9-letter words containing o, p, i, n, e
- interlope — to intrude into some region or field of trade without a proper license.
- interpone — to interpose
- interpose — to place between; cause to intervene: to interpose an opaque body between a light and the eye.
- ionopause — the transitional zone between the ionosphere and the mesosphere.
- ionophore — a lipid-soluble substance capable of transporting specific ions through cellular membranes.
- iprindole — a tricyclic antidepressant drug. Formula: C19H28N2
- isentrope — a line on a map or chart joining points having equal entropy.
- isopentyl — isoamyl.
- isopteran — a member of the order Isoptera which includes social, colonizing insects such as termites
- joined-up — In joined-up writing, you join all the letters in each word together, without taking your pen off the paper. This sort of writing is used by older children and adults.
- josephine — Empress (Marie Joséphine Rose Tascher de la Pagerie) Beauharnais, Joséphine de.
- kinescope — a cathode-ray tube with a fluorescent screen on which an image is reproduced by a directed beam of electrons.
- koniscope — a device for detecting and measuring dust in the air
- line copy — a document, drawing, or the like, consisting of two tones, as black and white, without intermediate gradations. Compare halftone (def 1).
- line drop — the decrease in voltage between two points on an electric line, often caused by resistance or leakage along the line.
- linotyper — a person who uses a Linotype printing machine
- lithopone — a white pigment consisting of zinc sulfide, barium sulfate, and some zinc oxide, used as a pigment and filler in the manufacture of paints, inks, leather, paper, linoleum, and face powders.
- lone pair — shoes, eyes
- loop line — a railway branch line which leaves the main line and rejoins it after a short distance
- loopiness — The state or condition of being loopy; craziness.
- menopolis — an area or city with a high proportion of single men
- meropidan — any insectivorous bird of the family Meropidae
- misspoken — Simple past tense and past participle of misspeak.
- money pit — sth continually costing money
- n'importe — no matter
- necrophil — person who is sexually attracted to dead bodies
- negrophil — a white or other nonblack person who is especially sympathetic to or supportive of black people.
- nemophila — any of a genus, Nemophila, of low-growing hairy annual plants, esp N. menziesii, grown for its blue or white flowers: family Hydrophyllaceae
- neohippie — Alternative form of neohippy.
- neophilia — Love of new things.
- neophobia — Extreme or irrational fear or dislike of anything new, novel, or unfamiliar.
- neophobic — Afflicted by neophobia; fearing or disliking what is new.
- neophytic — a beginner or novice: He's a neophyte at chess.
- neopilina — any primitive mollusk of the genus Neopilina, having a serial repetition of internal organs that suggests a close relationship to the annelids.
- neoplasia — Pathology. tumor growth.
- nephrosis — kidney disease, especially marked by noninflammatory degeneration of the tubular system.
- nephrotic — Pertaining to, resembling or caused by nephrosis.
- neurochip — a semiconductor chip designed for use in an electronic neural network
- neuropile — Alternative form of neuropil.
- nilpotent — equal to zero when raised to a certain power.
- nine-spot — a playing card the face of which bears nine pips.
- nipponese — Japanese
- nonpareil — having no equal; peerless.
- nonpoetic — not poetic
- nonpolice — not related to the police
- noscapine — (biochemistry) A benzylisoquinoline alkaloid obtained from plants of the Papaveraceae family, primarily used for its antitussive effects.
- nosepiece — the part of a frame for eyeglasses that passes over the bridge of the nose.
- nullipore — any of the coralline algae with a crustlike plant body.
- obreption — Canon Law. fraud in obtaining or attempting to obtain something from an official. Compare subreption (def 1).
- oenophile — a person who enjoys wines, usually as a connoisseur.