Home CJK Unified Ideograph-91AC U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-91AE

Source: Noto CJK

U+91AD CJK Unified Ideograph-91AD

U+91AD 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 molds on liquids; scum. Its Pīnyīn pronunciation is bú.

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+91AD offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	37293
UTF-8	E9 86 AD
UTF-16	91 AD
UTF-32	00 00 91 AD
URL-Quoted	%E9%86%AD
HTML hex reference	醭
Wrong windows-1252 Mojibake	é†
Pīnyīn	bú

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-91AD
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-91AD
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-91AD
Lowercase Mapping (lc)	CJK Unified Ideograph-91AD
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-91AD
Uppercase Mapping (uc)	CJK Unified Ideograph-91AD
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-91AD
Titlecase Mapping (tc)	CJK Unified Ideograph-91AD
Case Folding (cf)	CJK Unified Ideograph-91AD
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-91AD
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-91AD
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-91AD
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-91AD
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-91AD
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	F35F
CCCII Mapping (kCCCII)	234147
CNS 11643-1986 Mapping (kCNS1986)	2-674B
CNS 11643-1992 Mapping (kCNS1992)	2-674B
Cangjie Input Code (kCangjie)	MWTCO
kCantonese (kCantonese)	buk6
kCihaiT (kCihaiT)	1355.501
kDaeJaweon (kDaeJaweon)	1788.050
Unihan Definition (kDefinition)	molds on liquids; scum
kEACC (kEACC)	234147
kFenn (kFenn)	156K
kFennIndex (kFennIndex)	422.02
kFourCornerCode (kFourCornerCode)	1263.4 1363.4
kGB0 (kGB0)	8519
kGB1 (kGB1)	8519
kHanYu (kHanYu)	63598.030
kHanyuPinyin (kHanyuPinyin)	63598.030:bú
kIRGDaeJaweon (kIRGDaeJaweon)	1788.050
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	63598.030
kIRGKangXi (kIRGKangXi)	1287.250
kIRG_GSource (kIRG_GSource)	G0-7533
kIRG_HSource (kIRG_HSource)	HB2-F35F
kIRG_JSource (kIRG_JSource)	J1-6274
kIRG_KPSource (kIRG_KPSource)	KP1-7F78
kIRG_KSource (kIRG_KSource)	K2-674A
kIRG_TSource (kIRG_TSource)	T2-674B
kJapanese (kJapanese)	ホク
kJapaneseKun (kJapaneseKun)	KABI
kJapaneseOn (kJapaneseOn)	HOKU
kJis1 (kJis1)	6684
kKangXi (kKangXi)	1287.250
kMainlandTelegraph (kMainlandTelegraph)	0085
kMandarin (kMandarin)	bú
kMatthews (kMatthews)	5382
kMojiJoho (kMojiJoho)	MJ026551
kMorohashi (kMorohashi)	40023
kPhonetic (kPhonetic)	1095
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+15213+164.7.12
Radical Stroke Count (Unicode) (kRSUnicode)	164.12
kSBGY (kSBGY)	452.13
kSMSZD2003Index (kSMSZD2003Index)	713.08
kSMSZD2003Readings (kSMSZD2003Readings)	bú,pú粵buk6,pok3
kTGH (kTGH)	2013:8034
kTGHZ2013 (kTGHZ2013)	028.120:bú
Stroke Number (kTotalStrokes)	19
UnihanCore2020 Set (kUnihanCore2020)	GHMT
kXHC1983 (kXHC1983)	0085.160:bú
Xerox Code (kXerox)	321:174