Related Clues:
- Bottle cap, e.g.
- The United States has a great one
- It's on the back of the $1 bill
- Manitoba river
- See 24 Across
- Aquarium clapper
- Notary's device
- Animal with pups
- Finalize, so to speak
- Close for security
- Word with ''state'' or ''great''
- It's on the president's lectern
- Conclude, as a deal
- Circus horn-honker
- Airtight closure