U+54F0 "哰" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

U+54F0 "哰" CJK Unified Ideograph-# is a Chinese character (hanzi) used primarily in written Chinese, though it is considered rare or obscure in modern usage. Its pronunciation in standard Mandarin is "láo," and its semantic component is the mouth radical (口), indicating a connection to speech or sound, while its phonetic component "牢" (láo, meaning "prison" or "firm") suggests a possible link to the sound of the character. Historically, "哰" is defined as the sound of a dog barking or a general term for a noisy or clamorous noise, and it occasionally appears in classical texts or regional dialects, such as in the Hokkien language where it carries similar meanings. Today, it is not commonly used in everyday Chinese writing or communication, making it a relatively obscure entry in the Unicode standard.

General Properties

Code Point U+54F0
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 哰
HTML Hex Encoding 哰
UTF-8 Encoding 0xE5 0x93 0xB0
UTF-16 Encoding 0x54F0
UTF-32 Encoding 0x000054F0
C/C++/Java Escape \u54f0

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 236E61
kCNS1986 E-3021
kCNS1992 3-3021
kCangjie RJHQ
kCantonese lou4
kCihaiT 276.104
kDaeJaweon 0410.100
kDefinition incoherent chatter
kFanqie 魯刀
kFenn 38I
kFennIndex 289.04
kGB3 2236
kHanYu 10634.080
kHanyuPinyin 10634.080:láo
kIRGDaeJaweon 0410.100
kIRGHanyuDaZidian 10634.080
kIRGKangXi 0190.290
kIRG_GSource G3-3644
kIRG_JSource JMJ-008288
kIRG_KPSource KP1-39CA
kIRG_KSource K2-2733
kIRG_TSource T3-3021
kIRG_VSource V0-3168
kJapanese ロウ
kJapaneseKun HIKU HIPPARU
kJapaneseOn ROU
kKangXi 0190.290
kKorean LO
kMandarin láo
kMatthews 3825
kMojiJoho MJ008288
kMorohashi 03662
kRSUnicode 30.7
kSBGY 155.49
kTotalStrokes 10
kVietnamese rao