Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+81AA
Source: Noto CJK

U+81AA CJK Unified Ideo­graph-​81AA

U+81AA was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as pork. Its Pīnyīn pronunciation is chuài.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+81AA offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 33194
UTF-8 E8 86 AA
UTF-16 81 AA
UTF-32 00 00 81 AA
URL-Quoted %E8%86%AA
HTML hex reference 膪
Wrong windows-1252 Mojibake 膪
Pīnyīn chuài

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-81AA
Unicode 1 Name (na1) —
Block (blk) CJK Unified Ideographs
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) Glyph for U+81AA CJK Unified Ideograph-81AA
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+81AA CJK Unified Ideograph-81AA
Lowercase Mapping (lc) Glyph for U+81AA CJK Unified Ideograph-81AA
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+81AA CJK Unified Ideograph-81AA
Uppercase Mapping (uc) Glyph for U+81AA CJK Unified Ideograph-81AA
Simple Titlecase Mapping (stc) Glyph for U+81AA CJK Unified Ideograph-81AA
Titlecase Mapping (tc) Glyph for U+81AA CJK Unified Ideograph-81AA
Case Folding (cf) Glyph for U+81AA CJK Unified Ideograph-81AA
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✔
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Composition Exclusion (CE) ✘
Case Ignorable (CI) ✘
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) ✘
Cased (Cased) ✘
Full Composition Exclusion (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Dash (Dash) ✘
Deprecated (Dep) ✘
Diacritic (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji Presentation (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+81AA CJK Unified Ideograph-81AA
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base) ✔
Grapheme Extend (Gr_Ext) ✘
Grapheme Link (Gr_Link) ✘
Hex Digit (Hex) ✘
Hyphen (Hyphen) ✘
ID Continue (IDC) ✔
ID Start (IDS) ✔
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo) ✔
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
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) Glyph for U+81AA CJK Unified Ideograph-81AA
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+81AA CJK Unified Ideograph-81AA
NFKD Quick Check (NFKD_QC) Yes
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) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✘
Pattern White Space (Pat_WS) ✘
Quotation Mark (QMark) ✘
Regional Indicator (RI) ✘
Radical (Radical) ✘
Sentence Break (SB) Other Letter
Soft Dotted (SD) ✘
Sentence Terminal (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) ✘
Bidi Paired Bracket (bpb) Glyph for U+81AA CJK Unified Ideograph-81AA
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) wide
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ideographic
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+81AA CJK Unified Ideograph-81AA
Script Extension (scx)
Vertical Orientation (vo) U
CCCII Mapping (kCCCII) 22797C
CNS 11643-1986 Mapping (kCNS1986) E-5249
CNS 11643-1992 Mapping (kCNS1992) 3-5249
Cangjie Input Code (kCangjie) BYBR
kCantonese (kCantonese) zaa6
kCheungBauer (kCheungBauer) 130/12;BYBR;zaa6
kCheungBauerIndex (kCheungBauerIndex) 454.03
Unihan Definition (kDefinition) pork
kEACC (kEACC) 22797C
kFourCornerCode (kFourCornerCode) 7026
kGB0 (kGB0) 7590
kGB1 (kGB1) 7590
kHanYu (kHanYu) 32113.070
kHanyuPinyin (kHanyuPinyin) 32113.070:zhà,zhài
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 32113.070
kIRGKangXi (kIRGKangXi) 0994.070
kIRG_GSource (kIRG_GSource) G0-6B7A
kIRG_HSource (kIRG_HSource) H-8ABE
kIRG_TSource (kIRG_TSource) T3-5249
kJapanese (kJapanese) タ タイ テ
kKangXi (kKangXi) 0994.070
kMandarin (kMandarin) chuài
kMatthews (kMatthews) 1425
kMojiJoho (kMojiJoho) MJ021220
kMorohashi (kMorohashi) 29864
kPhonetic (kPhonetic) 1308A
Radical Stroke Count (Unicode) (kRSUnicode) 130.12
kSBGY (kSBGY) 384.33 422.22
kSMSZD2003Index (kSMSZD2003Index) 561.07
kSMSZD2003Readings (kSMSZD2003Readings) chuài粵zaa6
Stroke Number (kTotalStrokes) 16
UnihanCore2020 Set (kUnihanCore2020) GH
kXHC1983 (kXHC1983) 0162.100:chuài
Xerox Code (kXerox) 320:110