12-letter words containing b, u, t, s, o
- turbo pascal — (language, product) Borland International's Pascal. Perhaps the first integrated development environment for MS-DOS. Versions 1.0-3.0: standard Pascal with a few extensions Versions 4.0 (1987) and 5.0: separate compilation. Version 5.5: object-oriented. Version 6.0: Turbo Vision OOP library.
- ubiquitously — existing or being everywhere, especially at the same time; omnipresent: ubiquitous fog; ubiquitous little ants.
- unhospitable — not hospitable
- union buster — any of a group of persons hired by a company to disperse picketers, end a strike or job action, etc., especially by violence or intimidation.
- unobfuscated — to confuse, bewilder, or stupefy.
- unobstructed — to block or close up with an obstacle; make difficult to pass: Debris obstructed the road.
- unrestorable — to bring back into existence, use, or the like; reestablish: to restore order.
- unubiquitous — existing or being everywhere, especially at the same time; omnipresent: ubiquitous fog; ubiquitous little ants.
- urban forest — the trees and plants within a city.
- urbanisation — the act or fact of urbanizing, or taking on the characteristics of a city: Urbanization has led to more air pollution and increasing childhood asthma.
- urbanologist — a sociologist specializing in urban life and problems