M3E1T1A1S1T1A1S1I1S1E1D2
15 points
METASTASISED is validvalid
METASTASISE, to metastasize [v]
METASTASISE, to spread or grow by or as if by metastasis, also METASTASIZE [v]
METASTASISE, to metastasize [v]
METASTASISE, to spread or grow by or as if by metastasis, also METASTASIZE [v]