DORMOUSE
dormouse
(noun) small furry-tailed squirrel-like Old World rodent that becomes torpid in cold weather
Source: WordNet® 3.1
Etymology
Noun
dormouse (plural dormice)
Any of several species of small, mostly European rodents of the family Gliridae; also called Myoxidae or Muscardinidae by some taxonomists.
Glis glis, the edible dormouse
(UK) Muscardinus avellanarius, the hazel dormouse.
(figuratively) A person who sleeps a great deal, or who falls asleep readily (by analogy with the sound hibernation of the dormouse).
Source: Wiktionary
Dor"mouse, n.; pl. Dormice. Etym: [Perh. fr. F. dormir to sleep
(Prov. E. dorm to doze) + E. mouse; or perh. changed fr. F. dormeuse,
fem., a sleeper, though not found in the sense of a dormouse.]
(Zoöl.)
Definition: A small European rodent of the genus Myoxus, of several
species. They live in trees and feed on nuts, acorns, etc.; -- so
called because they are usually torpid in winter.
Source: Webster’s Unabridged Dictionary 1913 Edition