Grade 9.
- manifesting
- marvellousness
- materialize
- matrimony
- maverick
- meaningfulness
- meaninglessness
- medevac
- mediocrity
- megalosauridae
- menial
- metamorphosing
- metaphorically
- meteorological
- meticulous
- meticulously
- microcomputers
- micrometeorite
- micrometeoroid
- microprocessor