(mathematics) A polynomial of the form displaystyle (1+t)ᶻ(1-t)⁻ᶻ=∑ₙg_n(z)tⁿ.

(geometry) The simplest non-convex polyhedron that cannot be triangulated into tetrahedra without adding new vertices.

(medicine) A benign, often solitary, rubbery, polypoid outgrowth of epidermal and dermal fibrovascular tissue protruding from the skin surface.

A situation in which at least two people vie for the love of another individual.

Any snail of many species of arboreal land snails of the genera Partula and Somoana.

plural of polynomial form

(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.