0 Old HSK word(s):
无师自通* *

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

无 negative, no, not / KangXi radical 71
师 teacher, master, specialist
自 self, private, personal / from
通 pass through, common, communicate
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual