Related Clues:

• Salad-dressing base
• Exxon Valdez cargo
• Dressing base
• Texaco's business
• Crude in a tanker
• Flaxseed byproduct
• Lube (up)
• Aromatherapist's supply
• Bath additive
• Heating option
• Word with pan or paint
• Tin Man's cure
• Driller's goal
• Spa substance
• Silence, possibly