无迹可寻
wújì-kěxúnTraditional 無跡可尋
without a trace
Every meaning
wújì-kěxún
- without a trace
Its characters
- 无wúnot have; without
- 迹jìtrace; mark; track (as in 痕迹, 足迹)
- 可kěcan; may
- 寻xúnto look for; to search
Words with 无
Words with 迹
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.