U+7AC9 "竉" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

竉

U+7AC9 "竉" CJK Unified Ideograph-# is a rare Chinese character that appears in historical and classical texts, though its usage in modern Chinese is extremely limited. Its primary meaning is associated with a hole, cavity, or hollow opening, often in a narrow or deep sense, and it can also refer to a window, the hole in a musical instrument like a pipe, or even a bend or angle in certain contexts. In some dictionaries and traditional compilations, the character is noted as having a variant form or being interchangeable with other similar characters signifying emptiness or a void. Overall, "竉" belongs to the category of obscure logographs that are more a subject of philological study than everyday writing.

General Properties

Code Point	U+7AC9
Version Added	1.1
Name	CJK Unified Ideograph-#
Block	CJK Unified Ideographs
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	竉
HTML Hex Encoding	竉
UTF-8 Encoding	0xE7 0xAB 0x89
UTF-16 Encoding	0x7AC9
UTF-32 Encoding	0x00007AC9
C/C++/Java Escape	\u7ac9

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

kCCCII	247360
kCNS1986	E-5E48
kCNS1992	3-5E48
kCangjie	JCYBP
kCantonese	lung1
kCheungBauer	116/16;JCYBP;lung1
kCheungBauerIndex	449.02
kCihaiT	1002.301
kCowles	2529
kDaeJaweon	1299.030
kDefinition	a hole; a cleft; empty
kFanqie	力董
kGB5	6228
kHanYu	42747.050
kHanyuPinyin	42747.050:lǒng
kIRGDaeJaweon	1299.030
kIRGHanyuDaZidian	42747.050
kIRGKangXi	0869.280
kIRG_GSource	G5-5E3C
kIRG_HSource	H-89A5
kIRG_JSource	J1-5165
kIRG_KPSource	KP1-6364
kIRG_KSource	K2-4F48
kIRG_TSource	T3-5E48
kJapanese	ロウル
kJapaneseKun	ANA
kJapaneseOn	ROU RU
kJis1	4969
kKangXi	0869.280
kMandarin	lǒng
kMatthews	4270
kMeyerWempe	1708
kMojiJoho	MJ019306
kMorohashi	25705
kRSAdobe_Japan1_6	C+22140+116.5.16 C+22140+212.16.5
kRSUnicode	116.16
kSBGY	237.16
kSemanticVariant	U+4194<kMeyerWempe U+25945<kMeyerWempe
kSimplifiedVariant	"𰩅" U+30A45 CJK Unified Ideograph-#
kTotalStrokes	21
kUnihanCore2020	H