U+2AF0 "⫰" Vertical Line with Circle Below Unicode Character

Unicode Version 17.0

U+2AF0 "⫰" Vertical Line with Circle Below is a mathematical symbol known as a relation operator, which is used to denote a specific type of relationship or operation in advanced algebra or logic, often representing a vertical line that has a circle placed directly beneath it. This glyph is part of the Supplemental Mathematical Operators block, designed to provide specialized notation for fields such as set theory, geometry, or formal systems where standard symbols are insufficient. Its precise meaning can vary depending on the context, but it typically signifies a modification or constraint applied to a geometric or relational concept, such as indicating that a line is perpendicular to a circular element or that a relation holds under a circled condition.

General Properties

Code Point U+2AF0
Version Added 3.2
Name Vertical Line with Circle Below
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 0xAB 0xB0
UTF-16 Encoding 0x2AF0
UTF-32 Encoding 0x00002AF0
C/C++/Java Escape \u2af0

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