(mathematics) A spiral that increases in distance from the point of origin at a constant rate.

(mathematics) A spiral that increases in distance from the point of origin at a constant rate.

(astronomy) A galaxy having a number of arms of younger stars that spiral out from the centre containing older ones

A species of seaweed, Fucus spiralis, living on the Atlantic coasts of Europe and North America.

plural of Archimedean spiral

plural of spiral staircase

plural of spiral galaxy

plural of spiral arm

(astronomy) A section of a spiral galaxy that coils out from the centre.

(mathematics) A spiral that increases in distance from the point of origin at a constant rate.