15-letter words containing r, a, b, i, u
- upwardly mobile — See under vertical mobility (def 1).
- uranium-bearing — containing or producing uranium
- urban guerrilla — a member of any underground political group engaged in terrorism or violence in urban areas, especially during the 1970s.
- urban migration — the process of people moving from rural areas to cities
- urban sociology — the sociological study of cities and their role in the development of society.
- urinary bladder — a distensible, muscular and membranous sac, in which the urine is retained until it is discharged from the body.
- utter barrister — a barrister belonging to the outer bar.
- vulnerabilities — capable of or susceptible to being wounded or hurt, as by a weapon: a vulnerable part of the body.
- weimar republic — the German republic (1919–33), founded at Weimar.
- wheelchairbound — Confined to a wheelchair.