squareness squaremouth • squarer · · · Info · Definitions · Characters · · squareness · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the property of being shaped like a square. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 n latin small letter n U+006E q latin small letter q U+0071 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075