Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+54AC
Source: Noto CJK

U+54AC CJK Unified Ideo­graph-​54AC

U+54AC 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 bite, gnaw. Its Pīnyīn pronunciation is yǎo.

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+54AC offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 21676
UTF-8 E5 92 AC
UTF-16 54 AC
UTF-32 00 00 54 AC
URL-Quoted %E5%92%AC
HTML hex reference 咬
Wrong windows-1252 Mojibake å’¬
Encoding: EUC-KR (hex bytes) CE E1
Encoding: JIS0208 (hex bytes) D2 FB
Pīnyīn yǎo

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-54AC
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+54AC CJK Unified Ideograph-54AC
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+54AC CJK Unified Ideograph-54AC
Lowercase Mapping (lc) Glyph for U+54AC CJK Unified Ideograph-54AC
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+54AC CJK Unified Ideograph-54AC
Uppercase Mapping (uc) Glyph for U+54AC CJK Unified Ideograph-54AC
Simple Titlecase Mapping (stc) Glyph for U+54AC CJK Unified Ideograph-54AC
Titlecase Mapping (tc) Glyph for U+54AC CJK Unified Ideograph-54AC
Case Folding (cf) Glyph for U+54AC CJK Unified Ideograph-54AC
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+54AC CJK Unified Ideograph-54AC
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+54AC CJK Unified Ideograph-54AC
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+54AC CJK Unified Ideograph-54AC
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+54AC CJK Unified Ideograph-54AC
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+54AC CJK Unified Ideograph-54AC
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) AB72
CCCII Mapping (kCCCII) 213623
CNS 11643-1986 Mapping (kCNS1986) 1-5036
CNS 11643-1992 Mapping (kCNS1992) 1-5036
Cangjie Input Code (kCangjie) RYCK
kCantonese (kCantonese) ngaau5
kCihaiT (kCihaiT) 271.201
kCowles (kCowles) 1500 3012
kDaeJaweon (kDaeJaweon) 0406.010
Unihan Definition (kDefinition) bite, gnaw
kEACC (kEACC) 213623
kFennIndex (kFennIndex) 618.02
kFourCornerCode (kFourCornerCode) 6004.8
kFrequency (kFrequency) 4
kGB0 (kGB0) 5007
kGB1 (kGB1) 5007
kGSR (kGSR) 1166g
kGradeLevel (kGradeLevel) 1
kHKGlyph (kHKGlyph) 0556
kHanYu (kHanYu) 10621.020
kHangul (kHangul) 교:0N
kHanyuPinlu (kHanyuPinlu) yǎo(166)
kHanyuPinyin (kHanyuPinyin) 10621.020:yǎo,jiāo,yāo,jiǎo
kIICore (kIICore) AGTJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 0406.010
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10621.020
kIRGKangXi (kIRGKangXi) 0186.160
kIRG_GSource (kIRG_GSource) G0-5227
kIRG_HSource (kIRG_HSource) HB1-AB72
kIRG_JSource (kIRG_JSource) J0-527B
kIRG_KPSource (kIRG_KPSource) KP0-D0C8
kIRG_KSource (kIRG_KSource) K0-4E61
kIRG_TSource (kIRG_TSource) T1-5036
kIRG_VSource (kIRG_VSource) V1-4F22
kJapanese (kJapanese) コウ オウ ゴウ ヨウ カイ ギョウ キョウ かむ
kJapaneseKun (kJapaneseKun) KAMU
kJapaneseOn (kJapaneseOn) KOU GOU YOU
kJis0 (kJis0) 5091
kKangXi (kKangXi) 0186.160
kKarlgren (kKarlgren) 357
kKorean (kKorean) KYO
kKoreanName (kKoreanName) 2015
kLau (kLau) 2323
kMainlandTelegraph (kMainlandTelegraph) 0747
kMandarin (kMandarin) yǎo
kMatthews (kMatthews) 7298
kMeyerWempe (kMeyerWempe) 993b 2028
kMojiJoho (kMojiJoho) MJ008228 MJ008228:E0102 MJ008229:E0103
kMorohashi (kMorohashi) 03543 03543:E0102
kNelson (kNelson) 0919
kPhonetic (kPhonetic) 553
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+4368+30.3.6 V+20277+30.3.6
Radical Stroke Count (Unicode) (kRSUnicode) 30.6
kSBGY (kSBGY) 152.15 154.42
kSMSZD2003Index (kSMSZD2003Index) 100.08
kSMSZD2003Readings (kSMSZD2003Readings) yǎo粵ngaau5 jiāo粵gaau1
Semantic Variant (kSemanticVariant) Glyph for U+9F69 U+9F69
kTGH (kTGH) 2013:1512
kTGHZ2013 (kTGHZ2013) 428.060:yǎo
Taiwanese Telegraph Code (kTaiwanTelegraph) 0747
kTang (kTang) gǎu
Stroke Number (kTotalStrokes) 9
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
Quốc ngữ Pronunciation (kVietnamese) rao
kXHC1983 (kXHC1983) 1342.110:yǎo
Xerox Code (kXerox) 250:141