| massa | massa |
| Massa atómica | Atommassa |
| massa atômica | atommassa |
| massa azeda | surdeg |
| massa crítica | kritisk massa |
| massa de carpinteiro | spackel |
| massa de vidraceiro | tätningsmaterial |
| Massa molar | Molekylmassa |
| Massa molecular | Molekylmassa |
| Massa solar | Solmassa |
| Massa volúmica | Densitet |
| Massachusetts | Massachusetts |
| Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| massacrar | såra |
| massacre | blodbad |
| Massacre da Escola Secundária de Jokela | Massakern på Jokela skola |
| Massacre da noite de São Bartolomeu | Bartolomeinatten |
| Massacre de Columbine | Columbine-massakern |
| Massacre de Nanquim | Nanjingmassakern |
| Massacre de Sharpeville | Sharpevillemassakern |
| Massacre de Srebrenica | Srebrenicamassakern |
| Massacre de Virginia Tech | Virginia Tech-massakern |
| Massada | Masada |
| massagear | massera |
| Massagno | Massagno |
| massas de enchimento | impregneringsmedel |
| Massey Ferguson | Massey-Ferguson |
| Massimo Ambrosini | Massimo Ambrosini |
| Massimo Busacca | Massimo Busacca |
| Massimo Oddo | Massimo Oddo |
| massinha | spackel |
| Massinissa | Masinissa |
| Massive Attack | Massive Attack |
| Massively multiplayer online first-person shooter | Massively Multiplayer Online First Person Shooter |
| Massively multiplayer online game | Massively multiplayer online game |
| massivo | massiv |
| Massongex | Massongex |
| Massonnens | Massonnens |
| Massoreta | Masoreter |
| Mastaba | Mastaba |
| Master Boot Record | Master Boot Record |
| Master of magic | Master of Magic |
| Master of Reality | Master of Reality |
| Master of the Rings | Master Of The Rings |
| Master System | Sega Master System |
| MasterCard | MasterCard |
| Masters de Golfe | The Masters Tournament |
| Masters of Horror | Masters of Horror |
| Mastiff | Bulldoggar |
| mastigar | fundera på |
| Mastim Napolitano | Mastino Napoletano |
| mastim tibetano | tibetansk mastiff |
| Mastrils | Mastrils |
| mastro | flaggstång |
