migrate through a stratum - moisture-box
- milling-grade
- milliohm
- millioprobe
- millisecond-delay blasting
- millisecond-delay electric detonator
- millisecond-dellay electric detonator
- millisiemens
- millisite
- millosevichite
- millstone
- Millstone Grit
- millstone grit
- miloschite
- mimetesite
- mimetic
- mimetic crystallization
- mimetic recrystallization
- mimetite
- mimicry
- minable