U+7917 "礗" CJK Unified Ideograph-# Unicode Character

U+7917 "礗" CJK Unified Ideograph-# is a rare and highly specialized Chinese character used in classical texts and technical terminology. It is composed of the radical "石" meaning stone, and the phonetic component "賓" suggesting its pronunciation, which in Mandarin is bin or pin. The character primarily refers to the sound of stones colliding or breaking, often describing the cracking or splitting of rocks or a pebbly texture. Due to its obscurity, it appears infrequently in modern Chinese writing, mostly preserved in historical dictionaries and literary works about geology or mining.

General Properties

Code Point	U+7917
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	礗
HTML Hex Encoding	礗
UTF-8 Encoding	0xE7 0xA4 0x97
UTF-16 Encoding	0x7917
UTF-32 Encoding	0x00007917
C/C++/Java Escape	\u7917

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

kBigFive	F2A3
kCCCII	22663A
kCNS1986	2-662D
kCNS1992	2-662D
kCangjie	MRJMC
kCantonese	pan1
kDaeJaweon	1255.030
kFourCornerCode	1368.6
kGB3	5655
kHanYu	42462.010
kIRGDaeJaweon	1255.030
kIRGHanyuDaZidian	42462.010
kIRGKangXi	0837.420
kIRG_GSource	G3-5857
kIRG_HSource	HB2-F2A3
kIRG_JSource	JMJ-018701
kIRG_KPSource	KP1-60EB
kIRG_KSource	K2-4D54
kIRG_TSource	T2-662D
kJapanese	ヒン
kKangXi	0837.420
kMandarin	pīn
kMojiJoho	MJ018701
kMorohashi	24538
kRSUnicode	112.14
kTotalStrokes	19
kUnihanCore2020	HMT