U+8166 "腦" CJK Unified Ideograph-# Unicode Character
Unicode Version 18.0
Source: Browser Default
U+8166 "腦" CJK Unified Ideograph-# is a Chinese character that represents the concept of the brain or mind. Composed of the "meat" radical on the left and a phonetic component on the right, this ideograph is used in both traditional Chinese and Japanese writing to denote the physical organ as well as metaphorical meanings related to intellect, thought, or memory. In modern usage, it appears in words such as "頭腦" (head and brains/intellect) in Chinese and "脳" (brain) in Japanese, highlighting its role in describing cognitive functions and anatomical definitions across East Asian languages.
General Properties
Code Point
U+8166
Name
CJK Unified Ideograph-#
Encodings
HTML Decimal Encoding
腦
HTML Hex Encoding
腦
UTF-8 Encoding
0xE8 0x85 0xA6
UTF-16 Encoding
0x8166
UTF-32 Encoding
0x00008166
C/C++/Java Escape
\u8166
Unicode Properties
Numeric Value
NaN
Script Extensions
Han
Unihan Properties
kBigFive
B8A3
kCCCII
215365
kCNS1986
1-662A
kCNS1992
1-662A
kCangjie
BVVW
kCantonese
nou5
kCihaiT
1100.205
kCowles
2926
kDaeJaweon
1440.320
kDefinition
brain
kEACC
215365
kFanqie
奴晧 那到
kFenn
428A
kFennIndex
357.06
kFourCornerCode
7226.3
kGB1
3652
kGradeLevel
2
kGSR
1244f
kHangul
뇌:0E
kHanYu
32100.070
kHanyuPinlu
nǎo(437)
kHanyuPinyin
32100.070:nǎo,nào
kHKGlyph
3330
kIICore
ATHKMP
kIRGHanyuDaZidian
32100.070
kIRG_GSource
G1-4454
kIRG_HSource
HB1-B8A3
kIRG_JSource
J0-672A
kIRG_KPSource
KP0-D5AA
kIRG_KSource
K0-5260
kIRG_TSource
T1-662A
kIRG_VSource
V1-642B
kJapanese
ドウ ノウ
kKoreanEducationHanja
2007
kJapaneseKun
NOU NOUMISO ATAMA
kJapaneseOn
NOU DOU
kJis0
7110
kKangXi
0988.200
kKorean
NOY
kLau
2395
kMandarin
nǎo
kMatthews
4638
kMeyerWempe
2104
kMojiJoho
MJ021141 MJ021141:E0101 MJ058390:E0102
kMorohashi
29681 29681:E0101
kNelson
3789
kPhonetic
985
kRSAdobe_Japan1_6
C+6261+130.4.9
kRSUnicode
130.9
kSBGY
302.05 419.06
kSemanticVariant
U+5318<kMatthews
kSimplifiedVariant
kSMSZD2003Index
558.07
kSMSZD2003Readings
nǎo粵nou5
kTaiwanTelegraph
5207
kTang
nɑ̌u
kTotalStrokes
13
kUnihanCore2020
HJKMPT
kVietnamese
não
kXerox
245:345
kXHC1983
0819.171:nǎo
kJapaneseNewVariant
U+8133