11-letter words containing o, p, e, n, a, i
- ideal point — the point at infinity in projective geometry at which parallel lines intersect.
- impact zone — (in surfing) the dangerous position on a wave that is just about to separate and collapse; the falling lip of a wave.
- impassioned — filled with intense feeling or passion; passionate; ardent.
- impersonate — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impetration — (obsolete) The act of impetrating, or obtaining by petition or entreaty.
- impignorate — (obsolete, transitive) To pledge or pawn.
- importances — the quality or state of being important; consequence; significance.
- importunate — urgent or persistent in solicitation, sometimes annoyingly so.
- imprecation — the act of imprecating; cursing.
- impregnator — to make pregnant; get with child or young.
- in jeopardy — in danger, at risk
- in personam — (of a judicial act) directed against a specific person or persons
- in place of — instead of, replacing
- incompassed — Simple past tense and past participle of incompass.
- incorporate — to form into a legal corporation.
- incorporeal — not corporeal or material; insubstantial.
- indian poke — false hellebore.
- 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.
- 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.
- leopardskin — the skin of a leopard
- lymphopenia — a reduction in the number of lymphocytes in the blood.
- madreporian — Resembling, or pertaining to, the genus Madrepora.
- mailpersons — Plural form of mailperson.
- manila rope — rope made from Manila hemp.
- megaphoning — Present participle of megaphone.
- megaphonist — Someone who uses a megaphone.
- megapolitan — of, relating to, or characteristic of a megalopolis.
- metanephroi — Plural form of metanephros.
- metaprotein — a hydrolytic derivative of protein, insoluble in water but soluble in dilute acids or alkalis.
- minneapolis — a city in SE Minnesota, on the Mississippi.
- misanthrope — a comedy (1666) by Molière.
- naphazoline — 2-(1-naphthylmethyl)-2-imidazoline hydrochloride, a sympathomimetic agent used as a vasoconstrictor.
- napoleon ii — (François Charles Joseph Bonaparte; Duke of Reichstadt) 1811–32, titular king of Rome (son of Napoleon I).
- 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.
- necrophagia — the eating of dead bodies; esp., the practice of feeding on carrion
- necrophilia — an erotic attraction to corpses.
- necrophobia — an abnormal fear of death; thanatophobia.
- negrophobia — strong fear or dislike of black people.
- neopaganism — a 20th-century revival of interest in the worship of nature, fertility, etc., as represented by various deities.
- neopaganize — to make neopagan
- 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.