17-letter words containing a, t, w, o
- well-accommodated — to do a kindness or a favor to; oblige: to accommodate a friend by helping him move to a new apartment.
- well-demonstrated — to make evident or establish by arguments or reasoning; prove: to demonstrate a philosophical principle.
- well-photographed — a picture produced by photography.
- welsh nationalism — the political belief that Wales should be independent
- welsh nationalist — a person who believes that Wales should be independent
- welshman's button — an angler's name for a species of caddis fly, Sericostoma personatum
- weston-super-mare — a town and resort in SW England, in North Somerset unitary authority, Somerset, on the Bristol Channel. Pop: 78 044 (2001)
- what do you want? — If you say to someone 'what do you want?', you are asking them in a rather rude or angry way why they have come to the place where you are or why they want to speak to you.
- what does sb know — You can use expressions such as What does she know? and What do they know? when you think that someone has no right to comment on a situation because they do not understand it.
- wheatstone bridge — a circuit for measuring an unknown resistance by comparing it with known resistances.
- white-nationalism — white supremacy.
- wide area network — a computer network that spans a relatively large geographical area.
- wide-area network — a computer network that spans a relatively large geographical area.
- wild sweet potato — man-of-the-earth.
- willow flycatcher — a North American flycatcher, Empidonax alnorum, of alder thickets and other moist areas, that has greenish-brown upper parts and whitish underparts and is almost indistinguishable except by voice from E. traillii (willow flycatcher)
- wind chill factor — A wind chill factor is a measure of the cooling effect of the wind on the temperature of the air.
- wind-chill factor — the apparent temperature felt on the exposed human body owing to the combination of temperature and wind speed.
- wireless operator — a radio operator
- withdrawal method — a method of contraception in which the man withdraws his penis from the woman's vagina before ejaculation
- within an inch of — very close to
- without (a) doubt — If you say that something is true without doubt or without a doubt, you are emphasizing that it is definitely true.
- without regard to — with no concern for
- woman of the hour — a woman honored by a group.
- wood preservative — a coating applied to timber as a protection against decay, insects, weather, etc
- 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).
- yellow water lily — any of several water lilies, as the spatterdock, Nuphar luteum, having yellow flowers.
- yellowstone falls — a waterfall in NW Wyoming, in Yellowstone National Park on the Yellowstone River
- zebra swallowtail — a swallowtail butterfly, Papilio marcellus, having black and greenish-white stripes on the wings.