19-letter words containing io
- new year resolution — a promise to yourself or decision to do something, especially to improve one's behaviour or lifestyle in some way, during the year ahead
- no shrinking violet — If you say that someone is no shrinking violet, you mean that they are not at all shy.
- no-write allocation — (memory management) A cache policy where only processor reads are cached, thus avoiding the need for write-back or write-through.
- non-confrontational — tending toward or ready for confrontation: They came to the meeting with a confrontational attitude.
- non-interventionism — abstention by a nation from interference in the affairs of other nations or in those of its own political subdivisions.
- non-standardization — to bring to or make of an established standard size, weight, quality, strength, or the like: to standardize manufactured parts.
- nonrepresentational — not resembling or portraying any object in physical nature: a nonrepresentational painting.
- normal distribution — a theoretical frequency distribution represented by a normal curve.
- observation balloon — a balloon that is used for gathering information and reconnaissance purposes and spotting aircraft
- occupation grouping — a category in a system of classifying people according to occupation, based originally on information obtained by government census and subsequently developed by market research. The classifications are used by the advertising industry to identify potential markets. The groups are A, B, C1, C2, D, and E
- occupational hazard — a danger or hazard to workers that is inherent in a particular occupation: Silicosis is an occupational hazard of miners.
- occupational health — Occupational health is the branch of medicine that deals with the health of people in their workplace or in relation to their job.
- on no consideration — for no reason whatsoever; never
- operational testing — (testing) A US DoD term for testing performed by the end-user on software in its normal operating environment.
- operations director — a director or senior manager who oversees the efficiency of business operations
- operations research — the analysis, usually involving mathematical treatment, of a process, problem, or operation to determine its purpose and effectiveness and to gain maximum efficiency.
- oral interpretation — the study and practice of vocally expressing the meaning of written compositions, especially of literature.
- out of the question — a sentence in an interrogative form, addressed to someone in order to get information in reply.
- outstation movement — the programme to resettle native Australians on their tribal lands
- over-centralization — the act or fact of centralizing; fact of being centralized.
- over-interpretation — the act of interpreting; elucidation; explication: This writer's work demands interpretation.
- overhead projection — the projection (using an overhead projector) of an enlarged image of a transparency onto a surface above and behind the person using it
- oxidation potential — (in a galvanic cell) the potential of the electrode at which oxidation occurs.
- oxidation-reduction — a chemical reaction between two substances in which one substance is oxidized and the other reduced.
- parallel projection — a projection from one plane to a second plane in which the lines joining points on the first plane and corresponding images are parallel.
- parametric equation — one of two or more equations expressing the location of a point on a curve or surface by determining each coordinate separately.
- particle separation — a rule that moves the particle of a phrasal verb, thus deriving a sentence like He looked the answer up from a structure that also underlies He looked up the answer
- particular solution — a solution of a differential equation containing no arbitrary constants.
- pattern recognition — the automated identification of shapes or forms or patterns of speech.
- percussion drilling — Percussion drilling is a drilling method which involves lifting and dropping heavy tools to break rock, and uses steel casing tubes to stop the borehole from collapsing.
- perfect competition — when neither producer nor consumer controls price
- periodontal disease — any of various mixed bacterial infections that affect the soft tissues and bones supporting the teeth.
- perpetual adoration — uninterrupted adoration of the Blessed Sacrament.
- persecution complex — an acute irrational fear that other people are plotting one's downfall and that they are responsible for one's failures
- personal stationery — headed notepaper
- phacoemulsification — the removal of a cataract by first liquefying the affected lens with ultrasonic vibrations and then extracting it by suction.
- phakoemulsification — the removal of a cataract by first liquefying the affected lens with ultrasonic vibrations and then extracting it by suction.
- phenylthiocarbamide — a crystalline, slightly water-soluble solid, C 6 H 5 NHCSNH 2 , that is either tasteless or bitter, depending upon the heredity of the taster, and is used in medical genetics and as a diagnostic.
- photodisintegration — the disintegration of a nucleus, induced by its absorption of a photon.
- photopolymerization — polymerization induced by light.
- piece of the action — the process or state of acting or of being active: The machine is not in action now.
- pistachio ice cream — ice cream flavoured with pistachios
- planning permission — In Britain, planning permission is official permission that you must get from the local authority before building something new or adding something to an existing building.
- plastic deformation — In plastic deformation a material changes shape when a stress is applied to it and does not go back to its original state when the stress is removed.
- point of inflection — inflection point.
- police intervention — the physical involvement of police officers in an incident, esp where officers use force to control public disorder, such as a riot
- population genetics — the branch of genetics concerned with the hereditary makeup of populations.
- population pressure — the force exerted by a growing population upon its environment, resulting in dispersal or reduction of the population.
- positional notation — a type of numeration in which the position of a digit affects its value.
- post-polio syndrome — Pathology. muscle weakness occurring several decades after recovery from a polio infection, caused by fatiguing of collateral nerve axons developed during physical rehabilitation.