Definition of "nonprofessional" []

• One who is not a professional. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Another and oftentimes fatal mistake made by the nonprofessional is the indiscriminate and reckless use of aconite."
• "There is nothing to be gained by a "nonprofessional" exchange."
• ""nonprofessional" workers the federal minimum wage."