| Mobile Suit Gundam SEED | Mobile Suit Gundam SEED |
| Mobile TeleSystems | Mobile TeleSystems |
| Mobilna przeglądarka internetowa | Mobile browser |
| Mobutu Sese Seko | Mobutu Sese Seko |
| Moby | Moby |
| Moby Dick | Moby-Dick |
| moc | power |
| Moc bierna | AC power |
| moc energii elektrycznej | electric power |
| Moc Plancka | Planck power |
| Moc testu | Statistical power |
| Mocjusz | Mozi |
| mocne nerwy | nerves of steel |
| mocno | strong |
| Moconesi | Mocònesi |
| mocz | urine |
| Moczarka kanadyjska | Elodea canadensis |
| Moczary Serech | Fens of Serech |
| Mocznik | Urea |
| moczopędny | diuretic |
| moczowy | urinous |
| moczowód | ureter |
| Moczyă | Moor |
| moda | fashion |
| Moda na sukces | The Bold and the Beautiful |
| Modafinil | Modafinil |
| Modalen | Modalen |
| Modautal | Modautal |
| Modchip | Modchip |
| Modding | Case modding |
| Mode ani | Modeh Ani |
| model | model |
| Model atomu Bohra | Bohr model |
| Model budowy cząsteczek | Molecular modelling |
| model globalny | global model |
| Model Isinga | Ising model |
| Model kaskadowy | Waterfall model |
| Model kroplowy | Liquid drop model |
| Model Lambda-CDM | Lambda-CDM model |
| Model ogólnej cyrkulacji | Global climate model |
| Model OSI | OSI model |
| Model propagandy | Propaganda model |
| Model przyrostowy | Iterative and incremental development |
| Model Randall-Sundruma | Randall-Sundrum model |
| Model referencyjny SCOR | Supply-Chain Operations Reference |
| model rozwoju | development model |
| Model spiralny | Spiral model |
| Model United Nations | Model United Nations |
| modelarstwo | model building |
| Modelarstwo kolejowe | Rail transport modelling |
| Modelarstwo RC | Radio-controlled model |
| Modele bliźniacze | Badge engineering |
| Modele klimatu | Climate model |
| modelowanie | modelling |
| Modelowanie matematyczne | Mathematical model |
| Modelowanie molekularne | Molecular modelling |
| modem | modem |
| modem kablowy | cable modem |
| Modena | Modena |
| Moderator | Neutron moderator |
