A Platonist; a follower of Plato's ideas. / A Platonic solid.

(geometry) Any of five convex polyhedra with congruent regular polygonal faces, which have a high degree of symmetry and have been studied since antiquity.

Intimate but non-sexual affection.

(organic chemistry) Any of several polycyclic cagelike hydrocarbons whose underlying structure of carbon atoms is that of one of the Platonic solids; not all are possible, either due to excessive strain, or to valency considerations.

In a platonic manner.

A surname. / A male given name.

Reminiscent of the ancient philosopher Plato.

plural of Platonic hydrocarbon

plural of Platonic dialogue

plural of Platonic year