M3E1G2A1L1O1S1A1U1R1U1S1
15 points
MEGALOSAURUS is validvalid
a megalosaur [n MEGALOSAURUSES]
a large dinosaur, also MEGALOSAUR, MEGALOSAURIAN [n MEGALOSAURI]
a megalosaur [n MEGALOSAURUSES]
a large dinosaur, also MEGALOSAUR, MEGALOSAURIAN [n MEGALOSAURI]