黑客 hēikè HSK7 hacker Origin Definitions Defs Strokes Stroke Words Sentences Sents 黑客帝国 Hēikè Dìguó The Matrix The Matrix (1999 movie)黑客文 hēikèwén leetspeak a specialized form of computer slang or written language used by hackers, often replacing characters with numbers or symbols黑客松 hēikèsōng hackathon (loanword) hackathon