This city once prospered from commerce.
文化が大きく栄えた時代について学びました。
It was an era when culture flourished.
家業を栄えさせたいと思っている。
I want to make the family business prosper.