| SHELL | |
| abbr. comp.name. | Shell Development Company |
| abbr. ed. | Seabrook Helps Educate Learning Leaders |
| Shell | |
| O&G, sakh. | Royal Dutch/Shell Group |
| shell | |
| IT | The interface between the user and the system |
| mil. abbr. | sh; shl |
|
Portable : 6 phrases in 5 subjects |
| Abbreviation | 1 |
| Aviation | 1 |
| Military | 1 |
| Physiology | 1 |
| Transport | 2 |