1 Old HSK word(s): ☊勿 ** D
请勿* *

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

请 ask, request / invite / please
勿 must not, do not / without, never

Hsk Characters: 勿 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
勿 52FF + 勿 + + must not, do not / without, never 勹 勿 Wrap 勿 (BITTE_NICHT) wu4 +

Korean:

勿 + 勿 없을 물 or 말 물 (as in ~지 말라, or the command to not do something)
1 NHSK word(s): 勿* 6 wu4do not
KOREAN6000 word(s):
1 KOREAN 2500 New HSK words):
勿 + wù ...해서는 안 된다. ...하지 마라. ...haeseoneun an doenda. ...haji mala.
0 KOREAN Sentence(s):