U+5581 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 the mouth of a fish at the surface of the water, gasping for breath. Its Pīnyīn pronunciation is yóng.

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+5581 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 96 81
UTF-16 55 81
UTF-32 00 00 55 81
URL-Quoted %E5%96%81
HTML-Escape 喁
Wrong windows-1252 Mojibake 喁
Pīnyīn yóng
IRG_GSource G0-602F
IRG_HSource HB2-
IRG_JSource J3-2F29
IRG_KPSource KP1-3A4
IRG_KSource K1-6849
IRG_TSource T2-3A55
IRG_VSource V1-4F5
BigFive D871
CCCII 217144
CNS1986 2-3A55
CNS1992 2-3A55
EACC 217144
GB0 6415
GB1 6415
JIS0213 1,15,09
Jis1 2170
KPS1 3A49
KSC1 7241
MainlandTelegraph 0806
TaiwanTelegraph 0806
Xerox 274:243


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-5581
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) 喁
Lowercase (Lower)
Simple Lowercase Mapping (slc) 喁
Lowercase Mapping (lc) 喁
Uppercase (Upper)
Simple Uppercase Mapping (suc) 喁
Uppercase Mapping (uc) 喁
Simple Titlecase Mapping (stc) 喁
Titlecase Mapping (tc) 喁
Case Folding (cf) 喁
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 喁
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) 喁
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
kIICore (kIICore) CT
kIRG_GSource (kIRG_GSource) G0-602F
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J3-2F29
kIRG_KPSource (kIRG_KPSource) KP1-3A4
kIRG_KSource (kIRG_KSource) K1-6849
kIRG_TSource (kIRG_TSource) T2-3A55
kIRG_VSource (kIRG_VSource) V1-4F5
kIRGDaeJaweon (kIRGDaeJaweon) 0418.320
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 03898
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10653.120
kIRGKangXi (kIRGKangXi) 0197.120
kBigFive (kBigFive) D871
kCangjie (kCangjie) RWLB
kCantonese (kCantonese) jung4 jyu4
kCCCII (kCCCII) 217144
kCihaiT (kCihaiT) 282.301
kCNS1986 (kCNS1986) 2-3A55
kCNS1992 (kCNS1992) 2-3A55
kDaeJaweon (kDaeJaweon) 0418.320
Unihan Definition (kDefinition) the mouth of a fish at the surface of the water, gasping for breath
kEACC (kEACC) 217144
kFourCornerCode (kFourCornerCode) 6602.7
kGB0 (kGB0) 6415
kGB1 (kGB1) 6415
kGSR (kGSR) 0124m
kHangul (kHangul)
kHanYu (kHanYu) 10653.120
kHanyuPinyin (kHanyuPinyin) 10653.120:yóng,yú
kJapaneseKun (kJapaneseKun) AGITOU
kJapaneseOn (kJapaneseOn) GYOU GU GOU
kJIS0213 (kJIS0213) 1,15,09
kJis1 (kJis1) 2170
kKangXi (kKangXi) 0197.120
kKorean (kKorean) ONG WU
kKPS1 (kKPS1) 3A49
kKSC1 (kKSC1) 7241
kMainlandTelegraph (kMainlandTelegraph) 0806
kMandarin (kMandarin) yóng
kMatthews (kMatthews) 7565
kMeyerWempe (kMeyerWempe) 3958b
kMorohashi (kMorohashi) 03898
kPhonetic (kPhonetic) 1607
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+16807+30.3.9
Radical Stroke Count (KangXi) (kRSKangXi) 30.9
Radical Stroke Count (Unicode) (kRSUnicode) 30.9
kSBGY (kSBGY) 036.05
kTaiwanTelegraph (kTaiwanTelegraph) 0806
Stroke Number (kTotalStrokes) 12
kVietnamese (kVietnamese) ngụm
kXerox (kXerox) 274:243
kXHC1983 (kXHC1983) 1392.010:yóng
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) 喁
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) 喁
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)