1. A customer who customizes a purchase by being involve in production choices 
2. A customer wanting good of between consumer and professional quality

Encyclopedia: Prosumer

• middlebreaker
• middlebrow
• middleman
• middlemost
• Middleton
• middleware
• middleweight
• middling
• middlingly
• middy
• middy blouse
• Mideast
• midfield
• midfielder
• Midgard
• midge
• midget
• midgrass
• midgut
• midi
• Midi-Pyrenees
• midinette
• midiron
• midland
• Midlands