U+6B78 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 return; return to, revert to. Its Pīnyīn pronunciation is gu.

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+6B78 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 E6 AD B8
UTF-16 6B 78
UTF-32 00 00 6B 78
URL-Quoted %E6%AD%B8
HTML-Escape 歸
Wrong windows-1252 Mojibake æ­¸
Encoding: EUC-KR (hex bytes) CF FD
Encoding: JIS0208 (hex bytes) DD C5
Pīnyīn gu
IRG_GSource G1-3969
IRG_HSource HB1-
IRG_JSource J0-5D45
IRG_KPSource KP0-D3D
IRG_KSource K0-4F7D
IRG_TSource T1-7657
IRG_VSource V2-8D4
BigFive C26B
CCCII 21462B
CNS1986 1-7657
CNS1992 1-7657
EACC 21462B
GB1 2573
Jis0 6137
KSC0 4793
TaiwanTelegraph 2981
Xerox 243:304


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-6B78
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) 歸
Lowercase (Lower)
Simple Lowercase Mapping (slc) 歸
Lowercase Mapping (lc) 歸
Uppercase (Upper)
Simple Uppercase Mapping (suc) 歸
Uppercase Mapping (uc) 歸
Simple Titlecase Mapping (stc) 歸
Titlecase Mapping (tc) 歸
Case Folding (cf) 歸
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 歸
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) 歸
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
kIICore (kIICore) ATH
kIRG_GSource (kIRG_GSource) G1-3969
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-5D45
kIRG_KPSource (kIRG_KPSource) KP0-D3D
kIRG_KSource (kIRG_KSource) K0-4F7D
kIRG_TSource (kIRG_TSource) T1-7657
kIRG_VSource (kIRG_VSource) V2-8D4
kIRGDaeJaweon (kIRGDaeJaweon) 0968.180
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 16349
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21446.150
kIRGKangXi (kIRGKangXi) 0578.070
kBigFive (kBigFive) C26B
kCangjie (kCangjie) HMSMB
kCantonese (kCantonese) gwai1
kCCCII (kCCCII) 21462B
kCihaiT (kCihaiT) 739.601
kCNS1986 (kCNS1986) 1-7657
kCNS1992 (kCNS1992) 1-7657
kCowles (kCowles) 2057
kDaeJaweon (kDaeJaweon) 0968.180
Unihan Definition (kDefinition) return; return to, revert to
kEACC (kEACC) 21462B
kFenn (kFenn) 674B
kFennIndex (kFennIndex) 271.10 272.01
kFourCornerCode (kFourCornerCode) 2712.7
kFrequency (kFrequency) 3
kGB1 (kGB1) 2573
kGradeLevel (kGradeLevel) 5
kGSR (kGSR) 0570a
kHangul (kHangul)
kHanYu (kHanYu) 21446.150
kHanyuPinlu (kHanyuPinlu) guī(93)
kHanyuPinyin (kHanyuPinyin) 21446.150:guī,kuì,kuí
kHKGlyph (kHKGlyph) 2058
kJapaneseKun (kJapaneseKun) TOTSUGU YUKU KAERU
kJapaneseOn (kJapaneseOn) KI GI
kJis0 (kJis0) 6137
kKangXi (kKangXi) 0578.070
kKorean (kKorean) KWI KWEY
kKPS0 (kKPS0) D3DF
kKSC0 (kKSC0) 4793
kLau (kLau) 1027
kMandarin (kMandarin) guī
kMatthews (kMatthews) 3617
kMeyerWempe (kMeyerWempe) 1367
kMorohashi (kMorohashi) 16349
kNelson (kNelson) 0123
kPhonetic (kPhonetic) 81 708
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5348+50.3.15 C+5348+58.3.15 C+5348+77.4.14
Radical Stroke Count (KangXi) (kRSKangXi) 77.14
Radical Stroke Count (Unicode) (kRSUnicode) 77.14
kSBGY (kSBGY) 066.10
Semantic Variant (kSemanticVariant) 归
Simplified Variant (kSimplifiedVariant) 归
kTaiwanTelegraph (kTaiwanTelegraph) 2981
kTang (kTang) *giuəi
Stroke Number (kTotalStrokes) 18
kXerox (kXerox) 243:304
kXHC1983 (kXHC1983) 0417.051:guī
z Variant (kZVariant) 帰
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) 歸
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) 歸
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)