The Office on the Disabled is compiling this ongoing list of popular Saint Louis destinations in order to be a resource for people with disabilities in making informed choices whether they are visitors or residents of Saint Louis. Please note that the current information focuses on physical accessibility.
plural abysses. Learner's definition of ABYSS. [count] : a hole so deep or a space so great that it cannot be measured. the ocean's abysses. I stood at the edge of the cliff and gazed down into the yawning/gaping abyss. [=chasm]
Abyssal plain. An abyssal plain is an underwater plain on the deep ocean floor, usually found at depths between 3,000 metres (9,800 ft) and 6,000 metres (20,000 ft). Lying generally between the foot of a continental rise and a mid-ocean ridge, abyssal plains cover more than 50% of the Earthâs surface.