11-letter words containing o, p, i, a, t, e
- imprecatory — to invoke or call down (evil or curses), as upon a person.
- impregnator — to make pregnant; get with child or young.
- impropriate — to transfer (property, rights, etc) from the Church into lay hands
- improvisate — To improvise; to extemporize.
- incorporate — to form into a legal corporation.
- ineptocracy — (countable, pejorative) A government characterized by incompetent leaders.
- inoperation — (obsolete) agency; influence; production of effects.
- inoperative — not operative; not in operation.
- intercupola — the space between an inner and an outer dome.
- interpolate — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- invert soap — cationic detergent.
- isometropia — equality of refraction in the two eyes of an individual.
- isospectral — (mathematics) Having the same spectrum.
- iteroparous — (of a plant) producing flowers and fruit more than once (usually many times) before dying
- kinetograph — a camera for taking pictures for a kinetoscope.
- kinetoplast — A mass of mitochondrial DNA lying close to the nucleus in some flagellate protozoa.
- kleptomania — an irresistible impulse to steal, stemming from emotional disturbance rather than economic need.
- lepidoptera — the order comprising the lepidopterous insects.
- leptospiral — relating to, caused by, or characteristic of leptospires
- light opera — operetta.
- lost pleiad — See under Pleiades (def 1).
- madreporite — a sievelike plate in certain echinoderms, through which water passes into the vascular system.
- magpie moth — a geometrid moth, Abraxas grossulariata, showing variable patterning in black on white or yellow, whose looper larvae attack currant and gooseberry bushes. The paler clouded magpie is A. sylvata
- megaphonist — Someone who uses a megaphone.
- megapolitan — of, relating to, or characteristic of a megalopolis.
- mesopotamia — an ancient region in W Asia between the Tigris and Euphrates rivers: now part of Iraq.
- metamorphic — pertaining to or characterized by change of form, or metamorphosis.
- metanephroi — Plural form of metanephros.
- metaphorist — a creator or user of metaphors
- metaphorize — To describe something using metaphors.
- metapodials — Plural form of metapodial.
- metaprotein — a hydrolytic derivative of protein, insoluble in water but soluble in dilute acids or alkalis.
- metatrophic — requiring dead organic matter for food.
- misanthrope — a comedy (1666) by Molière.
- myelopathic — any disorder of the spinal cord or of bone marrow.
- napoleonite — a variety of diorite rock with a spherical structure
- narcoleptic — a condition characterized by frequent and uncontrollable periods of deep sleep.
- neanthropic — of or relating to modern forms of humans as compared with extinct species of the genus Homo.
- neoplatonic — a philosophical system, originated in the 3rd century a.d. by Plotinus, founded chiefly on Platonic doctrine and Eastern mysticism, with later influences from Christianity. It holds that all existence consists of emanations from the One with whom the soul may be reunited.
- neotropical — belonging or pertaining to a geographical division comprising that part of the New World extending from the tropic of Cancer southward.
- neuropathic — any diseased condition of the nervous system.
- neutropenia — a decrease in the number of neutrophils in the blood: mild, moderate, or severe neutropenia.
- nonadaptive — serving or able to adapt; showing or contributing to adaptation: the adaptive coloring of a chameleon.
- nonemphatic — lacking emphasis, not emphatic
- nonoperatic — not operatic
- octapeptide — An oligopeptide having eight amino acids.
- octuplicate — a group, series, or set of eight identical copies (usually preceded by in).
- odd-pinnate — pinnate with an odd terminal leaflet.
- omnipatient — having unlimited patience
- onomatopeia — Alternative spelling of onomatopoeia.