| MA abbr. | |
| gen. | Magister der Philosophie |
| abbr. | Middle Ages |
| Ma abbr. | |
| abbr. | million years |
| mA abbr. | |
| gen. | Milliampere |
| earth.sc. tech. | mA; Röntgenröhrenstrom |
| current loop abbr. | |
| commun. | Linienstromschnittstelle |
| IT el. | Zweidrahtverbindung |
| phys. | Strombauch |
| tech. | Stromschleife; geschlossener Stromkreis |
|
20 : 109 phrases in 27 subjects |