"" (U+2255)

Name EQUALS COLON
Unicode Versin1.1
Plane(面)基本多言語面 (Basic Multilingual Plane)
Block(ブロック)数学記号 (Mathematical Operators)
ScriptCommon (Zyyy)
CategoryMath_Symbol (Sm)
HTML Entity
≕
≕
UTF-8 Encoding e28995
UTF-16 Encoding 2255
UTF-32 Encoding 00002255
≔ U+2254
≖ U+2256