- The definition of a tenner is a slang term for a $10 bill or a 10-pound note in England.
If a pizza costs $10 and you want to ask your friend to give you the money, this is an example of when you might ask him for a tenner.
tenner definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- a ten-dollar bill
- Brit. a ten-pound note
tenner definition by American Heritage Dictionary
- Informal A ten-dollar bill.
- Chiefly British A ten-pound note.