16-letter words containing a, t, i, v
- objective pascal — An extension of the PASCAL language which provides the possibility to use object-oriented programming constructs.
- observation deck — an area on a high building that is surrounded with railings or fencing and which provides panoramic views
- observation post — a forward position, often on high ground, from which enemy activity can be observed and, particularly, from which artillery or mortar fire can be directed.
- observation ward — a ward in a hospital where patients are monitored
- observationalist — One who relies on empirical observations.
- observationality — The property of being observational.
- optical activity — the ability of a substance to rotate the plane of polarization of plane-polarized light.
- orbital velocity — the minimum velocity at which a body must move to maintain a given orbit.
- over-application — the act of putting to a special use or purpose: the application of common sense to a problem.
- over-communicate — to impart knowledge of; make known: to communicate information; to communicate one's happiness.
- over-cultivation — the act or art of cultivating.
- over-expectation — the act or the state of expecting: to wait in expectation.
- over-explanation — the act or process of explaining.
- over-familiarity — thorough knowledge or mastery of a thing, subject, etc.
- over-imaginative — characterized by or bearing evidence of imagination: an imaginative tale.
- over-rationalize — to remove unreasonable elements from.
- over-romanticize — to make romantic; invest with a romantic character: Many people romanticize the role of an editor.
- over-sentimental — expressive of or appealing to sentiment, especially the tender emotions and feelings, as love, pity, or nostalgia: a sentimental song.
- over-speculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- overaccumulation — Accumulation of too much.
- overall majority — If a political party wins an overall majority in an election or vote, they get more votes than the total number of votes or seats won by all their opponents.
- overcapitalizing — Present participle of overcapitalize.
- overcautiousness — the quality or state of being too cautious, wary, or careful
- overcompensating — Present participle of overcompensate.
- overcompensation — a pronounced striving to neutralize and conceal a strong but unacceptable character trait by substituting for it an opposite trait.
- overcomplicating — Present participle of overcomplicate.
- overdramatically — In an overdramatic manner.
- overenthusiastic — full of or characterized by enthusiasm; ardent: He seems very enthusiastic about his role in the play.
- overexcitability — to excite too much.
- overexploitation — use or utilization, especially for profit: the exploitation of newly discovered oil fields.
- overurbanization — the act or fact of urbanizing, or taking on the characteristics of a city: Urbanization has led to more air pollution and increasing childhood asthma.
- parents' evening — an occasion when the parents of children at a school and their teachers come together (outside normal school hours, in the evening) in order to discuss the progress or work of the children
- parole violation — an illegal act or offence that breaches the conditions of a prisoner's parole
- passive immunity — immunity resulting from the injection of antibodies or sensitized lymphocytes from another organism or, in infants, from the transfer of antibodies through the placenta or from colostrum.
- passive transfer — Immunology. injection of lymphocytes or antibody from an immune or sensitized donor to a nonimmune host in order to impart immunity or test for allergic reactions.
- past progressive — a verb form consisting of an auxiliary be in the past tense followed by a present participle and used especially to indicate that an action or event was incomplete or in progress at a point of reference in the past, as was sleeping in I was sleeping when the phone rang.
- peace initiative — the first or opening move in negotiating an end to conflict or negotiating peace
- peruvian rhatany — See under rhatany (def 1).
- plutarch's lives — (Parallel Lives) a collection (a.d. 105–15) by Plutarch of short biographies of the leading political figures of ancient Greece and Rome.
- polyvinyl acetal — any of the class of thermoplastic resins derived by the condensation of an aldehyde with polyvinyl alcohol.
- potemkin village — a pretentiously showy or imposing façade intended to mask or divert attention from an embarrassing or shabby fact or condition.
- pre-conversation — informal interchange of thoughts, information, etc., by spoken words; oral communication between persons; talk; colloquy.
- prerevolutionary — of, pertaining to, characterized by, or of the nature of a revolution, or a sudden, complete, or marked change: a revolutionary junta.
- prevenient grace — divine grace operating on the human will prior to its turning to God.
- private judgment — personal opinion formed independently of the expressed position of an institution, as in matters of religion or politics.
- private language — a language that is not merely secret or accidentally limited to one user, but that cannot in principle be communicated to another
- private practice — the practice of one's profession as an independent rather than as an employee.
- private property — land or belongings owned by a person or group and kept for their exclusive use
- private viewdata — an interactive video text system with restricted access
- private-line car — a freight car owned by a company other than a railroad but operated over the tracks of railroads.