U+549D "咝" CJK Unified Ideograph-# Unicode Character

U+549D "咝" CJK Unified Ideograph-# is a Chinese character used in modern and traditional contexts, primarily functioning as a phonetic or onomatopoeic element. It represents a sibilant sound, often associated with the hissing or rustling noise made by objects like gas, steam, or small animals, and it can also serve as a variant of the character "咝" in simplified Chinese, where it appears in words related to whispering or soft, sustained sounds.

General Properties

Code Point	U+549D
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	咝
HTML Hex Encoding	咝
UTF-8 Encoding	0xE5 0x92 0x9D
UTF-16 Encoding	0x549D
UTF-32 Encoding	0x0000549D
C/C++/Java Escape	\u549d

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

kCangjie	RVVM
kCantonese	si1
kDefinition	hiss; call to come; syllable
kEACC	705F50
kFourCornerCode	6201
kGB0	6348
kHanYu	10611.010
kIICore	CG
kIRGHanyuDaZidian	10611.010
kIRGKangXi	0185.211
kIRG_GSource	G0-5F50
kTGH	2013:3922
kKangXi	0185.211
kMandarin	sī
kPhonetic	1170B*
kRSUnicode	30.5
kSMSZD2003Index	99.18
kTGHZ2013	346.020:sī
kTotalStrokes	8
kTraditionalVariant	"噝" U+565D CJK Unified Ideograph-#
kUnihanCore2020	G
kXHC1983	1087.010:sī