15-letter words containing p, o, r, t, l, y
- uncopyrightable — not able to be copyrighted
- underemployment — employed at a job that does not fully use one's skills or abilities.
- unpatriotically — in a manner that is not enthusiastically supporting one's country and its ways of life
- unpretentiously — without pretension
- upward mobility — movement from one social level to a higher one (upward mobility) or a lower one (downward mobility) as by changing jobs or marrying.
- utility program — system software used to perform standard operations, as sorting data or copying data from one file to another, for application programs or other system software.
- xylotypographic — involving or pertaining to xylotypography