12-letter words containing b, o, t, a, r, g
- turbocharged — with additional power from turbine
- turbocharger — a supercharger that is driven by a turbine turned by exhaust gases from the engine.
- unobligatory — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- urbanologist — a sociologist specializing in urban life and problems
- water bouget — (formerly) a leather bag suspended at each end of a pole or yoke and used for carrying water.