U+6637 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 to feed a prisoner. Its Pīnyīn pronunciation is wēn.

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+6637 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 E6 98 B7
UTF-16 66 37
UTF-32 00 00 66 37
URL-Quoted %E6%98%B7
HTML-Escape 昷
Wrong windows-1252 Mojibake 昷
Pīnyīn wēn
IRG_GSource G5-4A3A
IRG_JSource J1-4230
IRG_KPSource KP1-495
IRG_KSource K1-683E
IRG_TSource T3-2D24
CNS1986 E-2D24
CNS1992 3-2D24
GB5 4226
Jis1 3416
KPS1 4950
KSC1 7230
PseudoGB1 9388


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-6637
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) 昷
Lowercase (Lower)
Simple Lowercase Mapping (slc) 昷
Lowercase Mapping (lc) 昷
Uppercase (Upper)
Simple Uppercase Mapping (suc) 昷
Uppercase Mapping (uc) 昷
Simple Titlecase Mapping (stc) 昷
Titlecase Mapping (tc) 昷
Case Folding (cf) 昷
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 昷
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) 昷
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) G5-4A3A
kIRG_JSource (kIRG_JSource) J1-4230
kIRG_KPSource (kIRG_KPSource) KP1-495
kIRG_KSource (kIRG_KSource) K1-683E
kIRG_TSource (kIRG_TSource) T3-2D24
kIRGDaeJaweon (kIRGDaeJaweon) 0859.030
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 13870
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21500.090
kIRGKangXi (kIRGKangXi) 0494.090
kCangjie (kCangjie) ABT
kCihaiT (kCihaiT) 639.205
kCNS1986 (kCNS1986) E-2D24
kCNS1992 (kCNS1992) 3-2D24
kDaeJaweon (kDaeJaweon) 0859.030
Unihan Definition (kDefinition) to feed a prisoner
kFennIndex (kFennIndex) 601.05
kGB5 (kGB5) 4226
kHangul (kHangul)
kHanYu (kHanYu) 21500.090
kJapaneseKun (kJapaneseKun) MEGUMU
kJapaneseOn (kJapaneseOn) ON
kJis1 (kJis1) 3416
kKangXi (kKangXi) 0494.090
kKorean (kKorean) ON
kKPS1 (kKPS1) 4950
kKSC1 (kKSC1) 7230
kMandarin (kMandarin) wēn
kMatthews (kMatthews) 7123
kMorohashi (kMorohashi) 13870
kPhonetic (kPhonetic) 1440
kPseudoGB1 (kPseudoGB1) 9388
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+21708+72.4.5 C+21708+108.5.4
Radical Stroke Count (KangXi) (kRSKangXi) 72.5
Radical Stroke Count (Unicode) (kRSUnicode) 72.5
Semantic Variant (kSemanticVariant) 𥁕
Stroke Number (kTotalStrokes) 9
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) 昷
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) 昷
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)