Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+87EF
Source: Noto CJK

U+87EF CJK Unified Ideo­graph-​87EF

U+87EF 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 Enterobius vermicularis, pinworm. Its Pīnyīn pronunciation is náo.

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+87EF offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 34799
UTF-8 E8 9F AF
UTF-16 87 EF
UTF-32 00 00 87 EF
URL-Quoted %E8%9F%AF
HTML hex reference 蟯
Wrong windows-1252 Mojibake 蟯
Encoding: EUC-KR (hex bytes) E9 A8
Encoding: JIS0208 (hex bytes) EA B4
Pīnyīn náo

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-87EF
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) Glyph for U+87EF CJK Unified Ideograph-87EF
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+87EF CJK Unified Ideograph-87EF
Lowercase Mapping (lc) Glyph for U+87EF CJK Unified Ideograph-87EF
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+87EF CJK Unified Ideograph-87EF
Uppercase Mapping (uc) Glyph for U+87EF CJK Unified Ideograph-87EF
Simple Titlecase Mapping (stc) Glyph for U+87EF CJK Unified Ideograph-87EF
Titlecase Mapping (tc) Glyph for U+87EF CJK Unified Ideograph-87EF
Case Folding (cf) Glyph for U+87EF CJK Unified Ideograph-87EF
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) Glyph for U+87EF CJK Unified Ideograph-87EF
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) Glyph for U+87EF CJK Unified Ideograph-87EF
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+87EF CJK Unified Ideograph-87EF
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) Glyph for U+87EF CJK Unified Ideograph-87EF
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) Glyph for U+87EF CJK Unified Ideograph-87EF
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) C2CC
CCCII Mapping (kCCCII) 215732
CNS 11643-1986 Mapping (kCNS1986) 1-7737
CNS 11643-1992 Mapping (kCNS1992) 1-7737
Cangjie Input Code (kCangjie) LIGGU
kCantonese (kCantonese) jiu4
kCihaiT (kCihaiT) 1198.602
kDaeJaweon (kDaeJaweon) 1562.170
Unihan Definition (kDefinition) Enterobius vermicularis, pinworm
kEACC (kEACC) 215732
kFourCornerCode (kFourCornerCode) 5411.1
kGB1 (kGB1) 8245
kGSR (kGSR) 1164m
kHKGlyph (kHKGlyph) 3651
kHanYu (kHanYu) 42889.050
kHangul (kHangul) 요:0N
kHanyuPinyin (kHanyuPinyin) 42889.050:náo,rào
kIICore (kIICore) ATHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1562.170
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42889.050
kIRGKangXi (kIRGKangXi) 1098.100
kIRG_GSource (kIRG_GSource) G1-724D
kIRG_HSource (kIRG_HSource) HB1-C2CC
kIRG_JSource (kIRG_JSource) J0-6A34
kIRG_KPSource (kIRG_KPSource) KP0-FAB3
kIRG_KSource (kIRG_KSource) K0-6928
kIRG_TSource (kIRG_TSource) T1-7737
kIRG_VSource (kIRG_VSource) V1-6637
kJapanese (kJapanese) ギョウ ジョウ ヨウ ニョウ
kJapaneseOn (kJapaneseOn) GYOU JOU
kJis0 (kJis0) 7420
kKangXi (kKangXi) 1098.100
kKorean (kKorean) YO
kKoreanName (kKoreanName) 2015
kMandarin (kMandarin) náo
kMatthews (kMatthews) 3090
kMojiJoho (kMojiJoho) MJ023739
kMorohashi (kMorohashi) 33626
kNelson (kNelson) 4188
kPhonetic (kPhonetic) 1598
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+6553+142.6.12
Radical Stroke Count (Unicode) (kRSUnicode) 142.12
kSBGY (kSBGY) 148.19 150.23
kSMSZD2003Index (kSMSZD2003Index) 621.14
kSMSZD2003Readings (kSMSZD2003Readings) náo粵jiu4
Simplified Variant (kSimplifiedVariant) Glyph for U+86F2 U+86F2
Stroke Number (kTotalStrokes) 18
UnihanCore2020 Set (kUnihanCore2020) HJKMPT
Quốc ngữ Pronunciation (kVietnamese) nghêu
kXHC1983 (kXHC1983) 0819.091:náo
Xerox Code (kXerox) 321:133