17-letter words containing a, b, o, u, t
- uncomfortableness — causing discomfort or distress; painful; irritating.
- urban development — the development or improvement of an urban area by building
- urban exploration — a recreational activity in which people explore derelict urban structures such as abandoned sewers or underground railways or attempt to access areas which are closed to the public such as the roofs of skyscrapers
- vibrofluidization — Vibrofluidization is when vibration is used to make particles move in a fluidized bed.
- water tube boiler — a boiler for generating steam by passing water in tubes (water tubes) through flames and hot gases.
- water-tube boiler — a boiler for generating steam by passing water in tubes (water tubes) through flames and hot gases.
- wearable computer — a small computer that is worn or carried on the body; a wearable computing device: a wrist-worn wearable computer with a head-mounted display.
- welshman's button — an angler's name for a species of caddis fly, Sericostoma personatum
- without (a) doubt — If you say that something is true without doubt or without a doubt, you are emphasizing that it is definitely true.
- working substance — a substance, usually a fluid, that undergoes changes in pressure, temperature, volume, or form as part of a process for accomplishing work.