17-letter words containing t, w, e, r
- whistler's mother — (formal name, Arrangement in Gray and Black No. 1: Portrait of the Artist's Mother) a painting (1871) by James McNeill Whistler.
- white book cd-rom — (hardware, standard) A more open CD-ROM standard than Green Book CD-ROM. All films mastered on CD-ROM after March 1994 use White Book. Like Green Book, it is ISO 9660 compliant, uses mode 2 form 2 addressing and can only be played on a CD-ROM drive which is XA (Extended Architecture) compatible. White book CDs are labelled "Video CD".
- white-tailed deer — a common North American deer, Odocoileus virginianus, having a tail with a white underside.
- whiter than white — extremely clean and white
- 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 service tree — either of two European trees, Sorbus domestica, bearing a small, acid fruit that is edible when overripe, or S. torminalis (wild service tree) bearing a similar fruit.
- 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)
- wimshurst machine — a device for the production of electric charge by electrostatic induction, consisting of two oppositely rotating glass or mica disks carrying metal strips upon which charges are induced and subsequently removed by contact with metallic combs.
- winchester bushel — a unit of dry measure containing 4 pecks, equivalent in the U.S. (and formerly in England) to 2150.42 cubic inches or 35.24 liters (Winchester bushel) and in Great Britain to 2219.36 cubic inches or 36.38 liters (Imperial bushel) Abbreviation: bu., bush.
- winding staircase — long set of spiral stairs
- winter heliotrope — a creeping perennial, Petasites fragrans, related to the butterbur, having lilac to heliotrope-coloured flowers smelling of vanilla: found chiefly on road verges
- 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.
- wireless internet — access to the internet without a cable
- wireless operator — a radio operator
- with a difference — If you describe a job or holiday, for example, as a job with a difference or a holiday with a difference, you mean that the job or holiday is very interesting and unusual.
- with bated breath — to moderate or restrain: unable to bate our enthusiasm.
- with half a heart — halfheartedly
- withdrawal method — a method of contraception in which the man withdraws his penis from the woman's vagina before ejaculation
- without prejudice — fairly
- 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.
- world without end — for ever
- worth every penny — If you say that something or someone is worth every penny, you mean that they are worth all the money that is spent on them.
- worth one's while — a period or interval of time: to wait a long while; He arrived a short while ago.
- wrangell-mountain — Mount, an active volcano in SE Alaska, in the Wrangell Mountains. 14,006 feet (4269 meters).
- writ of execution — a writ ordering that a judgment be enforced
- write the book on — to be the definitive authority or expert on
- wuthering heights — a novel (1846) by Emily Brontë.
- yellow water lily — any of several water lilies, as the spatterdock, Nuphar luteum, having yellow flowers.
- yellowstone river — river flowing from NW Wyo. through Mont. into the Missouri River: 671 mi (1,080 km)
- zebra swallowtail — a swallowtail butterfly, Papilio marcellus, having black and greenish-white stripes on the wings.