| Materials Requirements Planning | Material requirements planning |
| Materie di studio a Hogwarts | Hogwarts subjects |
| Materie plastiche | Plastic |
| maternale | maternal |
| maternità | maternity ward |
| materno | maternal |
| Mateus Galiano da Costa | Mateus Galiano da Costa |
| Mathcore | Mathcore |
| Mathematics Genealogy Project | Mathematics Genealogy Project |
| Mather | Mather |
| Mathias Enard | Mathias Enard |
| Mathias Rust | Mathias Rust |
| Mathieu Kassovitz | Mathieu Kassovitz |
| MathML | MathML |
| Mathod | Mathod |
| Mathura | Mathura |
| Mathurin-Jacques Brisson | Mathurin Jacques Brisson |
| Mati Zemlya | Mat Zemlya |
| Matignon | Hôtel Matignon |
| Matija Ljubek | Matija Ljubek |
| Matilda | Matilda |
| Matilda Mk I | Matilda Mk I |
| Matilda Mk II | Matilda tank |
| Matilde | Matilda |
| Matilde Bonaparte | Mathilde Bonaparte |
| Matilde di Baviera | Duchess Mathilde Ludovika in Bavaria |
| Matilde di Canossa | Matilda of Tuscany |
| Matilde di Ringelheim | Matilda of Ringelheim |
| Matilde II di Boulogne | Matilda II of Boulogne |
| Matilde Serao | Matilde Serao |
| matinée | matinee |
| matita | pencil |
| matita a pulsante | propelling pencil |
| matita colorata | crayon |
| matita per le sopracciglia | eyebrow pencil |
| matita portamine | propelling pencil |
| Matmata | Matmâta |
| Mato Grosso | Mato Grosso |
| Mato Grosso do Sul | Mato Grosso do Sul |
| Matobo Hills | Matobo National Park |
| Matosinhos | Matosinhos |
| Matra | Matra |
| Matra MICA | MBDA MICA |
| Matra-Simca Bagheera | Matra Bagheera |
| Matra-Simca Rancho | Matra Rancho |
| Matraccio | Laboratory flask |
| matraccio di Erlenmeyer | Erlenmeyer flask |
| Matrah | Muttrah |
| Matran | Matran |
| Matrei in Osttirol | Matrei in Osttirol |
| matriarcale | matriarchal |
