| Massencrash | multi-vehicle collision pile-up |
| Massengrab | mass grave |
| Börsencrash | stock market crash |
| Massenware | commodity |
| Massenzahl | mass number |
| massenhaft | large quantities of plentiful |
| massenweise | galore scores of |
| Rassenhaß | race hatred |
| Rassenhass | racial hatred |
| Maschendraht | chainlink |
| Maskerade | masquerade |
| Massen | masses |
| maßen | as for |
| Massen- | multitudinous |
| Massenstrom | mass flow |
| Masseter | masseter |
| Masseurin | masseuse masseur |
| masselos | massless |
| Maskenball | masked ball |
| Massenmord | mass murder |