U+4FDD 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 protect, safeguard, defend, care. Its Pīnyīn pronunciation is b.

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+4FDD 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 E4 BF 9D
UTF-16 4F DD
UTF-32 00 00 4F DD
URL-Quoted %E4%BF%9D
HTML-Escape 保
Wrong windows-1252 Mojibake 保
Encoding: EUC-KR (hex bytes) DC C1
Encoding: JIS0208 (hex bytes) CA DD
Pīnyīn b
IRG_GSource G0-3123
IRG_HSource HB1-
IRG_JSource J0-4A5D
IRG_KSource K0-5C41
IRG_TSource T1-4F71
IRG_VSource V1-4B4
BigFive AB4F
CCCII 213161
CNS1986 1-4F71
CNS1992 1-4F71
EACC 213161
GB0 1703
GB1 1703
Jis0 4261
KSC0 6033
MainlandTelegraph 0202
TaiwanTelegraph 0202
Xerox 243:043


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) 保
Lowercase (Lower)
Simple Lowercase Mapping (slc) 保
Lowercase Mapping (lc) 保
Uppercase (Upper)
Simple Uppercase Mapping (suc) 保
Uppercase Mapping (uc) 保
Simple Titlecase Mapping (stc) 保
Titlecase Mapping (tc) 保
Case Folding (cf) 保
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 保
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) 保
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) AGT
kIRG_GSource (kIRG_GSource) G0-3123
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-4A5D
kIRG_KPSource (kIRG_KPSource) KP0-DEA
kIRG_KSource (kIRG_KSource) K0-5C41
kIRG_TSource (kIRG_TSource) T1-4F71
kIRG_VSource (kIRG_VSource) V1-4B4
kIRGDaeJaweon (kIRGDaeJaweon) 0222.060
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 00702
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 10160.040
kIRGKangXi (kIRGKangXi) 0105.170
kBigFive (kBigFive) AB4F
kCangjie (kCangjie) ORD
kCantonese (kCantonese) bou2
kCCCII (kCCCII) 213161
kCihaiT (kCihaiT) 107.303
kCNS1986 (kCNS1986) 1-4F71
kCNS1992 (kCNS1992) 1-4F71
kCowles (kCowles) 3329
kDaeJaweon (kDaeJaweon) 0222.060
Unihan Definition (kDefinition) protect, safeguard, defend, care
kEACC (kEACC) 213161
kFenn (kFenn) 758C
kFennIndex (kFennIndex) 386.06 387.01
kFourCornerCode (kFourCornerCode) 2629.4
kFrequency (kFrequency) 2
kGB0 (kGB0) 1703
kGB1 (kGB1) 1703
kGradeLevel (kGradeLevel) 2
kGSR (kGSR) 1057a
kHangul (kHangul)
kHanYu (kHanYu) 10160.040
kHanyuPinlu (kHanyuPinlu) bǎo(852)
kHanyuPinyin (kHanyuPinyin) 10160.040:bǎo
kHKGlyph (kHKGlyph) 0154
kJapaneseKun (kJapaneseKun) TAMOTSU YASUNJIRU
kJapaneseOn (kJapaneseOn) HO HOU
kJis0 (kJis0) 4261
kKangXi (kKangXi) 0105.170
kKorean (kKorean) PO
kKSC0 (kKSC0) 6033
kLau (kLau) 119
kMainlandTelegraph (kMainlandTelegraph) 0202
kMandarin (kMandarin) bǎo
kMatthews (kMatthews) 4946
kMeyerWempe (kMeyerWempe) 2406
kMorohashi (kMorohashi) 00702
kNelson (kNelson) 0455
kPhonetic (kPhonetic) 1068
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+3629+9.2.7
Radical Stroke Count (KangXi) (kRSKangXi) 9.7
Radical Stroke Count (Unicode) (kRSUnicode) 9.7
kSBGY (kSBGY) 303.16
kTaiwanTelegraph (kTaiwanTelegraph) 0202
kTang (kTang) bɑǔ
Stroke Number (kTotalStrokes) 9
kVietnamese (kVietnamese) bảo
kXerox (kXerox) 243:043
kXHC1983 (kXHC1983) 0038.010:bǎo
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) 保
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) 保
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)