tundra
US /ˈtʌn.drə/
UK /ˈtʌn.drə/
1.
toundra
a vast, flat, treeless Arctic region of Europe, Asia, and North America in which the subsoil is permanently frozen.
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The caribou migrate across the vast tundra.
Les caribous migrent à travers la vaste toundra.
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Life in the tundra is harsh due to extreme cold and permafrost.
La vie dans la toundra est rude en raison du froid extrême et du pergélisol.