Home CJK Unified Ideograph-873F U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-8741

Source: Noto CJK

U+8740 CJK Unified Ideograph-8740

U+8740 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 rainbow. Its Pīnyīn pronunciation is dōng.

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+8740 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	34624
UTF-8	E8 9D 80
UTF-16	87 40
UTF-32	00 00 87 40
URL-Quoted	%E8%9D%80
HTML hex reference	蝀
Wrong windows-1252 Mojibake	è€
Pīnyīn	dōng

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-8740
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)	CJK Unified Ideograph-8740
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-8740
Lowercase Mapping (lc)	CJK Unified Ideograph-8740
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-8740
Uppercase Mapping (uc)	CJK Unified Ideograph-8740
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-8740
Titlecase Mapping (tc)	CJK Unified Ideograph-8740
Case Folding (cf)	CJK Unified Ideograph-8740
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)	CJK Unified Ideograph-8740
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)	CJK Unified Ideograph-8740
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-8740
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)	CJK Unified Ideograph-8740
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)	CJK Unified Ideograph-8740
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	E3D9
CCCII Mapping (kCCCII)	232A49
CNS 11643-1986 Mapping (kCNS1986)	2-4D60
CNS 11643-1992 Mapping (kCNS1992)	2-4D60
Cangjie Input Code (kCangjie)	LIDW
kCantonese (kCantonese)	dung1
kCihaiT (kCihaiT)	1193.305
kDaeJaweon (kDaeJaweon)	1554.290
Unihan Definition (kDefinition)	rainbow
kEACC (kEACC)	232A49
kFourCornerCode (kFourCornerCode)	5519.6
kGB3 (kGB3)	6576
kGSR (kGSR)	1175h
kHanYu (kHanYu)	42860.040
kHangul (kHangul)	동:1N
kHanyuPinyin (kHanyuPinyin)	42860.040:dōng
kIICore (kIICore)	CK
kIRGDaeJaweon (kIRGDaeJaweon)	1554.290
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	42860.040
kIRGKangXi (kIRGKangXi)	1088.100
kIRG_GSource (kIRG_GSource)	G3-616C
kIRG_HSource (kIRG_HSource)	HB2-E3D9
kIRG_JSource (kIRG_JSource)	J14-775C
kIRG_KPSource (kIRG_KPSource)	KP1-71C1
kIRG_KSource (kIRG_KSource)	K1-5D5E
kIRG_TSource (kIRG_TSource)	T2-4D60
kJIS0213 (kJIS0213)	2,87,60
kJapanese (kJapanese)	トウツ
kJapaneseOn (kJapaneseOn)	TOU TSU
kJis1 (kJis1)	5911
kKangXi (kKangXi)	1088.100
kKorean (kKorean)	TONG
kKoreanName (kKoreanName)	2015
kMandarin (kMandarin)	dōng
kMatthews (kMatthews)	6608
kMeyerWempe (kMeyerWempe)	3600a
kMojiJoho (kMojiJoho)	MJ023542
kMorohashi (kMorohashi)	33213
kPhonetic (kPhonetic)	1403
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+18602+142.6.8
Radical Stroke Count (Unicode) (kRSUnicode)	142.8
kSBGY (kSBGY)	023.06 235.02
kSMSZD2003Index (kSMSZD2003Index)	615.09
kSMSZD2003Readings (kSMSZD2003Readings)	dōng,dòng粵dung1,dung3
Simplified Variant (kSimplifiedVariant)	U+2C7FD
Taiwanese Telegraph Code (kTaiwanTelegraph)	5787
Stroke Number (kTotalStrokes)	14
UnihanCore2020 Set (kUnihanCore2020)	HMT
kXHC1983 (kXHC1983)	0258.011:dōng
Xerox Code (kXerox)	306:251