Home CJK Unified Ideograph-9F20 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-9F22

Source: Noto CJK

U+9F21 CJK Unified Ideograph-9F21

U+9F21 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 rat, mouse. Its Pīnyīn pronunciation is shǔ.

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+9F21 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	40737
UTF-8	E9 BC A1
UTF-16	9F 21
UTF-32	00 00 9F 21
URL-Quoted	%E9%BC%A1
HTML hex reference	鼡
Wrong windows-1252 Mojibake	é¼¡
Encoding: CP932 (hex bytes)	EA 8B
Encoding: EUC_JP (hex bytes)	F3 EB
Encoding: EUC_JIS_2004 (hex bytes)	F3 EB
Encoding: EUC_JISX0213 (hex bytes)	F3 EB
Encoding: GBK (hex bytes)	FC 93
Encoding: GB18030 (hex bytes)	FC 93
Encoding: ISO2022_JP (hex bytes)	1B 24 42 73 6B 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes)	1B 24 42 73 6B 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes)	1B 24 42 73 6B 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes)	1B 24 42 73 6B 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)	1B 24 42 73 6B 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes)	1B 24 42 73 6B 1B 28 42
Encoding: SHIFT_JIS (hex bytes)	EA 8B
Encoding: SHIFT_JIS_2004 (hex bytes)	EA 8B
Encoding: SHIFT_JISX0213 (hex bytes)	EA 8B
Pīnyīn	shǔ

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-9F21
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-9F21
Lowercase (Lower)	✘︎
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-9F21
Lowercase Mapping (lc)	CJK Unified Ideograph-9F21
Uppercase (Upper)	✘︎
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-9F21
Uppercase Mapping (uc)	CJK Unified Ideograph-9F21
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-9F21
Titlecase Mapping (tc)	CJK Unified Ideograph-9F21
Case Folding (cf)	CJK Unified Ideograph-9F21
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-9F21
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-9F21
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-9F21
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-9F21
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-9F21
Script Extension (scx)
Vertical Orientation (vo)	U
Cangjie Input Code (kCangjie)	FHNQ
kCantonese (kCantonese)	lip6
Unihan Definition (kDefinition)	rat, mouse
kEACC (kEACC)	4B6278
kFourCornerCode (kFourCornerCode)	3221.7 9021.7
kHanYu (kHanYu)	74772.011
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	74772.011
kIRGKangXi (kIRGKangXi)	1527.141
kIRG_GSource (kIRG_GSource)	GE-577D
kIRG_JSource (kIRG_JSource)	J0-736B
kJapanese (kJapanese)	ソねずみ
kJapaneseKun (kJapaneseKun)	NEZUMI
kJapaneseOn (kJapaneseOn)	SHO
kJis0 (kJis0)	8375
kKangXi (kKangXi)	1527.141
kMandarin (kMandarin)	shǔ
kMojiJoho (kMojiJoho)	MJ030002
kMorohashi (kMorohashi)	H047
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+7454+42.3.5 C+7454+208.8.0
Radical Stroke Count (Unicode) (kRSUnicode)	208''.0
Stroke Number (kTotalStrokes)	8
UnihanCore2020 Set (kUnihanCore2020)	J