magic circle

See also: Magic Circle

English

Noun

magic circle (plural magic circles)

1. A circle marked by a practitioner of magic, used as magical protection or to form a magical area.
2. (mathematics) An arrangement of natural numbers on circles such that the sum of the numbers on each circle and the sum of numbers on diameter are identical.
3. (video games) The imagined space, separate from the real world, in which players in a virtual reality system experience immersion.

Coordinate terms

• mandala