Home CJK Unified Ideograph-5454 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-5456

Source: Noto CJK

U+5455 CJK Unified Ideograph-5455

U+5455 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 vomit; annoy, enrage. Its Pīnyīn pronunciation is ǒu.

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+5455 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	21589
UTF-8	E5 91 95
UTF-16	54 55
UTF-32	00 00 54 55
URL-Quoted	%E5%91%95
HTML hex reference	呕
Wrong windows-1252 Mojibake	å‘•
Encoding: EUC_JIS_2004 (hex bytes)	8F A3 E4
Encoding: EUC_JISX0213 (hex bytes)	8F A3 E4
Encoding: GB2312 (hex bytes)	C5 BB
Encoding: GBK (hex bytes)	C5 BB
Encoding: GB18030 (hex bytes)	C5 BB
Encoding: HZ (hex bytes)	7E 7B 45 3B 7E 7D
Encoding: ISO2022_JP_2 (hex bytes)	1B 24 28 41 45 3B 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes)	1B 24 28 50 23 64 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)	1B 24 28 50 23 64 1B 28 42
Encoding: SHIFT_JIS_2004 (hex bytes)	F1 84
Encoding: SHIFT_JISX0213 (hex bytes)	F1 84
Pīnyīn	ǒu

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-5455
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-5455
Lowercase (Lower)	✘︎
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-5455
Lowercase Mapping (lc)	CJK Unified Ideograph-5455
Uppercase (Upper)	✘︎
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-5455
Uppercase Mapping (uc)	CJK Unified Ideograph-5455
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-5455
Titlecase Mapping (tc)	CJK Unified Ideograph-5455
Case Folding (cf)	CJK Unified Ideograph-5455
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-5455
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)	CJK Unified Ideograph-5455
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-5455
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-5455
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-5455
Script Extension (scx)
Vertical Orientation (vo)	U
CCCII Mapping (kCCCII)	27372E
Cangjie Input Code (kCangjie)	RSK
kCantonese (kCantonese)	au2
Unihan Definition (kDefinition)	vomit; annoy, enrage
kEACC (kEACC)	27372E
kFourCornerCode (kFourCornerCode)	6101
kGB0 (kGB0)	3727
kHanYu (kHanYu)	10587.040
kIICore (kIICore)	AG
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	10587.040
kIRGKangXi (kIRGKangXi)	0181.191
kIRG_GSource (kIRG_GSource)	G0-453B
kIRG_JSource (kIRG_JSource)	J4-2364
kIRG_KSource (kIRG_KSource)	K2-2655
kJIS0213 (kJIS0213)	2,03,68
kJapanese (kJapanese)	オウうたう
kKangXi (kKangXi)	0181.191
kMainlandTelegraph (kMainlandTelegraph)	0868
kMandarin (kMandarin)	ǒu
kMojiJoho (kMojiJoho)	MJ008144 MJ008144:E0101 MJ008145:E0102
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+14115+30.3.4
Radical Stroke Count (Unicode) (kRSUnicode)	30.4
kSMSZD2003Index (kSMSZD2003Index)	95.18
kTGH (kTGH)	2013:725
kTGHZ2013 (kTGHZ2013)	272.120:ǒu
Stroke Number (kTotalStrokes)	7
Traditional Variant (kTraditionalVariant)	U+5614
UnihanCore2020 Set (kUnihanCore2020)	G
kXHC1983 (kXHC1983)	0846.030:ǒu 0846.052:òu