爛らん

taru-adjective, adverb taking the 'to' particle

brilliant; bright

Rare literary term describing dazzling brightness or brilliance, often used in classical or poetic descriptions. Functions as a taru-adjective or adverb with と.

• 爛らんとして輝かがやく星ほし々ぼし。

  Stars shining brilliantly.

• その宝ほう石せきは爛らんたる光ひかりを放はなっていた。

  The jewel emitted a brilliant light.