13-letter words containing n, o, a, h
- unchlorinated — not chlorinated; not treated with chlorine
- unfashionable — observant of or conforming to the fashion; stylish: a fashionable young woman.
- unfashionably — in an unfashionable manner
- unreproachful — not deserving reproach or blame
- unreproaching — not reproaching or blaming
- unscholarlike — not befitting a scholar; ungentlemanly
- unsmotherable — unquenchable
- untheological — not theological; not of or pertaining to the nature of theology
- untheoretical — not theoretical; not belonging or pertaining to the realm of theory; not confined to the theoretical realm; (somewhat) concrete
- upright piano — a piano with an upright rectangular body and with its strings running vertically. Compare spinet (def 1).
- vapourishness — the quality or state of being vapourish
- vashon island — an island in Puget Sound, W central Washington, between Seattle and Tacoma. 37 sq. mi. (96 sq. km).
- vasoinhibitor — an agent, as a drug, that inhibits the action of the vasomotor nerves.
- vinyl alcohol — an unstable liquid compound, C 2 H 4 O, found only in the form of its esters or as the polymer polyvinyl alcohol.
- vote-catching — relating to a means of securing votes
- vowel harmony — a phonological rule in some languages, as Hungarian and Turkish, requiring that the vowels of a word all share a specified feature, such as front or back articulation, thereby conditioning the form that affixes may take, as in forming the Turkish plurals evler “houses” from ev “house” and adamlar “men” from adam “man.”.
- walking horse — Tennessee walking horse.
- washingtonian — living in or coming from Washington, D.C., or the state of Washington.
- watch oneself — to be careful, cautious, or discreet
- watering hole — a bar, nightclub, or other social gathering place where alcoholic drinks are sold.
- weather joint — a mortar joint having a downward and outward slope.
- weather-bound — delayed or shut in by bad weather.
- weatherperson — a meteorologist or weathercaster.
- well-anchored — any of various devices dropped by a chain, cable, or rope to the bottom of a body of water for preventing or restricting the motion of a vessel or other floating object, typically having broad, hooklike arms that bury themselves in the bottom to provide a firm hold.
- whiskerandoed — having extravagant whiskers
- windsor chair — a wooden chair of many varieties, having a spindle back and legs slanting outward: common in 18th-century England and in the American colonies.
- within reason — a basis or cause, as for some belief, action, fact, event, etc.: the reason for declaring war.
- wolverhampton — a city in West Midlands, in W England.
- woman teacher — a female schoolteacher
- wood hyacinth — bluebell (def 2).
- wood shavings — shavings of wood, as found in a carpenter's workshop etc
- wooden-headed — thick-headed, dull; stupid.
- wool merchant — a dealer in wool
- woolgathering — indulgence in idle fancies and in daydreaming; absentmindedness: His woolgathering was a handicap in school.
- wordsworthian — William, 1770–1850, English poet: poet laureate 1843–50.
- world-shaking — of sufficient size or importance to affect the entire world: the world-shaking effects of an international clash.
- wrongheadedly — In a wrongheaded manner.
- xanthochroism — a condition in certain animals, esp aquarium goldfish, in which all skin pigments other than yellow and orange disappear
- xanthochroous — light-skinned and fair-haired
- xiphiplastron — the fourth lateral plate of a turtle's plastron
- you know what — a thing or person that the speaker cannot or does not want to specify
- zhao kuangyin — Chao K'uang-yin.
- zinjanthropus — the genus to which Australopithecus boisei was formerly assigned.
- zone-leaching — A horizon.
- zooxanthellae — any of various symbiotic yellow-green or yellow–brown algae in the cytoplasm of certain radiolarians and marine invertebrates.
- zymotechnical — relating to the technology of fermentation