Home CJK Unified Ideograph-55DC U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-55DE

Source: Noto CJK

U+55DD CJK Unified Ideograph-55DD

U+55DD 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 cackling of fowls to gag, to vomit. Its Pīnyīn pronunciation is gé.

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+55DD offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	21981
UTF-8	E5 97 9D
UTF-16	55 DD
UTF-32	00 00 55 DD
URL-Quoted	%E5%97%9D
HTML hex reference	嗝
Wrong windows-1252 Mojibake	å—
Pīnyīn	gé

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-55DD
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)	CJK Unified Ideograph-55DD
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-55DD
Lowercase Mapping (lc)	CJK Unified Ideograph-55DD
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-55DD
Uppercase Mapping (uc)	CJK Unified Ideograph-55DD
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-55DD
Titlecase Mapping (tc)	CJK Unified Ideograph-55DD
Case Folding (cf)	CJK Unified Ideograph-55DD
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)	CJK Unified Ideograph-55DD
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)	CJK Unified Ideograph-55DD
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-55DD
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)	CJK Unified Ideograph-55DD
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)	CJK Unified Ideograph-55DD
Script Extension (scx)
Vertical Orientation (vo)	U
Big Five Mapping (kBigFive)	DCD0
CCCII Mapping (kCCCII)	217162
CNS 11643-1986 Mapping (kCNS1986)	2-4175
CNS 11643-1992 Mapping (kCNS1992)	2-4175
Cangjie Input Code (kCangjie)	RMRB
kCantonese (kCantonese)	gaak3
kDaeJaweon (kDaeJaweon)	0425.330
Unihan Definition (kDefinition)	cackling of fowls to gag, to vomit
kEACC (kEACC)	217162
kFourCornerCode (kFourCornerCode)	6102.7
kGB0 (kGB0)	6435
kGB1 (kGB1)	6435
kHanYu (kHanYu)	10666.040
kHanyuPinyin (kHanyuPinyin)	10666.040:gé
kIICore (kIICore)	BGT
kIRGDaeJaweon (kIRGDaeJaweon)	0425.330
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	10666.040
kIRGKangXi (kIRGKangXi)	0203.150
kIRG_GSource (kIRG_GSource)	G0-6043
kIRG_HSource (kIRG_HSource)	HB2-DCD0
kIRG_JSource (kIRG_JSource)	J4-2437
kIRG_KSource (kIRG_KSource)	K2-283D
kIRG_TSource (kIRG_TSource)	T2-4175
kJIS0213 (kJIS0213)	2,04,23
kJapanese (kJapanese)	カクキャク
kJapaneseKun (kJapaneseKun)	SHAKURI
kJapaneseOn (kJapaneseOn)	KAKU KYAKU
kKangXi (kKangXi)	0203.150
kKorean (kKorean)	KYEK
kMandarin (kMandarin)	gé
kMatthews (kMatthews)	3316
kMojiJoho (kMojiJoho)	MJ008539 MJ008539:E0101 MJ008538:E0102
kMorohashi (kMorohashi)	04097:E0102
kPhonetic (kPhonetic)	542
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+17385+30.3.10 C+17385+193.10.3
Radical Stroke Count (Unicode) (kRSUnicode)	30.10
kSBGY (kSBGY)	515.28
kSMSZD2003Index (kSMSZD2003Index)	114.02
kSMSZD2003Readings (kSMSZD2003Readings)	gé粵gaak3
kTGH (kTGH)	2013:5445
kTGHZ2013 (kTGHZ2013)	111.050:gé
Stroke Number (kTotalStrokes)	13
UnihanCore2020 Set (kUnihanCore2020)	GHMT
kXHC1983 (kXHC1983)	0371.060:gé
Xerox Code (kXerox)	301:125