noun.
The cardinal number occurring after fourteen (14) and before sixteen (16).
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
being one more than fourteen
noun.
the cardinal number that is the sum of fourteen and one
Word Usage
"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_."