U+5BDF 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 examine, investigate; notice. Its Pīnyīn pronunciation is ch.

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+5BDF 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 AF 9F
UTF-16 5B DF
UTF-32 00 00 5B DF
URL-Quoted %E5%AF%9F
HTML-Escape 察
Wrong windows-1252 Mojibake 察
Encoding: EUC-KR (hex bytes) F3 CC
Encoding: JIS0208 (hex bytes) BB A1
Pīnyīn ch
IRG_GSource G0-326C
IRG_HSource HB1-
IRG_JSource J0-3B21
IRG_KSource K0-734C
IRG_TSource T1-6856
IRG_VSource V1-526
BigFive B9EE
CCCII 213B33
CNS1986 1-6856
CNS1992 1-6856
EACC 213B33
GB0 1876
GB1 1876
Jis0 2701
KSC0 8344
MainlandTelegraph 1390
TaiwanTelegraph 1390
Xerox 244:113


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) 察
Lowercase (Lower)
Simple Lowercase Mapping (slc) 察
Lowercase Mapping (lc) 察
Uppercase (Upper)
Simple Uppercase Mapping (suc) 察
Uppercase Mapping (uc) 察
Simple Titlecase Mapping (stc) 察
Titlecase Mapping (tc) 察
Case Folding (cf) 察
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 察
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) 察
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) G0-326C
kIRG_HSource (kIRG_HSource) HB1-
kIRG_JSource (kIRG_JSource) J0-3B21
kIRG_KPSource (kIRG_KPSource) KP0-ECC
kIRG_KSource (kIRG_KSource) K0-734C
kIRG_TSource (kIRG_TSource) T1-6856
kIRG_VSource (kIRG_VSource) V1-526
kIRGDaeJaweon (kIRGDaeJaweon) 0574.230
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 07283
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 20948.080
kIRGKangXi (kIRGKangXi) 0290.160
kBigFive (kBigFive) B9EE
kCangjie (kCangjie) JBOF
kCantonese (kCantonese) caat3
kCCCII (kCCCII) 213B33
kCihaiT (kCihaiT) 426.605
kCNS1986 (kCNS1986) 1-6856
kCNS1992 (kCNS1992) 1-6856
kCowles (kCowles) 444
kDaeJaweon (kDaeJaweon) 0574.230
Unihan Definition (kDefinition) examine, investigate; notice
kEACC (kEACC) 213B33
kFenn (kFenn) 515C
kFennIndex (kFennIndex) 8.11
kFourCornerCode (kFourCornerCode) 3090.1
kFrequency (kFrequency) 4
kGB0 (kGB0) 1876
kGB1 (kGB1) 1876
kGradeLevel (kGradeLevel) 3
kGSR (kGSR) 0337j
kHangul (kHangul)
kHanYu (kHanYu) 20948.080
kHanyuPinlu (kHanyuPinlu) chá(288)
kHanyuPinyin (kHanyuPinyin) 20948.080:chá,cuì
kHKGlyph (kHKGlyph) 1037
kJapaneseKun (kJapaneseKun) SHIRU MIRU AKIRAKA
kJapaneseOn (kJapaneseOn) SATSU SECHI
kJis0 (kJis0) 2701
kKangXi (kKangXi) 0290.160
kKorean (kKorean) CHAL
kKSC0 (kKSC0) 8344
kMainlandTelegraph (kMainlandTelegraph) 1390
kMandarin (kMandarin) chá
kMatthews (kMatthews) 111
kMeyerWempe (kMeyerWempe) 111
kMorohashi (kMorohashi) 07283
kNelson (kNelson) 1334
kPhonetic (kPhonetic) 45 54
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2159+40.3.11
Radical Stroke Count (KangXi) (kRSKangXi) 40.11
Radical Stroke Count (Unicode) (kRSUnicode) 40.11
kSBGY (kSBGY) 488.56
Semantic Variant (kSemanticVariant) 詧
kTaiwanTelegraph (kTaiwanTelegraph) 1390
Stroke Number (kTotalStrokes) 14
kVietnamese (kVietnamese) sát
kXerox (kXerox) 244:113
kXHC1983 (kXHC1983) 0114.070:chá
z Variant (kZVariant) 詧
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) 察
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) 察
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)