Related Clues:

• Obstacle to progress
• Pull along the ground
• Word with race or queen
• Pull ... or puff
• Move with a mouse
• Search a river-bed
• Main __
• Smoker's puff
• Concept in aerodynamics
• Pull from behind
• Strip opener
• Boring task
• "Mrs. Doubtfire" attire
• Use a trawl, e.g.
• Tiresome task