14-letter words containing a, u, t, o, e
- opaque context — an expression in which the replacement of a term by another with the same reference may change the truth-value of the whole. John believes that Cicero was a Roman is opaque, since even though Cicero and Tully are the same person John may know that the given statement is true but not that Tully was a Roman
- opt-out clause — a clause that permits signatories to a contract to opt out of particular provisions, or to terminate the contract early
- or thereabouts — You add or thereabouts after a number or date to indicate that it is approximate.
- ordnance datum — mean sea level calculated from observation taken at Newlyn, Cornwall, and used as the official basis for height calculation on British maps
- orthomolecular — being or pertaining to the treatment of disease by increasing, decreasing, or otherwise controlling the intake of natural substances, especially vitamins. Compare megavitamin (def 1).
- osmoregulation — the process by which cells and simple organisms maintain fluid and electrolyte balance with their surroundings.
- osmoregulatory — Of or pertaining to osmoregulation.
- ostentatiously — characterized by or given to pretentious or conspicuous show in an attempt to impress others: an ostentatious dresser.
- osteodermatous — characterized by osteodermal skin
- out of the ark — very old; out of date
- out of the way — remote from much-traveled, frequented, or populous regions; secluded: an out-of-the-way inn up in the hills.
- out-of-the-way — remote from much-traveled, frequented, or populous regions; secluded: an out-of-the-way inn up in the hills.
- outer garments — the garments that are worn over a person's other clothes
- outer mongolia — a region in Asia including Inner Mongolia of China and the Mongolian People's Republic.
- outgeneralling — Present participle of outgeneral.
- outing flannel — a light cotton flannel with a short, dense nap.
- outlandishness — The quality of being outlandish.
- outlet village — a collection of shops or outlets where manufacturers sell their own branded goods, often at discounted prices
- outmaneuvering — Present participle of outmaneuver.
- outmanoeuvring — Present participle of outmanoeuvre.
- outperformance — The act or state of outperforming.
- outrageousness — of the nature of or involving gross injury or wrong: an outrageous slander.
- outside chance — a slight chance or likelihood
- over-ambitious — having ambition; eagerly desirous of achieving or obtaining success, power, wealth, a specific goal, etc.: ambitious students.
- over-stimulate — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- overaccentuate — to accentuate too much
- overadjustment — an adjustment that is too great
- overcautiously — in such a way as to be too cautious, wary, or careful
- overenthusiasm — absorbing or controlling possession of the mind by any interest or pursuit; lively interest: He shows marked enthusiasm for his studies.
- overevaluation — an act or instance of evaluating or appraising.
- overfastidious — excessively particular, critical, or demanding; hard to please: a fastidious eater.
- overmodulation — excessive amplitude modulation, resulting in distortion of a signal.
- overparticular — precise beyond necessity
- overpopulation — to fill with an excessive number of people, straining available resources and facilities: Expanding industry has overpopulated the western suburbs.
- overregulation — a law, rule, or other order prescribed by authority, especially to regulate conduct.
- oversaturating — to cause (a substance) to unite with the greatest possible amount of another substance, through solution, chemical combination, or the like.
- oversaturation — the act or process of saturating.
- oxidoreductase — any of a class of enzymes that act as a catalyst, some of them conjointly, causing the oxidation and reduction of compounds.
- pachydermatous — of, relating to, or characteristic of pachyderms.
- painted tongue — a Chilean plant, Salpiglossis sinuata, of the nightshade family, having large, funnel-shaped flowers in a variety of colors.
- para-toluidine — a white, flaky, lustrous, very slightly water-soluble solid, C 7 H 9 N, the para isomer of toluidine, used in the manufacture of dyes, in organic synthesis, and as a reagent in tests for nitrite, lignin, and phloroglucinol.
- parenchymatous — Botany. the fundamental tissue of plants, composed of thin-walled cells able to divide.
- parti-coloured — having different colours in different parts; variegated
- pasteurellosis — hemorrhagic septicemia.
- pasteurization — to expose (a food, as milk, cheese, yogurt, beer, or wine) to an elevated temperature for a period of time sufficient to destroy certain microorganisms, as those that can produce disease or cause spoilage or undesirable fermentation of food, without radically altering taste or quality.
- penalty double — business double.
- pennatulaceous — of or relating to a sea pen
- percutaneously — through the skin
- perlocutionary — (of a speech act) producing an effect upon the listener, as in persuading, frightening, amusing, or causing the listener to act.
- pertinaciously — holding tenaciously to a purpose, course of action, or opinion; resolute.