U+7DAD "維" CJK Unified Ideograph-# Unicode Character
Unicode Version 18.0
Source: Browser Default
U+7DAD "維" CJK Unified Ideograph-# is a logogram used in Chinese, Japanese, and Korean, where it primarily means "to tie," "to maintain," "to preserve," or "to connect," and in a more abstract sense represents the concept of "dimension" or "link" as in the mathematical construct of a thread or fiber. In classical Chinese, it often appears in terms like "維持" (to maintain) or "維修" (to repair), and in Japanese it features in compounds such as "維新" (ishin, meaning "restoration"). Its radical is 糸 (silk, thread), reflecting its original significance related to binding or connecting strands, and it serves as a key component in many technical and philosophical expressions across East Asian languages.
General Properties
Code Point
U+7DAD
Name
CJK Unified Ideograph-#
Encodings
HTML Decimal Encoding
維
HTML Hex Encoding
維
UTF-8 Encoding
0xE7 0xB6 0xAD
UTF-16 Encoding
0x7DAD
UTF-32 Encoding
0x00007DAD
C/C++/Java Escape
\u7dad
Unicode Properties
Numeric Value
NaN
Script Extensions
Han
Unihan Properties
kBigFive
BAFB
kCCCII
21514E
kCNS1986
1-6A44
kCNS1992
1-6A44
kCangjie
VFOG
kCantonese
wai4
kCihaiT
1049.405
kCowles
5006
kDaeJaweon
1364.220
kDefinition
maintain, preserve, safeguard
kEACC
21514E
kFanqie
以追
kFenn
52C
kFennIndex
597.09
kFourCornerCode
2091.4
kGB1
4612
kGradeLevel
4
kGSR
0575o
kHangul
유:0E
kHanYu
53415.050
kHanyuPinlu
wéi(419)
kHanyuPinyin
53415.050:wéi,yí
kHKGlyph
3122
kIICore
ATJHKMP
kIRGHanyuDaZidian
53415.050
kIRG_GSource
G1-4E2C
kIRG_HSource
HB1-BAFB
kIRG_JSource
J0-305D
kIRG_KPSource
KP0-FBD0
kIRG_KSource
K0-6B2B
kIRG_TSource
T1-6A44
kJapanese
イ ユイ ヨウ ユ これ つな つなぐ
kJoyoKanji
2010
kKoreanEducationHanja
2007
kJapaneseKun
TSUNA TSUNAGU KORE
kJapaneseOn
I YUI
kJis0
1661
kKangXi
0927.150
kKorean
YU
kLau
3207
kMandarin
wéi
kMatthews
7067
kMeyerWempe
3734
kMojiJoho
MJ020187
kMorohashi
27568
kNelson
3552
kPhonetic
285 1430
kRSAdobe_Japan1_6
C+1185+120.6.8 C+1185+172.8.6
kRSUnicode
120.8
kSBGY
055.43
kSimplifiedVariant
kSMSZD2003Index
523.06
kSMSZD2003Readings
wéi粵wai4
kTaiwanTelegraph
4850
kTang
ui
kTotalStrokes
14
kUnihanCore2020
HJKMPT
kXerox
246:125