17-letter words containing a, t, n, g
- wheatstone bridge — a circuit for measuring an unknown resistance by comparing it with known resistances.
- winding staircase — long set of spiral stairs
- wire entanglement — a barbed-wire obstacle, usually mounted on posts and zigzagged back and forth along a front, designed to channel, delay, or halt an advance by enemy foot soldiers.
- 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.
- working substance — a substance, usually a fluid, that undergoes changes in pressure, temperature, volume, or form as part of a process for accomplishing work.
- wrangell-mountain — Mount, an active volcano in SE Alaska, in the Wrangell Mountains. 14,006 feet (4269 meters).
- x image extension — (XIE) Extensions to the X protocol to handle images.
- yesterday evening — during the evening of the day preceding today
- yesterday morning — during the morning of the day preceding today
- youth programming — the creation and scheduling of television programmes specifically aimed at young people
- youth-and-old-age — a stiff-growing, erect composite plant, Zinnia elegans, of Mexico, having large, solitary flowers with yellow-to-purple disks and usually red rays.
- zola technologies — (company) Producers of the Z simulation language.