(humorous) An affirmative response; often used sarcastically.

A cosmetic contact lens that makes the eyes' irises appear larger, popular in East Asia.

plural of circle contact lens

To make a complete circuit.

Alternative form of great-circle arc

(geometry) a segment of a great circle

(object-oriented programming) The problematic situation where a base class contains methods which mutate an object in a manner which may invalidate a (stronger) invariant found in a derived class, violating the Liskov substitution principle. For example, if a circle is modelled as a subtype of an ellipse, and the ellipse has a method that stretches it on one axis, the circle must also implement that method despite it making no sense for a circle.

plural of red circle rate

(graph theory) A graph (set of connected points) in which each vertex corresponds to a convex polygon circumscribed in a common circle, and in which (graph) vertices are adjacent iff their corresponding polygons intersect geometrically.

(number theory) A method used to compute the residues about zero for the generating function of a series, as part of proving asymptotic behaviour of the series.