Is “Poikilotherm” a Scrabble word?
Yes
POIKILOTHERM
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 Poikilotherm
noun
1.A cold-blooded animal
adjective
1.Cold-blooded
Synonyms: poikilothermic