taru-adjective, adverb taking the 'to' particle
bright; beaming; brilliant; glittering
Literary or poetic word describing something shining brightly or glittering. Often used in the form 赫灼たる or 赫灼と. Rare in everyday speech.
彼の目は赫灼たる輝きを放っていた。
His eyes shone with a brilliant light.
赫灼と輝く星々が夜空を飾る。
Stars glittering brightly adorn the night sky.