U+56BB was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as be noisy; treat with contempt. Its Pīnyīn pronunciation is xiāo.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+56BB behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E5 9A BB
UTF-16 56 BB
UTF-32 00 00 56 BB
URL-Quoted %E5%9A%BB
HTML-Escape 嚻
Wrong windows-1252 Mojibake 嚻
Pīnyīn xiāo
IRG_GSource GE-252F
IRG_KPSource KP1-3B1
IRG_KSource K2-293C
IRG_TSource T3-5E26
CNS1986 E-5E26
CNS1992 3-5E26
KPS1 3B15


Complete Record

Property Value
Age (age) 1.1
Unicode 1 Name (na1)
Block (blk) CJK
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) 嚻
Lowercase (Lower)
Simple Lowercase Mapping (slc) 嚻
Lowercase Mapping (lc) 嚻
Uppercase (Upper)
Simple Uppercase Mapping (suc) 嚻
Uppercase Mapping (uc) 嚻
Simple Titlecase Mapping (stc) 嚻
Titlecase Mapping (tc) 嚻
Case Folding (cf) 嚻
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 嚻
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
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)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 嚻
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIRG_GSource (kIRG_GSource) GE-252F
kIRG_KPSource (kIRG_KPSource) KP1-3B1
kIRG_KSource (kIRG_KSource) K2-293C
kIRG_TSource (kIRG_TSource) T3-5E26
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 04617
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10706.040
kIRGKangXi (kIRGKangXi) 0214.160
kCangjie (kCangjie) XRRMC
kCihaiT (kCihaiT) 294.201
kCNS1986 (kCNS1986) E-5E26
kCNS1992 (kCNS1992) 3-5E26
Unihan Definition (kDefinition) be noisy; treat with contempt
kHanYu (kHanYu) 10706.040
kJapaneseKun (kJapaneseKun) KAMABISUSHI YAKAMASHII
kJapaneseOn (kJapaneseOn) GOU KYOU
kKangXi (kKangXi) 0214.160
kKorean (kKorean) HYO
kKPS1 (kKPS1) 3B15
kMandarin (kMandarin) xiāo
kMorohashi (kMorohashi) 04617
kPhonetic (kPhonetic) 459
Radical Stroke Count (Unicode) (kRSUnicode) 30.18
kSBGY (kSBGY) 147.18
Stroke Number (kTotalStrokes) 21
kXHC1983 (kXHC1983) 1264.111:xiāo
z Variant (kZVariant) 囂
Line Break (lb) Ideographic
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) 嚻
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
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)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 嚻
Script Extension (scx) Han
Soft Dotted (SD)
STerm (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)