Wiktionary
a. 1 (context mathematics in two dimensions English) Describing a multiple spiral that starts at the origin and divides the plane into multiple regions 2 (context mathematics in three dimensions English) Describing a construction of multiple helix that wrap around the same cylinder; if infinite, would divide the surface of the cylinder into multiple regions alt. 1 (context mathematics in two dimensions English) Describing a multiple spiral that starts at the origin and divides the plane into multiple regions 2 (context mathematics in three dimensions English) Describing a construction of multiple helix that wrap around the same cylinder; if infinite, would divide the surface of the cylinder into multiple regions