Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+9000
Source: Noto CJK

U+9000 CJK Unified Ideo­graph-​9000

U+9000 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 step back, retreat, withdraw. Its Pīnyīn pronunciation is tuì.

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+9000 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation (click value to copy)
Nº 36864
UTF-8 E9 80 80
UTF-16 90 00
UTF-32 00 00 90 00
URL-Quoted %E9%80%80
HTML hex reference 退
Wrong windows-1252 Mojibake 退
Encoding: BIG5 (hex bytes) B0 68
Encoding: BIG5HKSCS (hex bytes) B0 68
Encoding: CP932 (hex bytes) 91 DE
Encoding: CP949 (hex bytes) F7 DC
Encoding: CP950 (hex bytes) B0 68
Encoding: EUC_JP (hex bytes) C2 E0
Encoding: EUC_JIS_2004 (hex bytes) C2 E0
Encoding: EUC_JISX0213 (hex bytes) C2 E0
Encoding: EUC_KR (hex bytes) F7 DC
Encoding: GB2312 (hex bytes) CD CB
Encoding: GBK (hex bytes) CD CB
Encoding: GB18030 (hex bytes) CD CB
Encoding: HZ (hex bytes) 7E 7B 4D 4B 7E 7D
Encoding: ISO2022_JP (hex bytes) 1B 24 42 42 60 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes) 1B 24 42 42 60 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes) 1B 24 42 42 60 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes) 1B 24 42 42 60 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes) 1B 24 42 42 60 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes) 1B 24 42 42 60 1B 28 42
Encoding: ISO2022_KR (hex bytes) 1B 24 29 43 0E 77 5C 0F
Encoding: JOHAB (hex bytes) F6 DC
Encoding: SHIFT_JIS (hex bytes) 91 DE
Encoding: SHIFT_JIS_2004 (hex bytes) 91 DE
Encoding: SHIFT_JISX0213 (hex bytes) 91 DE
Pīnyīn tuì
RFC 5137 \u'9000'
Bash and Zsh inside echo -e\u9000
C and C++ \u9000
C# \u9000
CSS \009000
Excel =UNICHAR(36864)
Go \u9000
JavaScript \u9000
Modern JavaScript since ES6\u{9000}
JSON \u9000
Java \u9000
Lua \u{9000}
Matlab char(36864)
Perl "\x{9000}"
PHP \u{9000}
PostgreSQL U&'\9000'
PowerShell `u{9000}
Python \u9000
Ruby \u{9000}
Rust \u{9000}
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Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-9000
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+9000 CJK Unified Ideograph-9000
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+9000 CJK Unified Ideograph-9000
Lowercase Mapping (lc) Glyph for U+9000 CJK Unified Ideograph-9000
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+9000 CJK Unified Ideograph-9000
Uppercase Mapping (uc) Glyph for U+9000 CJK Unified Ideograph-9000
Simple Titlecase Mapping (stc) Glyph for U+9000 CJK Unified Ideograph-9000
Titlecase Mapping (tc) Glyph for U+9000 CJK Unified Ideograph-9000
Case Folding (cf) Glyph for U+9000 CJK Unified Ideograph-9000
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+9000 CJK Unified Ideograph-9000
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) ✘
Modifier Combining Mark (MCM) ✘
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+9000 CJK Unified Ideograph-9000
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+9000 CJK Unified Ideograph-9000
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+9000 CJK Unified Ideograph-9000
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+9000 CJK Unified Ideograph-9000
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) B068
CCCII Mapping (kCCCII) 215B77
CNS 11643-1986 Mapping (kCNS1986) 1-584D
CNS 11643-1992 Mapping (kCNS1992) 1-584D
Cangjie Input Code (kCangjie) YAV
kCantonese (kCantonese) teoi3
kCihaiT (kCihaiT) 1314.401
kCowles (kCowles) 4449
kDaeJaweon (kDaeJaweon) 1740.040
Unihan Definition (kDefinition) step back, retreat, withdraw
kEACC (kEACC) 215B77
kFanqie (kFanqie) 他内
kFenn (kFenn) 359B
kFennIndex (kFennIndex) 575.04
kFourCornerCode (kFourCornerCode) 3730.3
kGB0 (kGB0) 4543
kGB1 (kGB1) 4543
kGSR (kGSR) 0512a
kGradeLevel (kGradeLevel) 2
kHKGlyph (kHKGlyph) 4098
kHanYu (kHanYu) 63834.040
kHangul (kHangul) 퇴:0E
kHanyuPinlu (kHanyuPinlu) tuì(254)
kHanyuPinyin (kHanyuPinyin) 63834.040:tuì
kIICore (kIICore) AGTJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1740.040
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 63834.040
kIRGKangXi (kIRGKangXi) 1256.140
kIRG_GSource (kIRG_GSource) G0-4D4B
kIRG_HSource (kIRG_HSource) HB1-B068
kIRG_JSource (kIRG_JSource) J0-4260
kIRG_KPSource (kIRG_KPSource) KP0-F0E7
kIRG_KSource (kIRG_KSource) K0-775C
kIRG_TSource (kIRG_TSource) T1-584D
kIRG_VSource (kIRG_VSource) V1-6936
kJapanese (kJapanese) タイ トン しりぞく しりぞける
kJapaneseKun (kJapaneseKun) SHIRIZOKU SHIRIZOKERU
kJapaneseOn (kJapaneseOn) TAI TON
kJis0 (kJis0) 3464
kJoyoKanji (kJoyoKanji) 2010
kKangXi (kKangXi) 1256.140
kKorean (kKorean) THOY
kKoreanEducationHanja (kKoreanEducationHanja) 2007
kLau (kLau) 3129
kMainlandTelegraph (kMainlandTelegraph) 6622
kMandarin (kMandarin) tuì
kMatthews (kMatthews) 6568
kMeyerWempe (kMeyerWempe) 3578
kMojiJoho (kMojiJoho) MJ025878 MJ025878:E0102 MJ025879:E0103
kMorohashi (kMorohashi) 38839' 38839':E0102 38839:E0103
kNelson (kNelson) 4684
kPhonetic (kPhonetic) 575 1394
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2880+138.6.3 C+2880+162.3.6 V+13905+138.6.4 V+13905+162.4.6
Radical Stroke Count (Unicode) (kRSUnicode) 162.6
kSBGY (kSBGY) 388.40
kSMSZD2003Index (kSMSZD2003Index) 694.05
kSMSZD2003Readings (kSMSZD2003Readings) tuì粵teoi3
kTGH (kTGH) 2013:1720
kTGHZ2013 (kTGHZ2013) 374.030:tuì
Taiwanese Telegraph Code (kTaiwanTelegraph) 6622
kTang (kTang) *tuə̀i
Stroke Number (kTotalStrokes) 9
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
Quốc ngữ Pronunciation (kVietnamese) thoái
kXHC1983 (kXHC1983) 1168.080:tuì
Xerox Code (kXerox) 245:115