Circularity
Look up circularity in Wiktionary, the free dictionary.
Circularity may refer to:
- Circular definition
 - Circular economy
 - Circular reasoning, also known as circular logic
 - Circularity of an object or roundness
 - A circularity ratio as a compactness measure of a shape
 - An assumption of ANOVAs, with repeated-measures, often called "sphericity"