Betekenis van:
polar bear

polar bear
Zelfstandig naamwoord
  • grote witte beer
  • white bear of Arctic regions

Synoniemen

Hyperoniemen


Voorbeeldzinnen

  1. A polar bear is a rectangular bear after a coordinate transform.
  2. The polar bear, which lives on the polar ice-cap, will lose its home and die out.
  3. In fact, to move at any speed the polar bear uses twice as much energy as do most other mammals.
  4. To survive, the polar bear must keep its body at the right temperature and store enough energy to last between meals that could be a few days or a few months apart.
  5. Some species are probably not domesticable--the polar bear comes to mind--others, seemingly unlikely--like the alligator--are being farmed today, although keeping them confined has turned out to be a bit of a problem.