Is “Lemming” a Scrabble word?
Yes
LEMMING
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Lemming
/lɛm.ɪŋ/
noun
1.A small Arctic and Subarctic rodent from any of six genera of similar rodents.
2.Any member of a group given to conformity or groupthink, especially a group poised to follow a leader off a cliff.