16-letter words containing p, e, t, i, o
- hypophysectomies — Plural form of hypophysectomy.
- immunocompetence — having the potential for immunologic response; capable of developing immunity after exposure to antigen.
- immunodepressant — preventing or diminishing the immune response
- 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
- in the spotlight — prominently featured
- in/into a temper — If someone is in a temper or gets into a temper, the way that they are behaving shows that they are feeling angry and impatient.
- 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.
- indo-europeanist — a linguist specializing in the study, especially the comparative study, of the Indo-European languages.
- 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.
- inhospitableness — The quality of being inhospitable.
- inmos transputer — transputer
- inter-comparison — the act of comparing.
- interappointment — Between appointments.
- interior mapping — an open map.
- interoperability — capable of being used or operated reciprocally: interoperable weapons systems.
- interpenetration — to penetrate thoroughly; permeate.
- interpretational — the act of interpreting; elucidation; explication: This writer's work demands interpretation.
- intravenous drip — the continuous, slow introduction of a fluid into a vein of the body. Abbreviation: IV.
- 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.
- irresponsibility — said, done, or characterized by a lack of a sense of responsibility: His refusal to work shows him to be completely irresponsible.
- isle of portland — a rugged limestone peninsula in SW England, in Dorset, connected to the mainland by a narrow isthmus and by Chesil Bank: the lighthouse of Portland Bill lies at the S tip; famous for the quarrying of Portland stone, a fine building material. Pop (town): 12 000 (latest est)
- japanese bobtail — any of a breed of domestic cat, originating in Japan, with a very short, fluffy tail, and a soft, silky coat often in three colors, white, black, and red
- john the baptist — the forerunner and baptizer of Jesus. Matt. 3.
- keep on a string — to have control or a hold over (someone), esp emotionally
- kleptoparasitism — The parasitic theft of captured prey, nest material, etc. from animals of the same or another species.
- 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).
- large-print book — a book where the text is printed in larger text than normal, so as to make it easier to read, esp for the visually impaired
- legal separation — judicial separation.
- leptosporangiate — (of ferns) having each sporangium developing from a single cell, rather than from a group, and normally with specialized explosive spore dispersal
- levallois-perret — a suburb of Paris, in N France, on the Seine.
- 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).
- lighthouse point — a city in NW Florida.
- limited-stop bus — a bus which only stops at a small number of predetermined stops, rather than on request
- line composition — type produced on a linecaster
- line of position — a line connecting all the possible positions of a ship or aircraft, as determined by a single observation. Abbreviation: LOP.
- literacy project — a project, plan or scheme to increase literacy in a country, area, etc
- logical operator — any of the Boolean symbols or functions, as AND, OR, and NOT, denoting a Boolean operation; Boolean operator.
- lord proprietary — (in Colonial America) an owner, governor, or grantee of a proprietary colony
- lower palatinate — See under Palatinate (def 1).
- machine operator — someone who operates mechanical equipment
- macrolepidoptera — a collector's name for that part of the lepidoptera that comprises the butterflies and the larger moths (noctuids, geometrids, bombycids, springtails, etc): a term without taxonomic significance