| smetterla di | stop |
| Smettersi | Nick |
| smidollata | weakling |
| smidollato | weak-minded |
| Smile from the Streets You Hold | Smile from the Streets You Hold |
| SMILES | Simplified molecular input line entry specification |
| smilitarizzare | demilitarize |
| Smiljan | Smiljan |
| Smilno | Smilno |
| Smilodon | Smilodon |
| sminare | demine |
| sminatore | deminer |
| sminuire | diminish |
| sminuzzare | mince |
| sminuzzatore di rifiuti | refuse shredder |
| Smirne | İzmir |
| Smirnoff | Smirnoff |
| smistare | shunt |
| smisuratezza | enormousness |
| smisurato | enormous |
| Smith | Smith |
| Smithsonian Institution | Smithsonian Institution |
| Smithsonite | Zinc-spar |
| smobilitare | demobilize |
| smobilitazione | disarmament |
