0 Old HSK word(s):
表面化* *

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

表 show, express, manifest, display
面 face / surface / plane / side, dimension
化 change, convert, reform / -ize

Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual