17-letter words containing a, b, i, u
- 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.
- with guns blazing — If you come out with guns blazing or with all guns blazing, you put all your effort and energy into trying to achieve something.
- 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.