17-letter words containing m, e, a, n
- welshman's button — an angler's name for a species of caddis fly, Sericostoma personatum
- westminster abbey — a Gothic church in London, England.
- weston-super-mare — a town and resort in SW England, in North Somerset unitary authority, Somerset, on the Bristol Channel. Pop: 78 044 (2001)
- white-nationalism — white supremacy.
- williams syndrome — an abnormality in the genes involved in calcium metabolism, resulting in learning difficulties
- 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.
- windows messaging — (messaging) Microsoft's Internet electronic mail application, formerly called Microsoft Exchange.
- 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.
- witness statement — account of sb who saw an incident
- woman of the hour — a woman honored by a group.
- 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.
- x-ray examination — an examination of part of the body, using an X-ray machine
- yellow journalism — a color like that of egg yolk, ripe lemons, etc.; the primary color between green and orange in the visible spectrum, an effect of light with a wavelength between 570 and 590 nm.
- yesterday morning — during the morning of the day preceding today
- zonal pelargonium — a pelargonium whose leaves are marked with concentric circles of a different colour to the rest of the leaf