Found 2 items, similar to tundra.
English → English (WordNet) Definition: tundra tundra n : a vast treeless plain in the arctic regions between the ice cap and the tree line
English → English (gcide) Definition: Tundra Tundra \Tun"dra\, n. [Russ.] One of the level or undulating treeless plains characteristic of northern arctic regions in both hemispheres. The tundras mark the limit of arborescent vegetation; they consist of black mucky soil with a permanently frozen subsoil, but support a dense growth of mosses and lichens, and dwarf herbs and shrubs, often showy-flowered. [Webster 1913 Suppl.]