U+5751 "坑" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
坑
U+5751 "坑" CJK Unified Ideograph-# is a Chinese character that primarily means "pit," "hole," or "trap," and is often used in compound words to describe physical depressions in the ground, such as in "土坑" (earth pit) or "水坑" (puddle). Beyond its literal sense, it carries metaphorical meanings, including "to bury alive" in historical contexts, and in modern internet slang, it refers to an unfinished story or project, as in "挖坑" (to dig a hole, meaning to start something without finishing it). The character is composed of the radical of earth (土) on the left, suggesting its connection to the ground, and the phonetic component "亢" on the right, which influences its pronunciation.
General Properties
| Code Point | U+5751 |
| 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 | 坑 |
| HTML Hex Encoding | 坑 |
| UTF-8 Encoding | 0xE5 0x9D 0x91 |
| UTF-16 Encoding | 0x5751 |
| UTF-32 Encoding | 0x00005751 |
| C/C++/Java Escape | \u5751 |
Unicode Properties
Unihan Properties
| kBigFive | A77C |
| kCCCII | 21377C |
| kCNS1986 | 1-495E |
| kCNS1992 | 1-495E |
| kCangjie | GYHN |
| kCantonese | haang1 |
| kCihaiT | 317.501 |
| kCowles | 940 |
| kDaeJaweon | 0460.080 |
| kDefinition | pit, hole; bury, trap; harry |
| kEACC | 21377C |
| kFanqie | 客庚 |
| kFenn | 398C |
| kFennIndex | 248.11 |
| kFourCornerCode | 4011.7 |
| kGB0 | 3151 |
| kGB1 | 3151 |
| kGradeLevel | 4 |
| kGSR | 0698h |
| kHangul | 갱:0N |
| kHanYu | 10426.090 |
| kHanyuPinlu | kēng(90) |
| kHanyuPinyin | 10426.090:kēng,kàng |
| kHKGlyph | 0742 |
| kIICore | AGTJHKMP |
| kIRGDaeJaweon | 0460.080 |
| kIRGHanyuDaZidian | 10426.090 |
| kIRGKangXi | 0226.010 |
| kIRG_GSource | G0-3F53 |
| kIRG_HSource | HB1-A77C |
| kIRG_JSource | J0-3923 |
| kIRG_KPSource | KP0-D3B3 |
| kIRG_KSource | K0-4B55 |
| kIRG_TSource | T1-495E |
| kIRG_VSource | V1-5059 |
| kJapanese | コウ キョウ あな |
| kJoyoKanji | 2010 |
| kKoreanName | 2015 |
| kTGH | 2013:645 |
| kJapaneseKun | ANA ANANISURU |
| kJapaneseOn | KOU |
| kJis0 | 2503 |
| kKangXi | 0226.010 |
| kKarlgren | 305 |
| kKorean | KAYNG |
| kLau | 1101 |
| kMainlandTelegraph | 0977 |
| kMandarin | kēng |
| kMatthews | 3354 |
| kMeyerWempe | 636 |
| kMojiJoho | MJ008946 |
| kMorohashi | 04932 |
| kNelson | 1063 |
| kPhonetic | 660 |
| kRSAdobe_Japan1_6 | C+1973+32.3.4 |
| kRSUnicode | 32.4 |
| kSBGY | 184.12 |
| kSemanticVariant | U+962C<kMatthews |
| kSMSZD2003Index | 129.01 |
| kSMSZD2003Readings | kēng粵haang1 |
| kTaiwanTelegraph | 0977 |
| kTang | kæng |
| kTGHZ2013 | 197.100:kēng |
| kTotalStrokes | 7 |
| kUnihanCore2020 | GHJKMPT |
| kVietnamese | ganh |
| kXerox | 254:322 |
| kXHC1983 | 0645.060:kēng |