 |
| English | Irish |
| mass equation | maischothromóid |
| mass flow controller | rialaitheoir mais-sreafa |
| mass flow controller | MFC |
| mass media The means of communication that reach large numbers of people, such as television, newspapers, magazines and radio | mórmheáin |
| mass recreation A pastime, diversion, exercise or other means of enjoyment and relaxation that is shared with or performed by a large number of people | oll-áineas |
| mass spectrometry detector | brathadóir mais-speictriméadrachta |
| mass transport physics, The movement of matter in a medium | olliompar (fisic) |
| particulate mass | mais chaithníneach |