15-letter words containing y, u, g, a
- syntax language — a metalanguage used to refer to the grammatical or other formal features of an object language.
- tubal pregnancy — pregnancy that grows in fallopian tube
- ultrasonography — a diagnostic imaging technique utilizing reflected high-frequency sound waves to delineate, measure, or examine internal body structures or organs.
- ulysses s grant — Cary (Archibald Leach) 1904–86, U.S. actor, born in England.
- unchallengeably — in a way that cannot be challenged; in an unchallengeable manner
- uncomplainingly — in an unresentful or resigned manner
- uncopyrightable — not able to be copyrighted
- understandingly — mental process of a person who comprehends; comprehension; personal interpretation: My understanding of the word does not agree with yours.
- ungrammatically — in an ungrammatical manner
- unmanageability — that can be managed; governable; tractable; contrivable.
- urban sociology — the sociological study of cities and their role in the development of society.
- uropygial gland — a gland opening on the back at the base of the tail in most birds that secretes an oily fluid used by the bird in preening its feathers.
- 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.
- zygophyllaceous — belonging to the Zygophyllaceae, the caltrop family of plants.