| Acronym | Definition |
|---|
| SMSL➣Standard Multimedia Scripting Language |
| SMSL➣Splitting My Sides Laughing |
| SMSL➣Standard Hypermedia/Multimedia Scripting Language |
| SMSL➣Southern Michigan Swim League (Pinckney, MI) |
| SMSL➣Singapore Medical Society London (UK) |
| SMSL➣San Mateo Sanitary Landfill (authority in the Philippines) |
| SMSL➣Signal Mountain Soccer League (Signal Mountain, TN) |