Definition of LEMMING

lemming

Plural: lemmings

Noun

  • A small mouselike rodent known for periodic population explosions.
  • any of various short-tailed furry-footed rodents of circumpolar distribution
  • A small Arctic and Subarctic rodent from any of six genera of similar rodents.
  • Any member of a group given to conformity or groupthink, especially a group poised to follow a leader off a cliff.

Examples

  • He feared his opponent was playing ’LEMMING’-like, blindly following a losing strategy.

Origin / Etymology

From Danish and Norwegian lemming, from Old Norse lómundr, læmingi, læmingr (“lemming”), perhaps from Sami luomek. Sense 2 derives from a longstanding myth that they exhibit so much herd mentality that populations jump off cliffs to their deaths together.

Synonyms

sable mouse

Scrabble Score: 12

lemming: valid Scrabble (US) TWL Word
lemming: valid Scrabble Word in Merriam-Webster MW Dictionary
lemming: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 17

lemming: valid Words With Friends Word