U+5773 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 a hollow in the ground, a cavity, depression; undulating, depressed. Its Pīnyīn pronunciation is ào.

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+5773 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 9D B3
UTF-16 57 73
UTF-32 00 00 57 73
URL-Quoted %E5%9D%B3
HTML-Escape 坳
Wrong windows-1252 Mojibake 坳
Pīnyīn ào
IRG_GSource G0-5B6A
IRG_HSource HB2-
IRG_JSource J4-2466
IRG_KPSource KP1-3B9
IRG_KSource K1-6872
IRG_TSource T2-257C
BigFive CBFC
CCCII 217535
CNS1986 2-257C
CNS1992 2-257C
EACC 217535
GB0 5974
GB1 5974
JIS0213 2,04,70
Jis1 2343
KPS1 3B92
KSC1 7282
MainlandTelegraph 0991
TaiwanTelegraph 0991
Xerox 317:131


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-5773
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) 坳
Lowercase (Lower)
Simple Lowercase Mapping (slc) 坳
Lowercase Mapping (lc) 坳
Uppercase (Upper)
Simple Uppercase Mapping (suc) 坳
Uppercase Mapping (uc) 坳
Simple Titlecase Mapping (stc) 坳
Titlecase Mapping (tc) 坳
Case Folding (cf) 坳
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 坳
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) 坳
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) BGT
kIRG_GSource (kIRG_GSource) G0-5B6A
kIRG_HSource (kIRG_HSource) HB2-
kIRG_JSource (kIRG_JSource) J4-2466
kIRG_KPSource (kIRG_KPSource) KP1-3B9
kIRG_KSource (kIRG_KSource) K1-6872
kIRG_TSource (kIRG_TSource) T2-257C
kIRGDaeJaweon (kIRGDaeJaweon) 0462.100
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 04988
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10436.090
kIRGKangXi (kIRGKangXi) 0226.330
kBigFive (kBigFive) CBFC
kCangjie (kCangjie) GVIS
kCantonese (kCantonese) aau1 aau3
kCCCII (kCCCII) 217535
kCihaiT (kCihaiT) 319.101
kCNS1986 (kCNS1986) 2-257C
kCNS1992 (kCNS1992) 2-257C
kCowles (kCowles) 28
kDaeJaweon (kDaeJaweon) 0462.100
Unihan Definition (kDefinition) a hollow in the ground, a cavity, depression; undulating, depressed
kEACC (kEACC) 217535
kFourCornerCode (kFourCornerCode) 4412.7
kGB0 (kGB0) 5974
kGB1 (kGB1) 5974
kGSR (kGSR) 1115j
kHangul (kHangul)
kHanYu (kHanYu) 10436.090
kHanyuPinyin (kHanyuPinyin) 10436.090:āo,ào,yǒu
kJapaneseKun (kJapaneseKun) KUBOMI
kJapaneseOn (kJapaneseOn) AU EU
kJIS0213 (kJIS0213) 2,04,70
kJis1 (kJis1) 2343
kKangXi (kKangXi) 0226.330
kKorean (kKorean) YO
kKPS1 (kKPS1) 3B92
kKSC1 (kKSC1) 7282
kMainlandTelegraph (kMainlandTelegraph) 0991
kMandarin (kMandarin) ào
kMatthews (kMatthews) 7271
kMeyerWempe (kMeyerWempe) 24a
kMorohashi (kMorohashi) 04988
kPhonetic (kPhonetic) 1507
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+17424+32.3.5
Radical Stroke Count (KangXi) (kRSKangXi) 32.5
Radical Stroke Count (Unicode) (kRSUnicode) 32.5
kSBGY (kSBGY) 154.38
kTaiwanTelegraph (kTaiwanTelegraph) 0991
kTang (kTang) qau
Stroke Number (kTotalStrokes) 8
kXerox (kXerox) 317:131
kXHC1983 (kXHC1983) 0012.130:ào
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) 坳
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) 坳
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)