noun
lemming
Refers to the small rodent. Often associated with the myth of mass suicide, though this is not biologically accurate.
レミングは北極圏に生息する小さなげっ歯類です。
Lemmings are small rodents that live in the Arctic.
レミングが集団で海に飛び込むという話は誤解です。
The story that lemmings jump into the sea en masse is a misconception.