Related Clues:
- Briny bodies of water
- Seven __
- Adriatic and others
- Atlas septet
- Red and Yellow
- Geographical septet, supposedly
- 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
- They're short in the U.S. and long in the U.K
- Aegean and Irish
- Theory of natural selection, for starters, is for heavyweights