Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7B31
Source: Noto CJK

U+7B31 CJK Unified Ideo­graph-​7B31

U+7B31 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 a basket trap for fish, placed in the opening of a weir. Its Pīnyīn pronunciation is gǒu.

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+7B31 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 31537
UTF-8 E7 AC B1
UTF-16 7B 31
UTF-32 00 00 7B 31
URL-Quoted %E7%AC%B1
HTML hex reference 笱
Wrong windows-1252 Mojibake 笱
Pīnyīn gǒu

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7B31
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+7B31 CJK Unified Ideograph-7B31
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+7B31 CJK Unified Ideograph-7B31
Lowercase Mapping (lc) Glyph for U+7B31 CJK Unified Ideograph-7B31
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+7B31 CJK Unified Ideograph-7B31
Uppercase Mapping (uc) Glyph for U+7B31 CJK Unified Ideograph-7B31
Simple Titlecase Mapping (stc) Glyph for U+7B31 CJK Unified Ideograph-7B31
Titlecase Mapping (tc) Glyph for U+7B31 CJK Unified Ideograph-7B31
Case Folding (cf) Glyph for U+7B31 CJK Unified Ideograph-7B31
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+7B31 CJK Unified Ideograph-7B31
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+7B31 CJK Unified Ideograph-7B31
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+7B31 CJK Unified Ideograph-7B31
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+7B31 CJK Unified Ideograph-7B31
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+7B31 CJK Unified Ideograph-7B31
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) D6D6
CCCII Mapping (kCCCII) 226B47
CNS 11643-1986 Mapping (kCNS1986) 2-3779
CNS 11643-1992 Mapping (kCNS1992) 2-3779
Cangjie Input Code (kCangjie) HPR
kCantonese (kCantonese) gau2
kCihaiT (kCihaiT) 1010.601
kCowles (kCowles) 1577
kDaeJaweon (kDaeJaweon) 1309.050
Unihan Definition (kDefinition) a basket trap for fish, placed in the opening of a weir
kEACC (kEACC) 226B47
kFourCornerCode (kFourCornerCode) 8862.7
kGB0 (kGB0) 8349
kGB1 (kGB1) 8349
kGSR (kGSR) 0108e
kHanYu (kHanYu) 52958.090
kHanyuPinyin (kHanyuPinyin) 52958.090:gǒu
kIRGDaeJaweon (kIRGDaeJaweon) 1309.050
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 52958.090
kIRGKangXi (kIRGKangXi) 0881.090
kIRG_GSource (kIRG_GSource) G0-7351
kIRG_HSource (kIRG_HSource) HB2-D6D6
kIRG_JSource (kIRG_JSource) J14-7346
kIRG_KPSource (kIRG_KPSource) KP1-63D3
kIRG_KSource (kIRG_KSource) K2-4F6F
kIRG_TSource (kIRG_TSource) T2-3779
kIRG_VSource (kIRG_VSource) V1-616A
kJIS0213 (kJIS0213) 2,83,38
kJapanese (kJapanese) コウ ク やな
kJapaneseOn (kJapaneseOn) KOU KU
kJis1 (kJis1) 5001
kKangXi (kKangXi) 0881.090
kMainlandTelegraph (kMainlandTelegraph) 4578
kMandarin (kMandarin) gǒu
kMatthews (kMatthews) 3414
kMeyerWempe (kMeyerWempe) 1071a
kMojiJoho (kMojiJoho) MJ019425
kMorohashi (kMorohashi) 25948
kPhonetic (kPhonetic) 673
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+14938+118.6.5
Radical Stroke Count (Unicode) (kRSUnicode) 118.5
kSBGY (kSBGY) 326.20
kSMSZD2003Index (kSMSZD2003Index) 499.01
kSMSZD2003Readings (kSMSZD2003Readings) gǒu粵gau2
kTGH (kTGH) 2013:7190
kTGHZ2013 (kTGHZ2013) 116.050:gǒu
Taiwanese Telegraph Code (kTaiwanTelegraph) 4578
kTang (kTang) gǒu
Stroke Number (kTotalStrokes) 11
UnihanCore2020 Set (kUnihanCore2020) GHMT
Quốc ngữ Pronunciation (kVietnamese) càu
kXHC1983 (kXHC1983) 0391.030:gǒu
Xerox Code (kXerox) 305:160