Related Clues:

• Search a river-bed
• Morphine, for one
• Main __
• Smoker's puff
• Concept in aerodynamics
• Pull from behind
• Strip opener
• Boring task
• Narcotic drug
• "Mrs. Doubtfire" attire
• Use a trawl, e.g.
• Tiresome task
• Endorphin, basically
• Retardation caused by friction
• Boring event