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

• one hundred fifteen
• one hundred fifty
• one hundred fifty-five
• one hundred five
• one hundred forty
• one hundred forty-five
• one hundred ninety
• one hundred one
• one hundred seventy
• one hundred seventy-five
• one hundred sixty
• one hundred sixty-five
• one hundred ten
• one hundred thirty
• one hundred thirty-five
• one hundred twenty
• one hundred twenty-five
• one iron
• one million million
• one million million million
• one of the boys
• one of these days
• one one's coattails
• one percent
• one shot