Found 2 items, similar to Ondatra zibethica.
English → English (WordNet) Definition: Ondatra zibethica Ondatra zibethica n : beaver-like aquatic rodent of North America with dark glossy brown fur [syn: muskrat, musquash]
English → English (gcide) Definition: Ondatra zibethica Ondatra \Ondatra\ prop. n. A genus of rodents including the muskrat (Ondatra zibethica ). Syn: genus Ondatra. [WordNet 1.5] Muskrat \Musk"rat`\, n. 1. (Zo["o]l.) A North American aquatic fur-bearing rodent (Ondatra zibethica formerly Fiber zibethicus). It resembles a rat in color and having a long scaly tail, but the tail is compressed, the hind feet are webbed, and the ears are concealed in the fur. It has scent glands which secrete a substance having a strong odor of musk. Called also musquash, musk beaver, ondatra, and sometimes water rat. [1913 Webster +PJC] 2. (Zo["o]l.) The musk shrew. [1913 Webster] 3. (Zo["o]l.) The desman. [1913 Webster]