the linear zone of seismic and volcanic activity that coincides in general with the margins of the Pacific Plate.
- Ring off the hook
ring off the hook
- Ring ouzel
noun 1. a European thrush, Turdus torquatus, common in rocky areas. The male has a blackish plumage with a white band around the neck and the female is brown
adjective, Botany. 1. having annual rings marked by a conspicuous band of large pores in wood formed in spring.
noun, Plant Pathology. 1. a disease of potatoes, characterized by wilted foliage and rotting of the ring of vascular bundles in the tubers, caused by a bacterium, Corynebacterium sepedonicum. noun 1. a virulent bacterial disease of potatoes occurring in the vascular ring of the potato tuber Also called potato ring rot