Related Clues:

• Lubricant
• Shale extract
• Rembrandt medium
• Something that's struck
• Squeak stopper
• Gusher output
• Olive, for one
• Ask, as a question
• It's often crude
• Prepare for a photo
• Spill material
• Cooking need
• Act the model
• Frying need
• Frying medium