9-letter words containing a, b, u, t
- untunable — not tuneful or melodious; discordant (literally or figuratively)
- untunably — tunelessly
- untypable — not able to be categorized; not able to be assigned to a specific type or kind
- updatable — to bring (a book, figures, or the like) up to date as by adding new information or making corrections: to update a science textbook.
- usability — available or convenient for use: 2000 square feet of usable office space.
- utterable — to give audible expression to; speak or pronounce: unable to utter her feelings; Words were uttered in my hearing.
- walkabout — Chiefly British. a walking tour. an informal public stroll taken by members of the royal family or by a political figure for the purpose of greeting and being seen by the public.
- water bug — any of various aquatic bugs, as of the family Belostomatidae (giant water bug)
- water-bus — vaporetto.
- waterbuck — any of several large African antelopes of the genus Kobus, frequenting marshes and reedy places, especially K. ellipsiprymnus, of eastern and central Africa.
- waterbury — a city in W Connecticut.
- westabout — in, to, or towards the west
- yuba city — a city in N central California.
- zorbonaut — a person who engages in the activity of zorbing