찬란해요 · 찬란했어요 · 찬란한 (+noun)
brilliant, dazzling, glorious
Example
아침 햇살이 찬란하게 빛났어요.
The morning sunlight shone brilliantly.
Word parts
찬 bright+란 brilliant
Literally 'bright and brilliant'.
Good to know
Pronounced [찰란하다] — ㄴ becomes ㄹ next to ㄹ. Also 찬란한 문화 'a glorious culture'.
Related words