| Acronym | Definition |
|---|
| UMDA➣Ultra Direct Memory Access (memory cards) |
| UMDA➣Uniform Marriage and Divorce Act |
| UMDA➣Umatilla Depot Activity |
| UMDA➣Univariate Marginal Distribution Algorithm (for optimization problems) |
| UMDA➣Universal Mambo Dance Academy (Latin dance school; Orlando, FL) |
| UMDA➣Uncorrected Minimum Descent Altitude |
| UMDA➣United Morris Dancing Association |
| UMDA➣Une Maison Dans l'Ain |