U+91BB 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 to pledge, thank. Its Pīnyīn pronunciation is chóu.

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+91BB 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 E9 86 BB
UTF-16 91 BB
UTF-32 00 00 91 BB
URL-Quoted %E9%86%BB
HTML-Escape 醻
Wrong windows-1252 Mojibake 醻
Pīnyīn chóu
IRG_GSource GE-4127
IRG_HSource H-95
IRG_JSource J1-627B
IRG_KPSource KP1-7F9
IRG_KSource K2-6751
IRG_TSource T3-5E68
CCCII 234151
CNS1986 E-5E68
CNS1992 3-5E68
EACC 395D23
Jis1 6691
KPS1 7F90
TaiwanTelegraph 9365
Xerox 322:312


Complete Record

Property Value
Age (age) 1.1
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) 醻
Lowercase (Lower)
Simple Lowercase Mapping (slc) 醻
Lowercase Mapping (lc) 醻
Uppercase (Upper)
Simple Uppercase Mapping (suc) 醻
Uppercase Mapping (uc) 醻
Simple Titlecase Mapping (stc) 醻
Titlecase Mapping (tc) 醻
Case Folding (cf) 醻
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 醻
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) 醻
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
kIRG_GSource (kIRG_GSource) GE-4127
kIRG_HSource (kIRG_HSource) H-95
kIRG_JSource (kIRG_JSource) J1-627B
kIRG_KPSource (kIRG_KPSource) KP1-7F9
kIRG_KSource (kIRG_KSource) K2-6751
kIRG_TSource (kIRG_TSource) T3-5E68
kIRGDaeJaweon (kIRGDaeJaweon) 1789.110
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 40072
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 63601.110
kIRGKangXi (kIRGKangXi) 1288.260
kCangjie (kCangjie) MWGNI
kCantonese (kCantonese) cau4
kCCCII (kCCCII) 234151
kCihaiT (kCihaiT) 1356.107
kCNS1986 (kCNS1986) E-5E68
kCNS1992 (kCNS1992) 3-5E68
kDaeJaweon (kDaeJaweon) 1789.110
Unihan Definition (kDefinition) to pledge, thank
kEACC (kEACC) 395D23
kFennIndex (kFennIndex) 91.09
kGSR (kGSR) 1090o
kHanYu (kHanYu) 63601.110
kHanyuPinyin (kHanyuPinyin) 63601.110:chóu,shòu,dào
kJapaneseKun (kJapaneseKun) MUKUIRU
kJapaneseOn (kJapaneseOn) SHUU JU TOU DOU
kJis1 (kJis1) 6691
kKangXi (kKangXi) 1288.260
kKPS1 (kKPS1) 7F90
kMandarin (kMandarin) chóu
kMorohashi (kMorohashi) 40072
kPhonetic (kPhonetic) 1449
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+19910+164.7.14
Radical Stroke Count (KangXi) (kRSKangXi) 164.14
Radical Stroke Count (Unicode) (kRSUnicode) 164.14
kSBGY (kSBGY) 206.29
Semantic Variant (kSemanticVariant) 酧酬
kTaiwanTelegraph (kTaiwanTelegraph) 9365
Stroke Number (kTotalStrokes) 21
kXerox (kXerox) 322:312
kXHC1983 (kXHC1983) 0152.102:chóu
z Variant (kZVariant) 酬
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) 醻
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) 醻
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)