Related Clues:
- Caspian and others
- 'I envy ___ whereon he rides': Dickinson
- Copious quantities
- Global septet, so to speak
- Literally, with 20-Across, ski resort purchases
- Scotsman's swallowed up by one marine creature or another
- Aegean and Irish
- Sail the seven __
- Red and Coral
- Huge waterways
- Masses of water contained therein
- Seven of them are all oceans
- Where canoes capsized?
- Arctic and Indian
- "The imperious __ breed monsters": Shakespeare