Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7AC7
Source: Noto CJK

U+7AC7 CJK Unified Ideo­graph-​7AC7

U+7AC7 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 surname; hole, burrow; corrupt. Its Pīnyīn pronunciation is dòu.

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+7AC7 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 31431
UTF-8 E7 AB 87
UTF-16 7A C7
UTF-32 00 00 7A C7
URL-Quoted %E7%AB%87
HTML hex reference 竇
Wrong windows-1252 Mojibake 竇
Encoding: EUC-KR (hex bytes) D4 E4
Encoding: JIS0208 (hex bytes) E3 E5
Pīnyīn dòu

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7AC7
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+7AC7 CJK Unified Ideograph-7AC7
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
Lowercase Mapping (lc) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
Uppercase Mapping (uc) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
Simple Titlecase Mapping (stc) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
Titlecase Mapping (tc) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
Case Folding (cf) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
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+7AC7 CJK Unified Ideograph-7AC7
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+7AC7 CJK Unified Ideograph-7AC7
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+7AC7 CJK Unified Ideograph-7AC7
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+7AC7 CJK Unified Ideograph-7AC7
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+7AC7 CJK Unified Ideograph-7AC7
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) C475
CCCII Mapping (kCCCII) 214F63
CNS 11643-1986 Mapping (kCNS1986) 1-7A22
CNS 11643-1992 Mapping (kCNS1992) 1-7A22
Cangjie Input Code (kCangjie) JCGWC
kCantonese (kCantonese) dau6
kCihaiT (kCihaiT) 1001.604
kCowles (kCowles) 4113 4120
kDaeJaweon (kDaeJaweon) 1298.280
Unihan Definition (kDefinition) surname; hole, burrow; corrupt
kEACC (kEACC) 214F63
kFenn (kFenn) 864K
kFennIndex (kFennIndex) 534.10
kFourCornerCode (kFourCornerCode) 3080.6
kFrequency (kFrequency) 5
kGB1 (kGB1) 8128
kGSR (kGSR) 1023s
kHKGlyph (kHKGlyph) 2955
kHanYu (kHanYu) 42745.120
kHangul (kHangul) 두:0N
kHanyuPinyin (kHanyuPinyin) 42745.120:dòu,dú
kIICore (kIICore) ATHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1298.280
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42745.120
kIRGKangXi (kIRGKangXi) 0869.180
kIRG_GSource (kIRG_GSource) G1-713C
kIRG_HSource (kIRG_HSource) HB1-C475
kIRG_JSource (kIRG_JSource) J0-6365
kIRG_KPSource (kIRG_KPSource) KP0-D6E2
kIRG_KSource (kIRG_KSource) K0-5464
kIRG_TSource (kIRG_TSource) T1-7A22
kJapanese (kJapanese) トウ ズ トク ドク あな
kJapaneseKun (kJapaneseKun) ANA
kJapaneseOn (kJapaneseOn) TOU TOKU
kJis0 (kJis0) 6769
kKangXi (kKangXi) 0869.180
kKorean (kKorean) TWU
kKoreanName (kKoreanName) 2015
kLau (kLau) 507 508
kMandarin (kMandarin) dòu
kMatthews (kMatthews) 6485
kMeyerWempe (kMeyerWempe) 3029 3034
kMojiJoho (kMojiJoho) MJ019303
kMorohashi (kMorohashi) 25695
kPhonetic (kPhonetic) 1395
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5944+116.5.15
Radical Stroke Count (Unicode) (kRSUnicode) 116.15
kSBGY (kSBGY) 438.25
kSMSZD2003Index (kSMSZD2003Index) 493.03
kSMSZD2003Readings (kSMSZD2003Readings) dòu粵dau6
Simplified Variant (kSimplifiedVariant) Glyph for U+7AA6 U+7AA6
Taiwanese Telegraph Code (kTaiwanTelegraph) 4535
kTang (kTang) dhòu
Stroke Number (kTotalStrokes) 20
UnihanCore2020 Set (kUnihanCore2020) HJKMPT
kXHC1983 (kXHC1983) 0263.071:dòu
Xerox Code (kXerox) 260:143