U+81C2 "臂" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
臂
U+81C2 "臂" CJK Unified Ideograph-# is a Chinese character representing the concept of the arm, specifically the upper limb from the shoulder to the elbow, and it is composed of the radical for flesh or body (月) combined with a phonetic component. This character is used in both traditional and simplified Chinese writing systems, appearing frequently in compound words like 手臂 (shǒubì, meaning arm) and 臂膀 (bìbǎng, meaning shoulder or support). In historical and literary contexts, it can also denote the forearm or be used metaphorically to express strength and assistance, reflecting its practical and symbolic importance in Chinese language and culture.
General Properties
| Code Point | U+81C2 |
| Version Added | 1.1 |
| Name | CJK Unified Ideograph-# |
| Block | CJK Unified Ideographs |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | 臂 |
| HTML Hex Encoding | 臂 |
| UTF-8 Encoding | 0xE8 0x87 0x82 |
| UTF-16 Encoding | 0x81C2 |
| UTF-32 Encoding | 0x000081C2 |
| C/C++/Java Escape | \u81c2 |
Unicode Properties
Unihan Properties
| kBigFive | C175 |
| kCCCII | 215377 |
| kCNS1986 | 1-7521 |
| kCNS1992 | 1-7521 |
| kCangjie | SJB |
| kCantonese | bei3 |
| kCihaiT | 1104.603 |
| kCowles | 3258 |
| kDaeJaweon | 1447.090 |
| kDefinition | arm |
| kEACC | 215377 |
| kFanqie | 卑義 |
| kFenn | 158D |
| kFennIndex | 392.10 |
| kFourCornerCode | 7022.7 |
| kGB0 | 1759 |
| kGB1 | 1759 |
| kGradeLevel | 3 |
| kGSR | 0853s |
| kHangul | 비:0N |
| kHanYu | 32119.080 |
| kHanyuPinlu | bì(66) bei(20) |
| kHanyuPinyin | 32119.080:bì |
| kHKGlyph | 3347 |
| kIICore | AGTJHKMP |
| kIRGDaeJaweon | 1447.090 |
| kIRGHanyuDaZidian | 32119.080 |
| kIRGKangXi | 0996.090 |
| kIRG_GSource | G0-315B |
| kIRG_HSource | HB1-C175 |
| kIRG_JSource | J0-673E |
| kIRG_KPSource | KP0-DFE9 |
| kIRG_KSource | K0-5E22 |
| kIRG_TSource | T1-7521 |
| kJapanese | ヒ ひじ |
| kKoreanName | 2015 |
| kTGH | 2013:3434 |
| kJapaneseKun | HIJI |
| kJapaneseOn | HI |
| kJis0 | 7130 |
| kKangXi | 0996.090 |
| kKorean | PI |
| kMainlandTelegraph | 5242 |
| kMandarin | bì |
| kMatthews | 5107 |
| kMeyerWempe | 2315 |
| kMojiJoho | MJ021249 |
| kMorohashi | 29944 |
| kNelson | 3820 |
| kPhonetic | 1040 |
| kRSAdobe_Japan1_6 | C+6281+130.4.13 |
| kRSUnicode | 130.13 |
| kSBGY | 347.17 |
| kSMSZD2003Index | 562.02 |
| kSMSZD2003Readings | bì粵bei3 bei粵bei3 |
| kTaiwanTelegraph | 5242 |
| kTang | biɛ̀ |
| kTGHZ2013 | 015.140:bei 020.110:bì |
| kTotalStrokes | 17 |
| kUnihanCore2020 | GHJKMPT |
| kXerox | 251:267 |
| kXHC1983 | 0050.020:bei 0062.050:bì |