| sans | Control.Lens.At, Control.Lens, Control.Lens.Combinators | 
| scanl1Of | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| scanr1Of | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| scribe | Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| seconding | Control.Lens.Iso, Control.Lens, Control.Lens.Combinators | 
| selfIndex | Control.Lens.Indexed, Control.Lens, Control.Lens.Combinators | 
| sell | Control.Lens.Internal.Context, Control.Lens.Internal | 
| Sellable | Control.Lens.Internal.Context, Control.Lens.Internal | 
| seqOf |   | 
| 1 (Function) | Data.Sequence.Lens | 
| 2 (Function) | Control.Seq.Lens | 
| sequence1Of_ | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| sequenceAOf | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| sequenceAOf_ | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| sequenceBy | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| sequenceByOf | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| Sequenced |   | 
| 1 (Type/Class) | Control.Lens.Internal.Fold, Control.Lens.Internal, Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| 2 (Data Constructor) | Control.Lens.Internal.Fold, Control.Lens.Internal | 
| sequenceOf | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| sequenceOf_ | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| set | Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| set' | Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| setmapped |   | 
| 1 (Function) | Data.HashSet.Lens | 
| 2 (Function) | Data.Set.Lens | 
| 3 (Function) | Data.IntSet.Lens | 
| setOf |   | 
| 1 (Function) | Data.HashSet.Lens | 
| 2 (Function) | Data.Set.Lens | 
| 3 (Function) | Data.IntSet.Lens | 
| sets | Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| Settable | Control.Lens.Internal.Setter, Control.Lens.Internal, Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| Setter |   | 
| 1 (Type/Class) | Control.Lens.Type, Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| 2 (Data Constructor) | Control.Lens.Reified, Control.Lens, Control.Lens.Combinators | 
| Setter' | Control.Lens.Type, Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| Setting | Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| setting | Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| Setting' | Control.Lens.Setter, Control.Lens, Control.Lens.Combinators | 
| Simple | Control.Lens.Type, Control.Lens, Control.Lens.Combinators | 
| simple | Control.Lens.Equality, Control.Lens.Iso, Control.Lens, Control.Lens.Combinators | 
| simpleLenses | Control.Lens.TH, Control.Lens, Control.Lens.Combinators | 
| simply | Control.Lens.Equality, Control.Lens, Control.Lens.Combinators | 
| singleton | Control.Lens.Internal.Deque | 
| singular | Control.Lens.Traversal, Control.Lens, Control.Lens.Combinators | 
| size | Control.Lens.Internal.Deque | 
| sliced |   | 
| 1 (Function) | Data.Vector.Generic.Lens | 
| 2 (Function) | Data.Vector.Lens | 
| 3 (Function) | Data.Sequence.Lens | 
| slicedFrom | Data.Sequence.Lens | 
| slicedTo | Data.Sequence.Lens | 
| Snoc | Control.Lens.Cons, Control.Lens, Control.Lens.Combinators | 
| snoc | Control.Lens.Cons, Control.Lens, Control.Lens.Combinators | 
| StackOverflow_ | Control.Exception.Lens | 
| storing | Control.Lens.Lens, Control.Lens, Control.Lens.Combinators | 
| Strict | Control.Lens.Iso, Control.Lens, Control.Lens.Combinators | 
| strict | Control.Lens.Iso, Control.Lens, Control.Lens.Combinators | 
| stripSuffix | Control.Lens.Internal.List, Data.List.Lens | 
| substEq | Control.Lens.Equality, Control.Lens, Control.Lens.Combinators | 
| SubstType | Language.Haskell.TH.Lens | 
| substType | Language.Haskell.TH.Lens | 
| substTypeVars | Language.Haskell.TH.Lens | 
| subtracting | Numeric.Lens | 
| Suffixed | Control.Lens.Prism, Data.List.Lens, Control.Lens, Control.Lens.Combinators | 
| suffixed | Control.Lens.Prism, Data.List.Lens, Control.Lens, Control.Lens.Combinators | 
| Sum | Numeric.Natural.Lens | 
| sumOf | Control.Lens.Fold, Control.Lens, Control.Lens.Combinators | 
| Swapped | Control.Lens.Iso, Control.Lens, Control.Lens.Combinators | 
| swapped | Control.Lens.Iso, Control.Lens, Control.Lens.Combinators |