14-letter words containing a, m, o, r, i
- operating room — a specially equipped room, usually in a hospital, where surgical procedures are performed. Abbreviation: OR.
- operationalism — the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
- optical isomer — any of two or more isomers exhibiting optical isomerism.
- options market — a market in which options are traded
- oral eroticism — libidinal pleasure derived from the lips and mouth, for example by kissing
- oral-formulaic — noting or pertaining to poetry of an earlier spoken tradition, as the Iliad, that uses formulas to aid its continued expression.
- ordinal number — Also called ordinal numeral. any of the numbers that express degree, quality, or position in a series, as first, second, and third (distinguished from cardinal number).
- organic matter — matter derived from organisms, esp decayed matter in soil
- organometallic — pertaining to or noting an organic compound containing a metal or a metalloid linked to carbon.
- ornamentations — Plural form of ornamentation.
- orthochromatic — representing correctly the relations of colors as found in a subject; isochromatic.
- orthonormalize — (mathematics) To make a set of vectors both orthogonal and normalized.
- osmoregulation — the process by which cells and simple organisms maintain fluid and electrolyte balance with their surroundings.
- ottoman empire — a former Turkish empire that was founded about 1300 by Osman and reached its greatest territorial extent under Suleiman in the 16th century; collapsed after World War I. Capital: Constantinople.
- outer mongolia — a region in Asia including Inner Mongolia of China and the Mongolian People's Republic.
- outmaneuvering — Present participle of outmaneuver.
- outmanoeuvring — Present participle of outmanoeuvre.
- ovariectomized — Simple past tense and past participle of ovariectomize.
- over-ambitious — having ambition; eagerly desirous of achieving or obtaining success, power, wealth, a specific goal, etc.: ambitious students.
- over-demanding — to ask for with proper authority; claim as a right: He demanded payment of the debt.
- over-dramatize — to put into a form suitable for acting on a stage.
- over-stimulate — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- overcompliance — excessive compliance
- overcomplicate — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- overdramatized — Simple past tense and past participle of overdramatize.
- overemphasised — Simple past tense and past participle of overemphasise.
- overemphasized — Simple past tense and past participle of overemphasize.
- overemphasizes — Third-person singular simple present indicative form of overemphasize.
- overenthusiasm — absorbing or controlling possession of the mind by any interest or pursuit; lively interest: He shows marked enthusiasm for his studies.
- overestimating — Present participle of overestimate.
- overestimation — An excessive estimation.
- overfamiliarly — In an overfamiliar way.
- overmedication — the act or instance of medicating unnecessarily or excessively
- overmodulation — excessive amplitude modulation, resulting in distortion of a signal.
- oxymoronically — in an oxymoronic way
- oyster farming — the activity of cultivating oysters for food or pearls
- paedomorphosis — the resemblance of adult animals to the young of their ancestors: seen in the evolution of modern man, who shows resemblances to the young stages of australopithecines
- panidiomorphic — (of igneous rocks) having well-developed crystals
- panoramic view — wide vista or landscape
- pantopragmatic — a busybody; someone who interferes with everything
- papillomavirus — any of several viruses of the family Papovaviridae, containing circular DNA, causing papillomas in various animals and responsible for human genital warts.
- parajournalism — news reportage that strongly reflects the point of view of the writer or editor or that uses techniques not practiced in conventional journalism.
- parallel axiom — the axiom in Euclidean geometry that only one line can be drawn through a given point so that the line is parallel to a given line that does not contain the point.
- paroemiography — the writing or collecting of proverbs
- parsimoniously — characterized by or showing parsimony; frugal or stingy.
- performability — the quality of being performable
- petrochemicals — substances, such as acetone or ethanol, obtained from petroleum or natural gas
- phallocentrism — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- phantasmagoria — a shifting series of phantasms, illusions, or deceptive appearances, as in a dream or as created by the imagination.
- phantasmagoric — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.