Home CJK Unified Ideograph-51B0 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-51B2

Source: Noto CJK

U+51B1 CJK Unified Ideograph-51B1

U+51B1 was added to Unicode in version 1.1 (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 freezing; stopped up, closed off. Its Pīnyīn pronunciation is hù.

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+51B1 behaves as Ideographic regarding line breaks. It has type Other Letter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

Representations

System	Representation
Nº	20913
UTF-8	E5 86 B1
UTF-16	51 B1
UTF-32	00 00 51 B1
URL-Quoted	%E5%86%B1
HTML hex reference	冱
Wrong windows-1252 Mojibake	å†±
Encoding: JIS0208 (hex bytes)	D1 D4
Pīnyīn	hù

Elsewhere

Complete Record

Property	Value
Age	1.1 (1993)
Unicode Name	CJK UNIFIED IDEOGRAPH-51B1
Unicode 1 Name	—
Block	CJK Unified Ideographs
General Category	Other Letter
Script	Han
Bidirectional Category	Left To Right
Combining Class	Not Reordered
Decomposition Type	None
Decomposition Mapping	CJK Unified Ideograph-51B1
Lowercase	✘
Simple Lowercase Mapping	CJK Unified Ideograph-51B1
Lowercase Mapping	CJK Unified Ideograph-51B1
Uppercase	✘
Simple Uppercase Mapping	CJK Unified Ideograph-51B1
Uppercase Mapping	CJK Unified Ideograph-51B1
Simple Titlecase Mapping	CJK Unified Ideograph-51B1
Titlecase Mapping	CJK Unified Ideograph-51B1
Case Folding	CJK Unified Ideograph-51B1
ASCII Hex Digit	✘
Alphabetic	✔
Bidi Control	✘
Bidi Mirrored	✘
Composition Exclusion	✘
Case Ignorable	✘
Changes When Casefolded	✘
Changes When Casemapped	✘
Changes When NFKC Casefolded	✘
Changes When Lowercased	✘
Changes When Titlecased	✘
Changes When Uppercased	✘
Cased	✘
Full Composition Exclusion	✘
Default Ignorable Code Point	✘
Dash	✘
Deprecated	✘
Diacritic	✘
Emoji Modifier Base	✘
Emoji Component	✘
Emoji Modifier	✘
Emoji Presentation	✘
Emoji	✘
Extender	✘
Extended Pictographic	✘
FC NFKC Closure	CJK Unified Ideograph-51B1
Grapheme Cluster Break	Any
Grapheme Base	✔
Grapheme Extend	✘
Grapheme Link	✘
Hex Digit	✘
Hyphen	✘
ID Continue	✔
ID Start	✔
IDS Binary Operator	✘
IDS Trinary Operator and	✘
Ideographic	✔
Indic Mantra Category	—
Indic Positional Category	NA
Indic Syllabic Category	Other
Jamo Short Name	—
Join Control	✘
Logical Order Exception	✘
Math	✘
Noncharacter Code Point	✘
NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Casefold	CJK Unified Ideograph-51B1
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Other Alphabetic	✘
Other Default Ignorable Code Point	✘
Other Grapheme Extend	✘
Other ID Continue	✘
Other ID Start	✘
Other Lowercase	✘
Other Math	✘
Other Uppercase	✘
Prepended Concatenation Mark	✘
Pattern Syntax	✘
Pattern White Space	✘
Quotation Mark	✘
Regional Indicator	✘
Radical	✘
Sentence Break	Other Letter
Soft Dotted	✘
Sentence Terminal	✘
Terminal Punctuation	✘
Unified Ideograph	✔
Variation Selector	✘
Word Break	Other
White Space	✘
XID Continue	✔
XID Start	✔
Expands On NFC	✘
Expands On NFD	✘
Expands On NFKC	✘
Expands On NFKD	✘
Bidi Paired Bracket	CJK Unified Ideograph-51B1
Bidi Paired Bracket Type	None
East Asian Width	Wide
Hangul Syllable Type	Not Applicable
ISO 10646 Comment	—
Joining Group	No_Joining_Group
Joining Type	Non Joining
Line Break	Ideographic
Numeric Type	None
Numeric Value	not a number
Simple Case Folding	CJK Unified Ideograph-51B1
Script Extension
Vertical Orientation	U
Big Five Mapping	C9BC
CCCII Mapping	216A26
CNS 11643-1986 Mapping	2-217B
CNS 11643-1992 Mapping	2-217B
Cangjie Input Code	IMMVM
kCantonese	wu6
kCihaiT	168.401
kDaeJaweon	0294.160
Unihan Definition	freezing; stopped up, closed off
kEACC	216A26
kFourCornerCode	3111.7
kGB0	5792
kGB1	5792
kHanYu	10295.070
kHangul	호:1N
kIRGDaeJaweon	0294.160
kIRGDaiKanwaZiten	01613
kIRGHanyuDaZidian	10295.070
kIRGKangXi	0131.260
kIRG_GSource	G0-597C
kIRG_HSource	HB2-C9BC
kIRG_JSource	J0-5154
kIRG_KPSource	KP1-3765
kIRG_KSource	K1-736E
kIRG_TSource	T2-217B
kJapaneseKun	KOORU HIERU SAERU
kJapaneseOn	GO
kJis0	4952
kKPS1	3765
kKSC1	8378
kKangXi	0131.260
kKorean	HO
kKoreanName	2015
kMainlandTelegraph	0395
kMandarin	hù
kMatthews	2153
kMeyerWempe	2174b
kMorohashi	01613
kPhonetic	1461
Radical Stroke Count (Adobe Japan 1-6)	C+4235+15.2.4
Radical Stroke Count (KangXi)	15.4
Radical Stroke Count (Unicode)	15.4
kSBGY	369.03
Semantic Variant	U+6C8D U+6CAA
kTGH	2013:6544
kTGHZ2013	141.170:hù
Taiwanese Telegraph Code	0395
Stroke Number	6
UnihanCore2020 Set	GHJMT
kXHC1983	0477.120:hù