U+51F5 "凵" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
凵
U+51F5 "凵" CJK Unified Ideograph-# is an ancient Chinese radical and character that represents an open mouth, a receptacle, or an enclosure, often depicted as a container or a hollow space. Historically, it is one of the 214 Kangxi radicals, used in traditional dictionaries as radical 17, and appears in compound characters to signify something that encloses or holds contents, such as 出 and 凶. In modern usage, it is classified as a component rather than a standalone common character, and its shape resembles a three sided box open at the top, symbolizing a vessel or a sunken area.
General Properties
| Code Point | U+51F5 |
| 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 | 凵 |
| HTML Hex Encoding | 凵 |
| UTF-8 Encoding | 0xE5 0x87 0xB5 |
| UTF-16 Encoding | 0x51F5 |
| UTF-32 Encoding | 0x000051F5 |
| C/C++/Java Escape | \u51f5 |
Unicode Properties
Unihan Properties
| kBigFive | C942 |
| kCCCII | 216A78 |
| kCNS1986 | 2-2123 |
| kCNS1992 | 2-2123 |
| kCangjie | VL |
| kCantonese | ham3 |
| kCihaiT | 171.303 |
| kDaeJaweon | 0300.250 |
| kDefinition | receptacle; Kangxi radical 17 |
| kEACC | 216A78 |
| kFanqie | 丘犯 |
| kFenn | 650K |
| kFennIndex | 241.01 |
| kFourCornerCode | 2277.0 |
| kGB0 | 5941 |
| kGB1 | 5941 |
| kHanYu | 10306.150 |
| kHanyuPinyin | 10306.150:qiǎn,kǎn |
| kHDZRadBreak | ⼐[U+2F10]:10306.150 |
| kIICore | CJ |
| kIRGDaeJaweon | 0300.250 |
| kIRGHanyuDaZidian | 10306.150 |
| kIRGKangXi | 0134.390 |
| kIRG_GSource | G0-5B49 |
| kIRG_HSource | HB2-C942 |
| kIRG_JSource | J0-5161 |
| kIRG_KPSource | KP1-379A |
| kIRG_KSource | K2-2452 |
| kIRG_TSource | T2-2123 |
| kJapanese | カン ケン コン かんにょう うけばこ |
| kJapaneseKun | KANNYOU KANGAMAE |
| kJapaneseOn | KAN KON |
| kJis0 | 4965 |
| kKangXi | 0134.390 |
| kKarlgren | 302 |
| kKorean | KAM |
| kMainlandTelegraph | 0422 |
| kMandarin | qiǎn |
| kMatthews | 3241 |
| kMojiJoho | MJ007436 |
| kMorohashi | 01800 |
| kRSAdobe_Japan1_6 | C+4248+17.2.0 |
| kRSUnicode | 17.0 |
| kSBGY | 338.02 |
| kTaiwanTelegraph | 0422 |
| kTotalStrokes | 2 |
| kUnihanCore2020 | GHJMT |
| kXerox | 324:044 |