FERRIMAGNETISMS
Scrabble letter values: F4E1R1R1I1M3A1G2N1E1T1I1S1M3S1 = 23
Definition
FERRIMAGNETISMS is the plural of FERRIMAGNETISM.
noun FERRIMAGNETISM: a phenomenon in ferrites where there can be incomplete cancellation of antiferromagnetic arranged spins giving a net magnetic moment.