| Answer | Crossword Clue |
|---|---|
| FISSION | A splitting into parts. |
| BUSTUP | Break into parts, as a monopoly |
| TRISECT | Cut into equal parts, in a way |
| QUARTILES | Values that divide a statistical sample into four equal parts |
| GRANDMA | Artist Moses ... and, when divided into three parts, a hint to the answers to starred clues |
| LABELLEFRANCE | Alistair Horne book subtitled "A Short History" that begins with the division of Gaul into three parts |
| RETOOL | Modernize, in a way ... and when divided into three parts, a hint to the answers to starred clues |
