U+40B4 "䂴" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

The Unicode character 40B4 "䂴" 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 A 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+40B4
Version Added 3.0
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs Extension A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 䂴
HTML Hex Encoding 䂴
UTF-8 Encoding 0xE4 0x82 0xB4
UTF-16 Encoding 0x40B4
UTF-32 Encoding 0x000040B4
C/C++/Java Escape \u40b4

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

kCangjie MRYMR
kDefinition (same as 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully
kHanYu 42434.150
kHanyuPinyin 42434.150:yán
kIRGHanyuDaZidian 42434.150
kIRGKangXi 0831.120
kIRG_GSource GKX-0831.12
kIRG_HSource H-87D9
kIRG_JSource JMJ-002967
kIRG_TSource T3-3D58
kJapanese ゲン
kKangXi 0831.120
kMandarin yán
kMojiJoho MJ002967
kMorohashi 24237
kRSUnicode 112.7
kTotalStrokes 12
kUnihanCore2020 H