U+7931 "礱" CJK Unified Ideograph-# Unicode Character
Unicode Version 18.0
Source: Browser Default
U+7931 "礱" CJK Unified Ideograph-# is a traditional Chinese character that primarily means "to grind" or "to sharpen," often referring to the action of using a millstone or whetstone. It is composed of the radical 石 (stone) combined with a phonetic component, and it appears in classical texts and some modern terms related to milling, grinding tools, or the process of smoothing surfaces. This character is not commonly used in everyday simplified Chinese, but it retains significance in historical writing, certain dialects, and specialized contexts within the East Asian CJK (Chinese, Japanese, and Korean) script system.
General Properties
Code Point
U+7931
Name
CJK Unified Ideograph-#
Encodings
HTML Decimal Encoding
礱
HTML Hex Encoding
礱
UTF-8 Encoding
0xE7 0xA4 0xB1
UTF-16 Encoding
0x7931
UTF-32 Encoding
0x00007931
C/C++/Java Escape
\u7931
Unicode Properties
Numeric Value
NaN
Script Extensions
Han
Unihan Properties
kBigFive
F5E2
kCCCII
226655
kCNS1986
2-6B70
kCNS1992
2-6B70
kCangjie
YPMR
kCantonese
lung4
kCihaiT
975.302
kDaeJaweon
1256.020
kDefinition
grind, sharpen; mill
kEACC
226655
kFanqie
盧紅 盧貢
kFourCornerCode
0160.1 1161.1
kGB1
7735
kGSR
1193k
kHangul
롱:1N
kHanYu
42464.130
kHanyuPinyin
42464.130:lóng
kIICore
CT
kIRGHanyuDaZidian
42464.130
kIRG_GSource
G1-6D43
kIRG_HSource
HB2-F5E2
kIRG_JSource
J13-7931
kIRG_KPSource
KP1-6104
kIRG_KSource
K1-5F24
kIRG_TSource
T2-6B70
kJapanese
ロウ ル といし とぐ
kKoreanName
2015
kJIS0213
1,89,17
kJapaneseKun
TOGU
kJapaneseOn
ROU RU
kJis1
4840
kKangXi
0838.350
kKorean
LONG
kMandarin
lóng
kMatthews
4269
kMeyerWempe
1716d
kMojiJoho
MJ018732 MJ018732:E0101 MJ018733:E0102
kMorohashi
24586 24586:E0101
kPhonetic
856
kRSAdobe_Japan1_6
C+14903+112.5.16 C+14903+212.16.5
kRSUnicode
112.16
kSBGY
030.17 342.19
kSemanticVariant
U+24BA8<kMeyerWempe
kSimplifiedVariant
kSMSZD2003Index
477.17 833.07
kSMSZD2003Readings
lóng粵lung4
kTaiwanTelegraph
4352
kTotalStrokes
21
kUnihanCore2020
HMT
kXerox
301:314
kXHC1983
0732.061:lóng