16-letter words containing o, p, t, i, c
- graphics adaptor — (hardware, graphics) (Or "graphics adapter", "graphics card", "video adaptor", etc.) A circuit board fitted to a computer, especially an IBM PC, containing the necessary video memory and other electronics to provide a bitmap display. Adaptors vary in the resolution (number of pixels) and number of colours they can display, and in the refresh rate they support. These parameters are also limited by the monitor to which the adaptor is connected. A number of such display standards, e.g. SVGA, have become common and different software requires or supports different sets.
- hayes-compatible — (communications) A description of a modem which understands the same set of commands as one made by Hayes.
- head post office — the main post office in a town
- health inspector — a public employee who inspects places such as restaurants, shops, factories etc to make sure they are hygienic and do not pose any dangers to health
- heliotherapeutic — Pertaining to heliotherapy.
- hemicorporectomy — (surgery) The surgical procedure which cuts through the spine and removes the lower half of the body from the waist down.
- hemotherapeutics — hemotherapy.
- hermaphroditical — Alternative form of hermaphroditic.
- hierophantically — In a hierophantic manner; in the manner of a hierophant.
- hippocratic oath — an oath embodying the duties and obligations of physicians, usually taken by those about to enter upon the practice of medicine.
- hospital corners — a fold on a bed sheet or blanket made by tucking the foot or head of the sheet straight under the mattress with the ends protruding and then making a diagonal fold at the side corner of the sheet and tucking this under to produce a triangular corner.
- hospital service — the whole organization of government funded hospitals, their staff, and the services they provide
- hyper-conformity — action in accord with prevailing social standards, attitudes, practices, etc.
- hypercompetitive — Extremely competitive.
- hyperconjugation — (organic chemistry) A weak form of conjugation in which single bonds interact with a conjugated system.
- hypercorrections — Plural form of hypercorrection.
- hypnagogic state — the drowsy period between wakefulness and sleep, during which fantasies and hallucinations often occur.
- hypocoristically — In a hypocoristic manner.
- hyponitrous acid — an unstable, crystalline acid, H 2 N 2 O 2 .
- hypophysectomies — Plural form of hypophysectomy.
- hypostatic union — (In Cristianity) Christ's condition of being, at the same time, both human and divine
- ichthyophthirius — ich.
- immunocompetence — having the potential for immunologic response; capable of developing immunity after exposure to antigen.
- impact extrusion — an extrusion process in which a slug of cold metal in a shallow die cavity is formed by the action of a rapidly moving punch that forces the metal through the die or back around the punch.
- imperfect flower — a unisexual flower with only stamens or only pistils
- import surcharge — a tax imposed on all imported goods, adding to any established tariffs
- in lockstep with — progressing at exactly the same speed and in the same direction as other people or things, esp as a matter of course rather than by choice
- in loco parentis — in the place or role of a parent.
- in plain clothes — not wearing a uniform
- incontinence pad — an absorbent pad used by incontinent people
- incorporated bar — (in some states) a system of bar associations to which all lawyers are required to belong.
- incorruptibility — not corruptible: incorruptible integrity.
- induced topology — a topology of a subset of a topological space, obtained by intersecting the subset with every open set in the topology of the space.
- infinite product — a sequence of numbers in which an infinite number of terms are multiplied together.
- information pack — a set of leaflets giving information about something
- inter-comparison — the act of comparing.
- intracytoplasmic — Located in the cytoplasm of a cell.
- introspectionist — observation or examination of one's own mental and emotional state, mental processes, etc.; the act of looking within oneself.
- intussusceptions — Plural form of intussusception.
- isophthalic acid — a colorless, crystalline, slightly water-soluble solid, C 8 H 6 O 2 , the meta isomer of phthalic acid: used chiefly in the manufacture of resins and plasticizers.
- isoplastic graft — syngraft.
- laplace equation — the second-order partial differential equation indicating that the Laplace operator operating on a given function results in zero. Compare harmonic (def 4c).
- level descriptor — one of a set of criteria used to assess the performance of a pupil in a particular subject
- light microscope — microscope (def 1).
- line composition — type produced on a linecaster
- literacy project — a project, plan or scheme to increase literacy in a country, area, etc
- lithographically — In the manner of lithography.
- logical operator — any of the Boolean symbols or functions, as AND, OR, and NOT, denoting a Boolean operation; Boolean operator.
- loop combination — A program transformation where the bodies of two loops are merged into one thus reducing the overhead of manipulating and testing the control variable and branching. Further optimisation of the merged code may then become possible. In horizontal loop combination the bodies of the loops are largely independent so only the loop overhead is saved. Vertical loop combination applies where the results of the first loop are used by the second. Combining the two allows the intermediate results to be used immediately (in registers) rather than requiring them to be stored in an array. The functional equivalent of horizontal and vertical loop combination are tupling and fusion.
- machine operator — someone who operates mechanical equipment