U+431B "䌛" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

The Unicode character 431B "䌛" 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+431B
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 䌛
HTML Hex Encoding 䌛
UTF-8 Encoding 0xE4 0x8C 0x9B
UTF-16 Encoding 0x431B
UTF-32 Encoding 0x0000431B
C/C++/Java Escape \u431b

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 BRHVF
kDefinition (same as 繇 徭 陶 謠 由 猶 悠 籀) entourage; aides; attendants, compulsory labor service, to make pottery or earthenware, happy, ballad; folk song, rumor, through; via; by way of, like; similar to, still; yet, far, sad, soft; slow, to deduce (interchangeable 搖 遙 傜)
kHanYu 53453.160
kIRGHanyuDaZidian 53453.160
kIRGKangXi 0940.031
kIRG_GSource G5-714A
kIRG_JSource JMJ-003597
kIRG_KPSource KP1-7755
kIRG_TSource T3-5929
kJapanese ヨウ ユウ ユ
kKangXi 0940.031
kMandarin yáo
kMojiJoho MJ003597
kMorohashi 35851
kRSUnicode 120.12
kTotalStrokes 18