U+64C2 was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as rub, grind; grind with a mortar and pestle; triturate. Its Pīnyīn pronunciation is lēi.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+64C2 behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E6 93 82
UTF-16 64 C2
UTF-32 00 00 64 C2
URL-Quoted %E6%93%82
HTML-Escape 擂
Wrong windows-1252 Mojibake 擂
Encoding: JIS0208 (hex bytes) DA A7
Pīnyīn lēi
IRG_GSource G0-405E
IRG_HSource HB1-
IRG_JSource J0-5A27
IRG_KPSource KP1-476
IRG_KSource K2-372F
IRG_TSource T1-7066
IRG_VSource V2-8C6
BigFive BEDD
CCCII 214178
CNS1986 1-7066
CNS1992 1-7066
EACC 214178
GB0 3262
GB1 3262
Jis0 5807
KPS1 476C
MainlandTelegraph 2341
TaiwanTelegraph 2341
Xerox 267:327


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-64C2
Unicode 1 Name (na1)
Block (blk) CJK
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) None
Decomposition Mapping (dm) 擂
Lowercase (Lower)
Simple Lowercase Mapping (slc) 擂
Lowercase Mapping (lc) 擂
Uppercase (Upper)
Simple Uppercase Mapping (suc) 擂
Uppercase Mapping (uc) 擂
Simple Titlecase Mapping (stc) 擂
Titlecase Mapping (tc) 擂
Case Folding (cf) 擂
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 擂
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 擂
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) AGT
kIRG_GSource (kIRG_GSource) G0-405E
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-5A27
kIRG_KPSource (kIRG_KPSource) KP1-476
kIRG_KSource (kIRG_KSource) K2-372F
kIRG_TSource (kIRG_TSource) T1-7066
kIRG_VSource (kIRG_VSource) V2-8C6
kIRGDaeJaweon (kIRGDaeJaweon) 0806.110
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 12783
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 31967.100
kIRGKangXi (kIRGKangXi) 0457.270
kBigFive (kBigFive) BEDD
kCangjie (kCangjie) QMBW
kCantonese (kCantonese) leoi4
kCCCII (kCCCII) 214178
kCihaiT (kCihaiT) 595.105
kCNS1986 (kCNS1986) 1-7066
kCNS1992 (kCNS1992) 1-7066
kDaeJaweon (kDaeJaweon) 0806.110
Unihan Definition (kDefinition) rub, grind; grind with a mortar and pestle; triturate
kEACC (kEACC) 214178
kFenn (kFenn) 813G
kFennIndex (kFennIndex) 292.03
kFourCornerCode (kFourCornerCode) 5106.3
kFrequency (kFrequency) 5
kGB0 (kGB0) 3262
kGB1 (kGB1) 3262
kHanYu (kHanYu) 31967.100
kHanyuPinyin (kHanyuPinyin) 31967.100:léi,lèi
kHKGlyph (kHKGlyph) 1664
kJapaneseKun (kJapaneseKun) SURU
kJapaneseOn (kJapaneseOn) RAI
kJis0 (kJis0) 5807
kKangXi (kKangXi) 0457.270
kKPS1 (kKPS1) 476C
kLau (kLau) 1986
kMainlandTelegraph (kMainlandTelegraph) 2341
kMandarin (kMandarin) léi
kMatthews (kMatthews) 4237
kMeyerWempe (kMeyerWempe) 1675c
kMorohashi (kMorohashi) 12783
kNelson (kNelson) 2014
kPhonetic (kPhonetic) 837
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5036+64.3.13
Radical Stroke Count (KangXi) (kRSKangXi) 64.13
Radical Stroke Count (Unicode) (kRSUnicode) 64.13
kTaiwanTelegraph (kTaiwanTelegraph) 2341
Stroke Number (kTotalStrokes) 16
kXerox (kXerox) 267:327
kXHC1983 (kXHC1983) 0684.080:lēi 0685.030:léi 0687.030:lèi
Line Break (lb) Ideographic
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) 擂
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 擂
Script Extension (scx) Han
Soft Dotted (SD)
STerm (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Other
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)