U+51FC "凼" CJK Unified Ideograph-# Unicode Character

U+51FC "凼" CJK Unified Ideograph-# is a Chinese character that primarily represents a pit, a small hollow, or a depression in the ground, often used in various dialects and geographic names. It is composed of a radical resembling a container or enclosure, reflecting its meaning of a sunken area. In practical usage, it can appear in place names, such as in parts of China, and carries connotations of a low-lying or water-filled cavity. The character is less common in standard Mandarin but persists in regional vocabulary and classical texts.

General Properties

Code Point	U+51FC
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	凼
HTML Hex Encoding	凼
UTF-8 Encoding	0xE5 0x87 0xBC
UTF-16 Encoding	0x51FC
UTF-32 Encoding	0x000051FC
C/C++/Java Escape	\u51fc

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	2D3C6A
kCangjie	UE
kCantonese	tam5
kDefinition	ditch; pool
kEACC	2D3C6A
kFourCornerCode	2277
kGB0	5942
kGB1	5942
kHanYu	31547.070
kIICore	CG
kIRGHanyuDaZidian	31547.070
kIRGKangXi	0135.151
kIRG_GSource	G0-5B4A
kIRG_HSource	H-89E0
kTGH	2013:3595
kKangXi	0135.151
kMainlandTelegraph	0053
kMandarin	dàng
kPhonetic	1314
kRSUnicode	17.4 85.2
kSMSZD2003Index	55.06 355.05
kTGHZ2013	067.030:dàng
kTotalStrokes	6
kUnihanCore2020	GH
kXHC1983	0217.030:dàng