U+7798 "瞘" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

瞘

U+7798 "瞘" CJK Unified Ideograph-# is a rare and complex Chinese character, primarily used in classical or literary contexts, that generally refers to the eye or a specific eye-related condition, such as a sunken or hollow eye socket, as its radical "目" (eye) suggests. Its structure combines the "目" radical on the left with a phonetic component on the right, which is associated with the sound "ōu" in Mandarin, though the character itself is not commonly found in modern everyday usage. In traditional Chinese texts, it may appear in descriptions of facial features or ailments, but it is not included in standard simplified Chinese character sets and has limited practical application today.

General Properties

Code Point	U+7798
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	瞘
HTML Hex Encoding	瞘
UTF-8 Encoding	0xE7 0x9E 0x98
UTF-16 Encoding	0x7798
UTF-32 Encoding	0x00007798
C/C++/Java Escape	\u7798

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	226272
kCNS1986	E-5179
kCNS1992	3-5179
kCangjie	BUSRR
kCantonese	kau1
kDaeJaweon	1228.340
kDefinition	deeply-sunk eyes
kEACC	226272
kFanqie	烏侯恪侯
kFenn	696I
kFennIndex	256.10
kGB1	7778
kHanYu	42509.130
kHanyuPinyin	42509.130:kōu
kIRGDaeJaweon	1228.340
kIRGHanyuDaZidian	42509.130
kIRGKangXi	0815.390
kIRG_GSource	G1-6D6E
kIRG_HSource	H-98EA
kIRG_JSource	JMJ-018308
kIRG_KPSource	KP1-5EC8
kIRG_KSource	K2-4B64
kIRG_TSource	T3-5179
kJapanese	オウオコウクキョコ
kKangXi	0815.390
kMandarin	kōu
kMatthews	3443
kMojiJoho	MJ018308
kMorohashi	23637
kPhonetic	678
kRSUnicode	109.11
kSBGY	213.04
kSimplifiedVariant	"眍" U+770D CJK Unified Ideograph-#
kSMSZD2003Index	464.14
kSMSZD2003Readings	kōu粵kau1
kTotalStrokes	16
kUnihanCore2020	H
kXerox	320:303
kXHC1983	0649.051:kōu