Possible Questions:
- Group of nine
- Baseball team
- Three trios
- The Supreme Court, e.g.
- The Muses, e.g.
- N.L. team
- Set of nine
- Trio tripled
- Supreme Court justices, e.g.
- Nonet, for one
- Supreme Court, for one
- Octad plus one
- Mets or Cubs
- Three trios joined together
- The Supreme Court, for one
- The Supreme Court or the starting lineup of the Washington Nationals, e.g.
- The Supreme Court or the Muses
- The Supreme Court is one
- The Muses, for one
- The Muses, as a group
- Thalia, Clio et al.
- Term for a group of nine
- Supreme Court, e.g.
- Supreme Court or baseball team, e.g.
- Sudoku grouping, e.g.
- Party of nine
- Nonet
- Ninesome
- Nine-item group
- Group of nine things
- Diamond group, e.g.
- Complement of fingers after an accident, maybe?
- Cluster of nine
- Baseball team or the Supreme Court
- Baseball team or innings
- Ball team, e.g.
- A baseball team