U+77B9 "瞹" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
瞹
U+77B9 "瞹" CJK Unified Ideograph-# is a Chinese character that primarily means "cloudy" or "obscured" when describing the sky or weather, and it is also used in some contexts to imply hidden or unclear conditions. This character belongs to the CJK (Chinese, Japanese, Korean) unified ideographs block, which encompasses Han characters used across multiple East Asian languages. Its structure combines the radical "目" (eye) on the left, suggesting a visual or perceptive element, with a phonetic component on the right, and it is pronounced "ài" in Mandarin Chinese. While not among the most common characters in modern written Chinese, it appears in classical literature and specialized vocabulary where nuance of dimness or concealment is intended.
General Properties
| Code Point | U+77B9 |
| 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 | 瞹 |
| HTML Hex Encoding | 瞹 |
| UTF-8 Encoding | 0xE7 0x9E 0xB9 |
| UTF-16 Encoding | 0x77B9 |
| UTF-32 Encoding | 0x000077B9 |
| C/C++/Java Escape | \u77b9 |
Unicode Properties
Unihan Properties
| kCCCII | 22632B |
| kCNS1986 | E-5838 |
| kCNS1992 | 3-5838 |
| kCangjie | BUBBE |
| kCantonese | oi3 |
| kDaeJaweon | 1230.250 |
| kDefinition | clouded, obscure |
| kEACC | 22632B |
| kFourCornerCode | 6204.7 |
| kGB5 | 5764 |
| kHangul | 애:1N |
| kHanYu | 42518.080 |
| kHanyuPinyin | 42518.080:ài |
| kIRGDaeJaweon | 1230.250 |
| kIRGHanyuDaZidian | 42518.080 |
| kIRGKangXi | 0818.210 |
| kIRG_GSource | G5-5960 |
| kIRG_HSource | H-9DE0 |
| kIRG_JSource | J0-6259 |
| kIRG_KPSource | KP1-5F26 |
| kIRG_KSource | K1-6661 |
| kIRG_TSource | T3-5838 |
| kIRG_USource | UTC-00384 |
| kJapanese | アイ |
| kKoreanName | 2015 |
| kJapaneseKun | KAKURERU |
| kJapaneseOn | AI |
| kJis0 | 6657 |
| kKangXi | 0818.210 |
| kKorean | AY |
| kMandarin | ài |
| kMeyerWempe | 2146b |
| kMojiJoho | MJ018347 |
| kMorohashi | 23727 |
| kRSAdobe_Japan1_6 | C+5838+109.5.13 |
| kRSUnicode | 109.13 |
| kSBGY | 380.17 |
| kSemanticVariant | U+66D6<kMeyerWempe |
| kTotalStrokes | 18 |
| kUnihanCore2020 | HJ |