Is “Palaeomagnetism” a Scrabble word?
Yes
PALAEOMAGNETISM
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 Palaeomagnetism
noun
1.The study of the strength and direction of the Earth's magnetic field as it has changed over geologic time.