| Answer | Crossword Clue |
|---|---|
| TETRAD | The number four. |
| ORR | Number four of the Bruins |
| ONE | Number of protons by which the elements in the four longest puzzle answers have been enhanced |
| ORR | Boston's Number Four |
| CLEEK | A number four wood. |
| ORR | "Number Four, Bobby ...!" (kids' book) |
| OLDIE | Four Seasons number, e.g. |
| ORR | "Number Four, Bobby ...!" (children's book) |
| IAM | ... Number Four (2011 teen sci-fi film) |
