Definition of "fifteen" []

• The cardinal number equal to 14 + 1. (noun)
• The 15th in a set or sequence. (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.

• "Pleasures_ was published -- 1682-1683 -- the following work was registered at Stationers 'Hall: _The Woman's Advocate, or fifteen real comforts of matrimony, being in requital of the late fifteen_ sham _comforts_."
• "_Only_ five (fifteen) came yesterday, "which might mean," I don't mind a _few_; _only_ don't bring so many as _fifteen_; "or else"
• "The official rules are "list fifteen books that had the most profound impact on you - ones you can think of in fifteen minutes or less.""