5 Old HSK word(s): 
☊灰 ** B ☊灰 ** C ☊灰尘 ** C ☊灰心 ** C ☊石灰 ** D
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
石 stone, rock, mineral / rad. 112
灰 ashes / dust / lime, mortar
Hsk Characters: 灰 *
HSK -Characters and beyond:
| Gb | Big5 | Eng | Rad | Mega | Triple | Multilingual |
|---|
| 灰 7070 + | 灰 + + | ashes / dust / lime, mortar | 火 | 灰 | Fire 灰 (ASCHE) hui1 | + |
7070 hôi hôi
Korean:
3 NHSK word(s): 灰* 5 hui1ash/ dust/ lime/ gray/ discouraged/ dejected 灰尘* 5 hui1 chen2dust 灰心* 5 hui1 xin1lose heart/ be discouraged
KOREAN6000 word(s):
KOREAN 2500 New HSK words):
KOREAN Sentence(s):
