Related Clues:

• See 50-Across
• Place to unwind
• Salad dressing ingredient
• Health center
• Cooking staple
• Deep-frying need
• Lubricate
• Fat farm
• Health club
• Retreat
• Bad Ems, e.g.
• Tanker's cargo
• Hot springs
• Van Gogh's 'Irises,' e.g.
• Marienbad, for one