1. Crushing and separating ore into valuable substances or waste by any of a variety of techniques
   - mineral extraction, mineral processing, mineral dressing, ore dressing, beneficiation

Type of: extraction

• measuring instrument
• measuring rod
• measuring stick
• measuring system
• measuring unit
• measuring worm
• meat
• meat and potatoes
• meat cleaver
• meat counter
• meat grinder
• meat hook
• meat hooks
• meat house
• meat market
• meat packer
• meat pie
• meat safe
• meat thermometer
• meat-eating
• meat-packing business
• meatball
• meathead
• meatiness
• meatless