Chinese edit

black; dark; Heilongjiang Province (abbrev.)
 
letter; true; to believe
letter; true; to believe; sign; evidence
simp. and trad.
(黑信)

Pronunciation edit


Noun edit

黑信

  1. (informal) poison-pen letter; blackmail
  2. (dialectal Mandarin, Jin) anonymous letter

Synonyms edit

  • (poison-pen letter): (Hokkien) 烏批乌批
  • (anonymous letter):