U+21FE7 "𡿧" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

𡿧

The Unicode character 21FE7 "𡿧" Private Use Area is a reserved code point within the Unicode standard that does not represent a specific, universally defined character or glyph. Instead, it is part of the CJK Unified Ideographs Extension B block designated for private or custom use, meaning that software, font designers, or individuals can assign their own meaning or symbol to this code point for specialized applications, such as in corporate fonts, custom symbols and emojis, internal text encoding, or legacy systems. Because its appearance and function are entirely dependent on the private conventions adopted by a particular user or developer, the character has no guaranteed representation across different platforms or devices, and its use outside of that private context can lead to missing or incorrectly displayed text.

General Properties

Code Point U+21FE7
Version Added 3.1
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs Extension B
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 𡿧
HTML Hex Encoding 𡿧
UTF-8 Encoding 0xF0 0xA1 0xBF 0xA7
UTF-16 Encoding 0xD847 0xDFE7
UTF-32 Encoding 0x00021FE7
C/C++/Java Escape \ud847\udfe7

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 Han
Script Extensions Han
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break OLetter
Ideographic Yes
Unified Ideograph Yes

Unihan Properties

kCantonese zi1
kCihaiT 462.301
kDefinition floods
kHanYu 21097.100
kHanyuPinyin 21097.100:zāi
kIRGHanyuDaZidian 21097.100
kIRGKangXi 0323.200
kIRG_GSource GKX-0323.20
kIRG_JSource JMJ-034900
kIRG_TSource T6-216D
kJapanese サイ
kKangXi 0323.200
kMandarin zāi
kMojiJoho MJ034900 MJ034900:E0100 MJ034901:E0101
kMorohashi 08675 08675:E0100
kPhonetic 124
kRSUnicode 47.1
kSBGY 100.30
kTotalStrokes 4