Is “Homeotherm” a Scrabble word?
Yes
HOMEOTHERM
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 Homeotherm
/ˈhəʊmi.əʊˌθɜːm/
noun
1.A creature that maintains a stable internal body temperature regardless of external influence.
Synonyms: endotherm