16-letter words containing o, p, e, n, a
- 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.
- 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 anemone — an eastern Asian plant, Anemone hupehensis, of the buttercup family, having purplish or reddish flowers and grown widely in gardens.
- 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 an eye open — to watch with special attention (for)
- keep on a string — to have control or a hold over (someone), esp emotionally
- keep one's place — a particular portion of space, whether of definite or indefinite extent.
- key note speaker — a person who delivers a keynote address.
- knapsack problem — the problem of determining which numbers from a given collection of numbers have been added together to yield a specific sum: used in cryptography to encipher (and sometimes decipher) messages.
- know one's place — a particular portion of space, whether of definite or indefinite extent.
- land-poor farmer — a farmer who owns much unprofitable land and lacks the money to maintain its fertility or improve it
- 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
- law of exponents — the theorem stating the elementary properties of exponents, as the property that the product of the same bases, each raised to an exponent, is equal to the base raised to the sum of the exponents: xa ⋅ xb = xa + b .
- lay oneself open — to make oneself vulnerable (to criticism, attack, etc)
- league champions — the team that has come top of the league
- leaps and bounds — You can use in leaps and bounds or by leaps and bounds to emphasize that someone or something is improving or increasing quickly and greatly.
- learning process — a process of learning
- 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
- lower palatinate — See under Palatinate (def 1).
- machine operator — someone who operates mechanical equipment
- macpherson strut — an automobile suspension-system component that consists of a strut combined with a spring and shock absorber and connects the wheel to the frame of the vehicle.
- magnetic compass — a compass having a magnetized needle generally in line with the magnetic poles of the earth.
- magnetoreceptors — Plural form of magnetoreceptor.
- make a complaint — If a guest makes a complaint, they express their dissatisfaction with something.
- malapportionment — (of a state or other political unit) poorly apportioned, especially divided, organized, or structured in a manner that prevents large sections of a population from having equitable representation in a legislative body.
- man booker prize — an annual prize for a work of Commonwealth or Irish fiction of £50,000, awarded as the Booker Prize from 1969–2002
- mangrove snapper — gray snapper.
- manic depression — bipolar disorder.
- many-plumed moth — a moth of the species, Alucita hexadactyla
- marriage portion — dowry.
- mechanoreception — The action of a mechanoreceptor.
- mechanoreceptive — Responsive to mechanical stimuli such as sound and touch.
- mechanoreceptors — Plural form of mechanoreceptor.
- media atropatene — an ancient region in NW Iran, formerly a part of Media.
- megacorporations — Plural form of megacorporation.
- megaphanerophyte — any tree with a height over 30 metres
- megasporogenesis — the formation and development of megaspores.
- menstrual period — the bleeding from the womb that occurs approximately monthly in nonpregnant women of reproductive age
- metamorphization — Process or action of metamorphizing.
- metamorphosising — Present participle of metamorphosise.
- methyl parathion — a synthetic pesticide, C 8 H 1 0 NO 5 PS, used in the control of mites and various insects, as aphids, boll weevils, and cutworms.