taru-adjective, adverb taking the 'to' particle
Obsolete literary word describing a sparkling or glittering appearance, used as a taru-adjective or adverb with と.
古い詩に「星が閃々と輝く」とある。
An old poem says, 'The stars sparkle brightly.'
taru-adjective, adverb taking the 'to' particle
Obsolete literary word for a fluttering or flickering motion, such as a flag or flame. Also a taru-adjective or adverb with と.
古い文章で「旗が閃々と翻る」と表現されることがある。
In old writing, it is sometimes expressed as 'the flag flutters flickeringly.'