Index - W
| when | Psi.Control, Psi |
| Word | Psi.Data, Psi |
| Word16 | Psi.Data, Psi |
| word2Double | Psi.Data, Psi |
| word2Float | Psi.Data, Psi |
| Word32 | Psi.Data, Psi |
| Word64 | Psi.Data, Psi |
| Word8 | Psi.Data, Psi |
| wordToInteger | Psi.Data, Psi |
| WrapArrow | Psi.Control, Psi |
| WrapMonad | Psi.Control, Psi |
| WrappedArrow | Psi.Control, Psi |
| WrappedMonad | Psi.Control, Psi |