0 Old HSK word(s):
渺无音信* * 杳无音信* * 音信* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

音 sound, tone, pitch, pronunciation
信 trust, believe / letter

Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




Anrufbeantworter, Sprachmailbox, Voice Mailbox (S) [yu3 yin1 xin4 xiang1] 语音信箱
Audiosignal (S)Tonsignal (S) [sheng1 yin1 xin4 hao4] 声音信号
Bescheid (S)Meldung (S) [yin1 xin4] 音信