12-letter words containing o, b, l, i, g, a
- unforgivably — in an unforgivable manner
- unnegotiable — capable of being negotiated: a negotiable salary demand.
- unobligatory — required as a matter of obligation; mandatory: A reply is desirable but not obligatory.
- urbanologist — a sociologist specializing in urban life and problems
- walking boot — a lightweight rigid knee-length boot with a reinforced sole and straps that fasten around the leg, used for support after a sprain or fracture
- webliography — a list of electronic documents, websites, or other resources available on the World Wide Web, especially those relating to a particular subject: a student's annotated webliography on Shakespeare.
- womb-leasing — bearing a child on behalf of a couple unable to have a child; surrogacy