9-letter words containing o, p, e
- nephology — The study or contemplation of clouds.
- nephrosis — kidney disease, especially marked by noninflammatory degeneration of the tubular system.
- nephrotic — Pertaining to, resembling or caused by nephrosis.
- netphones — Plural form of netphone.
- neurochip — a semiconductor chip designed for use in an electronic neural network
- neuropath — A person affected by nervous disease, or with an abnormally sensitive nervous system.
- neuropile — Alternative form of neuropil.
- newsfroup — (messaging, humour) A silly synonym for Usenet newsgroup, originally a typo but now in regular use on Usenet's news:talk.bizarre and other lunatic-fringe groups. Compare hing, grilf, and filk.
- newsgroup — a place on a computer network, especially within Usenet, that maintains an online discussion group on a specific topic: newsgroups for movies.
- nilpotent — equal to zero when raised to a certain power.
- nine-spot — a playing card the face of which bears nine pips.
- nipponese — Japanese
- nonexempt — Not exempt.
- nonexpert — A person who is not an expert.
- nonpareil — having no equal; peerless.
- nonparent — a person who is not a parent
- nonperson — someone whose existence or presence is not recognized.
- nonplaced — Not assigned a place.
- nonplayer — a person that is not playing
- nonplused — to render utterly perplexed; puzzle completely.
- nonpluses — Third-person singular simple present indicative form of nonplus.
- nonpoetic — not poetic
- nonpolice — not related to the police
- nonposted — Not having been posted (in various senses).
- nonproven — not proven, not tried and tested
- nonpulsed — Not pulsed.
- nonspeech — absence of speech; silence, muteness
- nonstaple — not staple
- nonuplets — Plural form of nonuplet.
- noosphere — the biosphere including and modified by such human activities as agriculture, forestry, animal husbandry, urbanization, and industrialization.
- 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.
- notepaper — writing paper, especially that used in writing notes or personal correspondence and usually less than 8½ × 11 inches (21.6 × 27.9 cm) in size.
- nullipore — any of the coralline algae with a crustlike plant body.
- nyctalope — a person or animal affected by nyctalopia
- oak apple — oak gall.
- objectpal — Object-oriented database language, part of Borland's MS-Windows version of Paradox.
- obreption — Canon Law. fraud in obtaining or attempting to obtain something from an official. Compare subreption (def 1).
- occupance — Occupancy.
- occupiers — Plural form of occupier.
- octopodes — (rare) Irregular plural form of octopus.
- octopuses — Plural form of octopus.
- octuplets — Plural form of octuplet.
- oedipally — in an oedipal manner
- oenophile — a person who enjoys wines, usually as a connoisseur.
- oenophily — a liking for or expert knowledge of wine
- of repute — A person or thing of repute or of high repute is respected and known to be good.
- off-piste — of or relating to skiing on virgin snow off the regular runs
- off-price — offering or dealing in goods, especially brand-name apparel, at prices lower than those at regular retail stores or discount stores.
- off-speed — slower than usual or expected, as a baseball pitch.