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- Dictionarycircumference/səˈkʌmf(ə)rəns/
noun
- 1. the enclosing boundary of a curved geometric figure, especially a circle. Similar
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The meaning of CIRCUMFERENCE is the perimeter of a circle. How to use circumference in a sentence. Did you know?
CIRCUMFERENCE definition: 1. the line surrounding a circular space, or the length of this line: 2. the outside edge of an…. Learn more.
The circumference of a circle is defined as the linear distance around it. In other words, if a circle is opened to form a straight line, then the length of that line will be the circle’s circumference.
In geometry, the circumference (from Latin circumferens, meaning "carrying around") is the perimeter of a circle or ellipse. [1] The circumference is the arc length of the circle, as if it were opened up and straightened out to a line segment. [2]
Circumference definition: the outer boundary, especially of a circular area; perimeter. See examples of CIRCUMFERENCE used in a sentence.
CIRCUMFERENCE meaning: 1. the line surrounding a circular space, or the length of this line: 2. the outside edge of an…. Learn more.
Circumference is defined as the length of the path around a circular or round shape. It is the perimeter of a curved object, rather than that of a polygon. The main difference between circumference and perimeter is that they are used for different types of shapes.
Illustrated definition of Circumference: The distance around the edge of a circle (or any curvy shape). It is a type of perimeter.
Definition of circumference noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Circumference is the distance around the outside of a circle (its perimeter!). Want a review of circle vocabulary terms (like pi, radius, and diameter)? Check out this video. Finding circumference of a circle. To find the circumference of a circle, we can use either of the following formulas: Circumference = π × diameter.
