Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7AAA
Source: Noto CJK

U+7AAA CJK Unified Ideo­graph-​7AAA

U+7AAA 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 hollow; pit; depression; swamp. Its Pīnyīn pronunciation is wā.

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+7AAA offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 31402
UTF-8 E7 AA AA
UTF-16 7A AA
UTF-32 00 00 7A AA
URL-Quoted %E7%AA%AA
HTML hex reference 窪
Wrong windows-1252 Mojibake 窪
Encoding: EUC-KR (hex bytes) E8 C1
Encoding: JIS0208 (hex bytes) B7 A6
Pīnyīn wā

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7AAA
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+7AAA CJK Unified Ideograph-7AAA
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+7AAA CJK Unified Ideograph-7AAA
Lowercase Mapping (lc) Glyph for U+7AAA CJK Unified Ideograph-7AAA
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+7AAA CJK Unified Ideograph-7AAA
Uppercase Mapping (uc) Glyph for U+7AAA CJK Unified Ideograph-7AAA
Simple Titlecase Mapping (stc) Glyph for U+7AAA CJK Unified Ideograph-7AAA
Titlecase Mapping (tc) Glyph for U+7AAA CJK Unified Ideograph-7AAA
Case Folding (cf) Glyph for U+7AAA CJK Unified Ideograph-7AAA
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+7AAA CJK Unified Ideograph-7AAA
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+7AAA CJK Unified Ideograph-7AAA
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+7AAA CJK Unified Ideograph-7AAA
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+7AAA CJK Unified Ideograph-7AAA
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+7AAA CJK Unified Ideograph-7AAA
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) BADA
CCCII Mapping (kCCCII) 214F5C
CNS 11643-1986 Mapping (kCNS1986) 1-6A23
CNS 11643-1992 Mapping (kCNS1992) 1-6A23
Cangjie Input Code (kCangjie) JCEGG
kCantonese (kCantonese) waa1
kCihaiT (kCihaiT) 1000.601
kDaeJaweon (kDaeJaweon) 1295.210
Unihan Definition (kDefinition) hollow; pit; depression; swamp
kEACC (kEACC) 214F5C
kFenn (kFenn) 48E
kFennIndex (kFennIndex) 589.07
kFourCornerCode (kFourCornerCode) 3011.4
kGB1 (kGB1) 4561
kGSR (kGSR) 0879b'
kHKGlyph (kHKGlyph) 2948
kHanYu (kHanYu) 42736.040
kHangul (kHangul) 와:0N
kHanyuPinyin (kHanyuPinyin) 42736.040:wā
kIICore (kIICore) ATJHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1295.210
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42736.040
kIRGKangXi (kIRGKangXi) 0866.610
kIRG_GSource (kIRG_GSource) G1-4D5D
kIRG_HSource (kIRG_HSource) HB1-BADA
kIRG_JSource (kIRG_JSource) J0-3726
kIRG_KPSource (kIRG_KPSource) KP0-FDF1
kIRG_KSource (kIRG_KSource) K0-6841
kIRG_TSource (kIRG_TSource) T1-6A23
kJapanese (kJapanese) ワ ア エイ アイ ヨウ くぼ くぼむ
kJapaneseKun (kJapaneseKun) KUBO KUBOMU
kJapaneseOn (kJapaneseOn) WA A
kJinmeiyoKanji (kJinmeiyoKanji) 2010
kJis0 (kJis0) 2306
kKangXi (kKangXi) 0866.610
kKorean (kKorean) WA
kKoreanName (kKoreanName) 2015
kLau (kLau) 3149
kMandarin (kMandarin) wā
kMatthews (kMatthews) 6992
kMeyerWempe (kMeyerWempe) 3692c
kMojiJoho (kMojiJoho) MJ019265
kMorohashi (kMorohashi) 25580
kNelson (kNelson) 3334
kPhonetic (kPhonetic) 1409
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+1788+116.5.9
Radical Stroke Count (Unicode) (kRSUnicode) 116.9
kSBGY (kSBGY) 169.09
kSMSZD2003Index (kSMSZD2003Index) 492.01
kSMSZD2003Readings (kSMSZD2003Readings) wā粵waa1
Simplified Variant (kSimplifiedVariant) Glyph for U+6D3C U+6D3C
Taiwanese Telegraph Code (kTaiwanTelegraph) 4520
Stroke Number (kTotalStrokes) 14
UnihanCore2020 Set (kUnihanCore2020) HJKMPT
kXHC1983 (kXHC1983) 1176.011:wā
Xerox Code (kXerox) 261:111