square synonyms, square pronunciation, square translation, English dictionary definition of square. ‘It's all too easy to delude yourself that the few square blocks in which you live or work are the sum of New York.’ 3 The product of a number multiplied by itself. Definition. History. This positive sense is preserved in phrases such as "fair and square", meaning something done in an honest and straightforward manner, and "square deal", meaning an outcome equitable to all sides. Square Definition A square is the number of shingles it would take to cover 100 square feet of roof area with each row of shingles covering the tabs of the layer below it. For example, if we believe 50 percent of all … Meaning: You're approaching this too logically. 0 0. How to use square in a sentence. Thanks in advance. Define square. The English word square dates to the 13th century and derives from the Old French esquarre.By the 1570s, it was in use in reference to someone or something honest or fair. Square definition is - an instrument having at least one right angle and two straight edges used especially to lay out or test right angles. A polygon having four equal sides and four equal angles. A T-square is a technical drawing instrument used by draftsmen primarily as a guide for drawing horizontal lines on a drafting table.It may also guide a set square to draw vertical or diagonal lines. Packaging Shingles are packaged in bundles that include a number of strips of roofing. Square means serious , precise . In 'Good Girls' by 5 Seconds of Summer, they use this line and I would like to know what it means! What does "she just acts too square" mean? Chi-squared, more properly known as Pearson's chi-square test, is a means of statistically evaluating data. Answer Save. 1 Answer. The line means she takes everything seriously and is no fun . In my experience, no one uses the left and right braces unless they're a math guy or computer programmer. It is used when categorical data from a sampling are being compared to expected or "true" results. Despite all of that, sometimes, its beauty can mean something downright dangerous ahead. square 1. adjective, slang Dull, conventional, or unfashionable; not inclined to do fun, risky, or unconventional things. Like this video? Relevance. God, when did I become so square? Subscribe to our free daily email and get a new idiom video every day! In the popular tourist destination of Isle of Rhe in France, which is a small island strip just 19 miles long and three miles wide, there are a specific set of waves that beautifully display the … It is defined as chi-square per degree of freedom: =, where the chi-squared is a weighted sum of squared deviations: = ∑ (−) with inputs: variance, observations O, and calculated data C. The degree of freedom, = −, equals the number of observations n minus the number of fitted parameters m. In weighted least squares, the definition is often written in matrix notation as Courage. I used to love going out on a Friday night, but now I'd rather just stay home and read. n. 1. 7 years ago. ‘a circle's area is proportional to the square …