Reindeer
Part of speech: noun
Definition: An Arctic and Subarctic-dwelling deer, a number of subspecies exist. The North American subspecies are known as caribou.
Moose
Part of speech: noun
Definition: The largest member of the deer family (Alces alces), of which the male has very large, palmate antlers.
Example sentence: Did you know that, pound for pound, the moose is the leanest ruminant on Earth? It's true. Moose are very in tune with their natural surroundings.