11-letter words containing n, d, o, u
- upper bound — an element greater than or equal to all the elements in a given set: 3 and 4 are upper bounds of the set consisting of 1, 2, and 3. Compare bound3 (def 4), greatest lower bound, least upper bound, lower bound.
- upside down — with the upper part undermost.
- uranoscopid — any fish of the family Uranoscopidae, comprising the stargazers.
- urodynamics — the study and measurement of the flow of urine in the urinary tract
- uronic acid — any of a group of organic acids, as glucuronic acid, derived from oxidation of aldose sugars and occurring in urine.
- volunteered — a person who voluntarily offers himself or herself for a service or undertaking.
- vowel sound — spoken language: open sound
- wait around — If you wait around or wait about, you stay in the same place, usually doing very little, because you cannot act before something happens or before someone arrives.
- wellfounded — (math) Alternative form of well-founded.
- wendy house — a child's playhouse.
- white sound — white noise.
- whodunnitry — the style or genre of novels, plays, etc concerned with crime
- wonder drug — a drug, usually recently discovered or developed, noted for its startling curative effect, as an antibiotic or sulfa drug.
- wonderfully — excellent; great; marvelous: We all had a wonderful weekend.
- woodturning — The action of shaping wood with a lathe.
- workarounds — Plural form of workaround.
- wraparounds — Plural form of wraparound.
- xenodochium — a guesthouse for receiving strangers
- year-around — year-round.
- young adult — a teenager (used especially by publishers and librarians).
- young blood — youthful people.
- zhoukoudian — the site of fossil-bearing caves near Peking, China, dating from the middle Pleistocene, in one of which were found the physical remains of Peking man together with stone tools and evidence of fire use.
- zoogonidium — a motile plant or fungal structure containing spores