Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7901
Source: Noto CJK

U+7901 CJK UNIFIED IDEO­GRAPH-​7901

U+7901 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 reef; jetty; submerged rocks. Its Pīnyīn pronunciation is jiāo.

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+7901 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
30977
UTF-8 E7 A4 81
UTF-16 79 01
UTF-32 00 00 79 01
URL-Quoted %E7%A4%81
HTML-Escape 礁
Wrong windows-1252 Mojibake 礁
Encoding: EUC-KR (hex bytes) F5 A7
Encoding: JIS0208 (hex bytes) BE CC
Pīnyīn jiāo

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name CJK UNIFIED IDEOGRAPH-7901
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 Glyph for U+7901 CJK Unified Ideograph-7901
Lowercase
Simple Lowercase Mapping Glyph for U+7901 CJK Unified Ideograph-7901
Lowercase Mapping Glyph for U+7901 CJK Unified Ideograph-7901
Uppercase
Simple Uppercase Mapping Glyph for U+7901 CJK Unified Ideograph-7901
Uppercase Mapping Glyph for U+7901 CJK Unified Ideograph-7901
Simple Titlecase Mapping Glyph for U+7901 CJK Unified Ideograph-7901
Titlecase Mapping Glyph for U+7901 CJK Unified Ideograph-7901
Case Folding Glyph for U+7901 CJK Unified Ideograph-7901
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Bidi Paired Bracket Glyph for U+7901 CJK Unified Ideograph-7901
Bidi Paired Bracket Type None
Cased
Composition Exclusion
Case Ignorable
Full Composition Exclusion
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Dash
Deprecated
Default Ignorable Code Point
Diacritic
East Asian Width Wide
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji
Emoji Presentation
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+7901 CJK Unified Ideograph-7901
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hangul Syllable Type Not Applicable
Hyphen
ID Continue
Ideographic
ID Start
IDS Binary Operator
IDS Trinary Operator and
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
ISO 10646 Comment
Joining Group No_Joining_Group
Join Control
Jamo Short Name
Joining Type Non Joining
Line Break Ideographic
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+7901 CJK Unified Ideograph-7901
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value not a number
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Pattern Syntax
Pattern White Space
Prepended Concatenation Mark
Quotation Mark
Radical
Regional Indicator
Sentence Break Other Letter
Simple Case Folding Glyph for U+7901 CJK Unified Ideograph-7901
Script Extension
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Vertical Orientation U
Variation Selector
Word Break Other
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Big Five Mapping C147
Cangjie Input Code MROGF
kCantonese ziu1
CCCII Mapping 214E57
kCihaiT 974.502
CNS 11643-1986 Mapping 1-7451
CNS 11643-1992 Mapping 1-7451
kCowles 4576
kDaeJaweon 1254.150
Unihan Definition reef; jetty; submerged rocks
kEACC 214E57
kFenn 56H
kFennIndex 49.02
kFourCornerCode 1063.1
kFrequency 5
kGB0 2924
kGB1 2924
kHangul 초:0N
kHanYu 42456.150
kHanyuPinyin 42456.150:jiāo
kHKGlyph 2849
kIICore AGTJHKMP
kIRG_GSource G0-3D38
kIRG_HSource HB1-C147
kIRG_JSource J0-3E4C
kIRG_KPSource KP0-EDED
kIRG_KSource K0-7527
kIRG_TSource T1-7451
kIRGDaeJaweon 1254.150
kIRGDaiKanwaZiten 24502
kIRGHanyuDaZidian 42456.150
kIRGKangXi 0837.091
kJapaneseKun KAKUREIWA
kJapaneseOn SHOU
kJis0 3044
kJoyoKanji 2010
kKangXi 0837.091
kKorean CHO
kKoreanName 2015
kKPS0 EDED
kKSC0 8507
kLau 1519
kMainlandTelegraph 4339
kMandarin jiāo
kMatthews 725
kMeyerWempe 3392
kMorohashi 24502
kNelson 3220
kPhonetic 216
Radical Stroke Count (Adobe Japan 1-6) C+2484+112.5.12
Radical Stroke Count (KangXi) 112.12
Radical Stroke Count (Unicode) 112.12
Taiwanese Telegraph Code 4339
kTGH 2013:3397
kTGHZ2013 169.080:jiāo
Stroke Number 17
UnihanCore2020 Set GHJKMPT
Xerox Code 260:350
kXHC1983 0567.020:jiāo