| Name: | CJK Unified Ideograph-7931[1] |
| Unicode Version: | 1.1 (June 1993)[2] |
| Block: | CJK Unified Ideographs, U+4E00 - U+9FFF[3] |
| Plane: | Basic Multilingual Plane, U+0000 - U+FFFF[3] |
| Script: | Han (Hanzi, Kanji, Hanja) (Hani) [4] |
| Category: | Other Letter (Lo) [1] |
| Bidirectional Class: | Left To Right (L) [1] |
| Combining Class: | Not Reordered (0) [1] |
| Character is Mirrored: | No [1] |
| HTML Entity: |
|
| UTF-8 Encoding: | 0xE7 0xA4 0xB1 |
| UTF-16 Encoding: | 0x7931 |
| UTF-32 Encoding: | 0x00007931 |
| kDaeJaweon | 1256.020 |
| kGSR | 1193k |
| kHanYu | 42464.130 |
| kIRGDaeJaweon | 1256.020 |
| kIRGDaiKanwaZiten | 24586 |
| kIRGHanyuDaZidian | 42464.130 |
| kIRGKangXi | 0838.350 |
| kKangXi | 0838.350 |
| kMatthews | 4269 |
| kMeyerWempe | 1716d |
| kMorohashi | 24586 |
| kSBGY | 030.17 342.19 |
| kCantonese | lung4 |
| kDefinition | grind, sharpen; mill |
| kHangul | 롱:1N |
| kHanyuPinyin | 42464.130:lóng |
| kJapaneseKun | TOGU |
| kJapaneseOn | ROU RU |
| kKorean | LONG |
| kMandarin | lóng |
| kXHC1983 | 0732.061:lóng |
| kSemanticVariant | U+24BA8 kMeyerWempe |
| kSimplifiedVariant | U+783B |