Index - B
| Backwards | Twee.CP |
| backwards | Twee.Rule |
| Batch | |
| 1 (Type/Class) | Twee |
| 2 (Data Constructor) | Twee |
| BatchKind | Twee |
| batch_best | Twee |
| batch_kind | Twee |
| batch_rest | Twee |
| batch_rule | Twee |
| bold | Twee.Pretty, Twee.Base |
| BothPos | Twee.CP |
| bothSides | Twee.Equation |
| bound | Twee.Term, Twee.Base |
| boundList | Twee.Term, Twee.Base |
| boundLists | Twee.Term, Twee.Base |
| braces | Twee.Pretty, Twee.Base |
| brackets | Twee.Pretty, Twee.Base |
| Branch | |
| 1 (Type/Class) | Twee.Constraints |
| 2 (Data Constructor) | Twee.Constraints |
| branches | Twee.Constraints |
| Build | Twee.Term, Twee.Base |
| build | Twee.Term, Twee.Base |
| Builder | Twee.Term, Twee.Base |
| builder | Twee.Term, Twee.Base |
| BuilderOf | Twee.Base |
| BuildFun | Twee.Term, Twee.Base, Twee.Base |
| buildList | Twee.Term, Twee.Base |
| buildReplacePositionSub | Twee.CP |