U+51A1 "冡" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

冡

U+51A1 "冡" CJK Unified Ideograph-# is a Chinese ideograph that primarily means "to cover" or "to be covered" and is composed of the radical for "cover" or "lid" (冖) combined with the character for "pig" or "swine" (豕), suggesting the concept of something being hidden or veiled underneath a covering. This character belongs to the Kangxi radical section for "cover" and is rarely used in modern standard Chinese or Japanese, though it appears in classical texts and specialized contexts where its meaning of concealment or overlaying is required. Its Unicode encoding ensures that this historical character can be digitally preserved and displayed across systems, supporting the representation of obscure or literary East Asian script.

General Properties

Code Point	U+51A1
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	冡
HTML Hex Encoding	冡
UTF-8 Encoding	0xE5 0x86 0xA1
UTF-16 Encoding	0x51A1
UTF-32 Encoding	0x000051A1
C/C++/Java Escape	\u51a1

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	21697B
kCNS1986	E-2F5B
kCNS1992	3-2F5B
kCangjie	BMMO
kCantonese	mung4
kCihaiT	166.301
kDaeJaweon	0293.040
kEACC	21697B
kFanqie	莫紅
kGB5	1984
kHanYu	10304.060
kHanyuPinyin	10304.060:méng
kIRGDaeJaweon	0293.040
kIRGHanyuDaZidian	10304.060
kIRGKangXi	0130.240
kIRG_GSource	G5-3374
kIRG_JSource	J1-3276
kIRG_KPSource	KP1-375C
kIRG_KSource	K2-2433
kIRG_TSource	T3-2F5B
kIRG_VSource	V1-4C5A
kJapanese	モウボウム
kJapaneseKun	OOU
kJapaneseOn	BOU MO
kJis1	1886
kKangXi	0130.240
kKorean	MONG
kMandarin	méng
kMojiJoho	MJ007339 MJ007339:E0101 MJ007340:E0102
kMorohashi	01584 01584:E0101
kRSAdobe_Japan1_6	C+14350+14.2.8 C+14350+152.7.3
kRSUnicode	14.8
kSBGY	029.14
kTotalStrokes	10
kVietnamese	trũng