| Acronym | Meaning |
 | MGB | Medium Girder Bridge |
 | PTAL | Public Transport Accessibility Level |
 | REU | R?union (ISO 3166 Trigram) |
 | USDOE | United States Department Of Energy |
 | OS | Osmium |
 | VTOL | Vertical Take-Off & Landing |
 | NASH | Non-Alcoholic SteatoHepatitis |
 | MIS | Management Information Systems - Museum Information System |
 | MARCENT | United States Marine Forces Central Command |
 | SAML | Security Assertion Markup Language (sam-ell) |