U+7850 "硐" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
硐
U+7850 "硐" CJK Unified Ideograph-# is a Chinese character used in written Chinese, Japanese, and Korean (CJK) contexts, and it primarily means "cave" or "grotto," often referring to a cavern or a hollowed-out space in a rock or mountain. It is composed of the radical "石" (stone) on the left, indicating its association with rock or mineral, and the phonetic component "同" (tong) on the right, which gives a clue to its pronunciation. In modern usage, "硐" can also denote a mine shaft or a tunnel dug into rock, particularly in technical or geological terminology, though it remains less common in everyday language compared to synonyms like "洞" (dong).
General Properties
| Code Point | U+7850 |
| 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 | 硐 |
| HTML Hex Encoding | 硐 |
| UTF-8 Encoding | 0xE7 0xA1 0x90 |
| UTF-16 Encoding | 0x7850 |
| UTF-32 Encoding | 0x00007850 |
| C/C++/Java Escape | \u7850 |
Unicode Properties
Unihan Properties
| kBigFive | D6BB |
| kCCCII | 22644E |
| kCNS1986 | 2-375E |
| kCNS1992 | 2-375E |
| kCangjie | MRBMR |
| kCantonese | dung6 |
| kCihaiT | 965.503 |
| kDaeJaweon | 1245.110 |
| kDefinition | (variant of 洞) cave; chamber; pit |
| kEACC | 22644E |
| kFanqie | 徒紅 徒揔 |
| kFourCornerCode | 1762.0 |
| kGB0 | 7747 |
| kGB1 | 7747 |
| kHanYu | 42428.200 |
| kHanyuPinyin | 42428.200:tóng,dòng |
| kIICore | CT |
| kIRGDaeJaweon | 1245.110 |
| kIRGHanyuDaZidian | 42428.200 |
| kIRGKangXi | 0830.090 |
| kIRG_GSource | G0-6D4F |
| kIRG_HSource | HB2-D6BB |
| kIRG_JSource | JMJ-018497 |
| kIRG_KPSource | KP1-5FE8 |
| kIRG_KSource | K2-4C5F |
| kIRG_TSource | T2-375E |
| kJapanese | トウ ズ |
| kTGH | 2013:4794 |
| kKangXi | 0830.090 |
| kMainlandTelegraph | 8943 |
| kMandarin | dòng |
| kMojiJoho | MJ018497 |
| kMorohashi | 24178 |
| kPhonetic | 1407* |
| kRSUnicode | 112.6 |
| kSBGY | 023.21 237.32 |
| kSMSZD2003Index | 470.10 |
| kSMSZD2003Readings | dòng粵dung6 |
| kTaiwanTelegraph | 8891 |
| kTGHZ2013 | 079.070:dòng |
| kTotalStrokes | 11 |
| kUnihanCore2020 | GHMT |
| kXerox | 316:356 |
| kXHC1983 | 0261.070:dòng 0724.050:liú |