1. midcircle - Noun
2. midcircle - Adverb
midcircle (not comparable)
In, at, or towards the middle of a circle.
A circle that is in the middle.
The middle of a circle.
The middle of an act of circling.
(spherical geometry) The great circle that is equidistant from two poles.
(inversive geometry) A reference generalised circle through which two given circles are inverses of each other.
(geometry) The circle (if one exists) that passes through the midpoint of each side of a given polygon, especially a triangle.
Source: en.wiktionary.org