U+574D "坍" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
坍
U+574D "坍" CJK Unified Ideograph-# is a Chinese character that primarily means to collapse, cave in, or fall down, often referring to the sinking or crumbling of structures like walls, embankments, or earth. It is composed of the radical 土 (earth, soil) on the left, indicating its connection to land or building materials, and the phonetic component 丹 (dān) on the right. This character appears in compound words such as 坍塌 (tāntā, to collapse) and 坍方 (tānfāng, landslide or cave-in), and is used in both literary and technical contexts to describe physical failures of structures or terrain. Its usage is typically limited to formal or descriptive language rather than everyday conversation.
General Properties
| Code Point | U+574D |
| 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 | 坍 |
| HTML Hex Encoding | 坍 |
| UTF-8 Encoding | 0xE5 0x9D 0x8D |
| UTF-16 Encoding | 0x574D |
| UTF-32 Encoding | 0x0000574D |
| C/C++/Java Escape | \u574d |
Unicode Properties
Unihan Properties
| kBigFive | A77E |
| kCCCII | 213823 |
| kCNS1986 | 1-4960 |
| kCNS1992 | 1-4960 |
| kCangjie | GBY |
| kCantonese | taan1 |
| kCihaiT | 317.504 |
| kCowles | 4049 |
| kDaeJaweon | 0460.030 |
| kDefinition | collapse; landslide |
| kEACC | 213823 |
| kFanqie | 他酣 |
| kFenn | 570F |
| kFennIndex | 495.02 |
| kFourCornerCode | 4714.0 |
| kGB0 | 4414 |
| kGB1 | 4414 |
| kHangul | 담:0N |
| kHanYu | 10425.050 |
| kHanyuPinyin | 10425.050:tān |
| kHKGlyph | 0744 |
| kIICore | AGTHKMP |
| kIRGDaeJaweon | 0460.030 |
| kIRGHanyuDaZidian | 10425.050 |
| kIRGKangXi | 0225.100 |
| kIRG_GSource | G0-4C2E |
| kIRG_HSource | HB1-A77E |
| kIRG_JSource | J14-2462 |
| kIRG_KPSource | KP0-D5C8 |
| kIRG_KSource | K0-533B |
| kIRG_TSource | T1-4960 |
| kIRG_VSource | V3-3069 |
| kJapanese | タン トン |
| kKoreanName | 2015 |
| kTGH | 2013:3654 |
| kJIS0213 | 2,04,66 |
| kJapaneseOn | TAN TON |
| kJis1 | 2331 |
| kKangXi | 0225.100 |
| kKorean | TAM |
| kLau | 3006 |
| kMainlandTelegraph | 0973 |
| kMandarin | tān |
| kMatthews | 6056 |
| kMojiJoho | MJ008942 |
| kMorohashi | 04927 |
| kPhonetic | 1295* |
| kRSAdobe_Japan1_6 | C+17420+32.3.4 |
| kRSUnicode | 32.4 |
| kSMSZD2003Index | 128.15 |
| kSMSZD2003Readings | tān粵taan1 |
| kTaiwanTelegraph | 0973 |
| kTGHZ2013 | 357.120:tān |
| kTotalStrokes | 7 |
| kUnihanCore2020 | GHKMPT |
| kXerox | 265:324 |
| kXHC1983 | 1112.060:tān |