无影无踪
wúyǐng-wúzōngTraditional 無影無蹤
without a trace; vanished into thin air
Every meaning
wúyǐng-wúzōng
- without a trace; vanished into thin air
Its characters
- 无wúnot have; without
- 影yǐngshadow
- 踪zōngfootprint; trace (as in 踪迹, 失踪)
Words with 无
Words with 影
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.