Spheroconic

Noun

Definitions

1.NounA non-plane curve formed by the intersection of the surface of an oblique cone with the surface of a sphere centred at the cone's vertex.

2.AdjectiveHaving a coiled shell approaching a sphere in shape.

The Daily Word NerdA new word, a puzzle, and a fun fact — free in your inbox every morning.

Free forever · unsubscribe anytime · all 14 newsletters

That email did not go through — please check it and try again.