万籁无声 wàn lài wú shēng

DEFINITIONS

  1. not a sound to be heard (idiom)
  2. dead silent

CHARACTERS

万 wàn ten thousand; innumerable
籁 lài bamboo flute; pipe; various sound
无 wú negative, no, not; KangXi radical 71
声 shēng sound, voice, noise; tone; music