- Single Adj Noun Verb
- Singularize Verb
- Singulate Verb
- Sinicise Verb
- Sinicize Verb
- Sink Noun Verb
- Sink back Verb
- Sink down Verb
- Sink in Verb
- Sinter Noun Verb
- Sinuate Adj Verb
- Sip Noun Verb
- Sipe Noun Verb
- Siphon Noun Verb
- Siphon off Verb
- Sir Noun Verb
- Sire Noun Verb
- Sit Verb Noun
- Sit along Verb
- Sit around Verb
- Sit back Verb
- Sit by Verb
- Sit down Verb
- Sit in Verb
- Sit off Verb
- Sit on Verb
- Sit out Verb
- Sit over Verb
- Sit round Verb
- Sit through Verb
- Sit up Verb
- Site Noun Verb
- Situate Verb
- Situp Noun Verb
- Siwash Noun Verb
- Size Noun Verb
- Sizzle Noun Verb
- Sjambok Noun Verb
- Skank Noun Verb
- Skat Noun Verb
- Skate Noun Verb
- Skate around Verb
- Skate off Verb
- Skate out Verb
- Skate through Verb
- Skateboard Noun Verb
- Skedaddle Verb Noun
- Skeet Noun Verb
- Skeletonise Verb
- Skeletonize Verb
- Skelp Noun Verb
- Skelter Noun Verb
- Sketch Noun Verb
- Sketch out Verb
- Skew Verb Noun Adj
- Skewer Noun Verb
- Ski Noun Verb
- Ski back Verb
- Ski down Verb
- Ski off Verb