| Term | Definition | Contributor | Modified |
|---|---|---|---|
| Masks (Sculpture) | No definition provided | Christopher Rauch | 2023.12.01 |
| Maslovite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Masochism | No definition provided | Christopher Rauch | 2023.12.01 |
| Mason and Dixon’s line | No definition provided | Christopher Rauch | 2023.12.01 |
| Mason-bees | No definition provided | Christopher Rauch | 2023.12.01 |
| masonry | building of structures from individual units, which are often laid in and bound together by mortar | Shein Kim | 2023.03.27 |
| Masonry | No definition provided | Christopher Rauch | 2023.12.01 |
| Masons (Secret order) | No definition provided | Christopher Rauch | 2023.12.01 |
| Masons (Trade) | No definition provided | Christopher Rauch | 2023.12.01 |
| Masques | No definition provided | Christopher Rauch | 2023.12.01 |
| mass | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Mass | No definition provided | Christopher Rauch | 2023.12.01 |
| Mass | The measure of inertia (mass) of individualobjects (e.g., aerosols). | Ryan McGranaghan | 2023.04.16 |
| Mass | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Massachuset Indians | No definition provided | Christopher Rauch | 2023.12.01 |
| Massachuset language | No definition provided | Christopher Rauch | 2023.12.01 |
| Massachusetts, Constitution) | No definition provided | Christopher Rauch | 2023.12.01 |
| Massachusetts Indians | No definition provided | Christopher Rauch | 2023.12.01 |
| Massachusetts language: Micmac language | No definition provided | Christopher Rauch | 2023.12.01 |
| Massachusetts--Militia | No definition provided | Christopher Rauch | 2023.12.01 |