Related Clues:
- Per this per drink, yes?
- The go-ahead sign
- Yes, put it on upside down
- Yes, that's ABCEFG
- ABCEFG? Yes
- Yes, there's five hundred missing
- 'ABCEFG? Yes, that's it (3)'
- Silently indicate agreement
- Choice indicator
- Companion of Wynken and Blynken
- Make a little mistake
- Approval of a kind
- Indicate "yes"
- How dyes came to be ... yes, it's a positive sign
- Keep time with the music, perhaps