U+2FFB "⿻" Ideographic Description Character Overlaid Unicode Character

Unicode Version 17.0

U+2FFB "⿻" Ideographic Description Character Overlaid is a special-purpose symbol used primarily in written descriptions of Chinese characters, specifically to indicate that two or more components are overlaid or superimposed on one another, such as in the character 春, where components like 人 and 日 are combined in an overlapping structure. It belongs to the Ideographic Description Characters block (U+2FF0 to U+2FFF), which provides a set of 12 such characters that serve as a notation system for representing complex CJK ideographs without relying on graphic images or specific fonts. By using these description characters, lexicographers, linguists, and software developers can unambiguously encode the composition of ideographs in plain text, enabling more efficient data processing and cross-platform communication within the digital representation of Chinese, Japanese, and Korean writing systems.

General Properties

Code Point U+2FFB
Version Added 3.0
Name Ideographic Description Character Overlaid
Block Ideographic Description Characters
General Category Other Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral

Encodings

HTML Decimal Encoding ⿻
HTML Hex Encoding ⿻
UTF-8 Encoding 0xE2 0xBF 0xBB
UTF-16 Encoding 0x2FFB
UTF-32 Encoding 0x00002FFB
C/C++/Java Escape \u2ffb

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 Ideographic
East Asian Width Wide
Script Common
Script Extensions Han Tangut
Indic Syllabic Category Other
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break Other
IDS Binary Operator Yes