U+2A52 "⩒" Logical or with Dot Above Unicode Character
Unicode Version 17.0
⩒
U+2A52 "⩒" Logical or with Dot Above is a mathematical operator used in formal logic and computer science notation, specifically representing a logical disjunction (OR) that includes an additional dot symbol placed above the standard OR operator. This dot often functions as a punctuation or diacritical mark that can modify the meaning of the disjunction, for instance indicating a variant like a different truth table or a specific semantic context in lattice theory or circuit design. Found in the Supplemental Mathematical Operators block, it is intended for precise symbolic expressions where a standard OR sign is insufficient to convey the intended logical relationship.
General Properties
| Code Point | U+2A52 |
| Version Added | 3.2 |
| Name | Logical or with Dot Above |
| Block | Supplemental Mathematical Operators |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⩒ |
| HTML Hex Encoding | ⩒ |
| UTF-8 Encoding | 0xE2 0xA9 0x92 |
| UTF-16 Encoding | 0x2A52 |
| UTF-32 Encoding | 0x00002A52 |
| C/C++/Java Escape | \u2a52 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |