ツンドラ

noun

tundra

Refers to the treeless Arctic biome. Used in geography, ecology, and travel contexts.

from Russian

• シベリアのツンドラ地ち帯たいは広こう大だいだ。

  The tundra region of Siberia is vast.

na-adjective, noun

sharp and sarcastic without acting lovestruck

Manga/anime slang; a pun on ツンデレ, describing a character who is always harsh and never shows a soft side. Used as a な-adjective or noun.

See also: ツンデレ

• あのキャラは完かん全ぜんにツンドラだ。

  That character is totally tundra (always sharp, never lovestruck).