Related Clues:
- Newly classified ''dwarf planet''
- Prefix for credit
- Toon mutt
- Planet from 1930 to 2006
- Greek underworld
- Talk down
- Knock, in the 'hood
- Demoted dwarf planet
- Pleasing opener
- Orb beyond Neptune
- Insult, informally
- Talk trash about
- A dwarf planet, now
- 2006 neologism meaning 'to demote'
- Last of the planets