9-letter words containing s, p, o, n
- monophase — (electricity) Having a single phase of alternating current.
- monopodes — Plural form of monopode.
- monopoles — Plural form of monopole.
- monopsony — the market condition that exists when there is one buyer.
- monopulse — a radar transmitting a single pulse only
- monoscope — a cathode-ray tube that provides a signal of a fixed pattern, formerly used for testing television equipment at the end of a broadcast day.
- monospace — Of a typeface, having the same width for each character.
- monotypes — Plural form of monotype.
- montespan — Marquise de (Françoise Athénaïs de Rochechouart) 1641–1707, mistress of Louis XIV of France.
- moonphase — a phase of the moon
- moonscape — the general appearance of the surface of the moon.
- moss pink — a phlox, Phlox subulata, of the eastern U.S., having showy pink to purple flowers.
- mossplant — another term for moss
- nanopores — Plural form of nanopore.
- naphthols — Plural form of naphthol.
- naphthous — of, relating to or derived from naphtha
- napoleons — Plural form of napoleon.
- nasoscope — Rhinoscope.
- navpaktos — Greek name of Lepanto.
- neomorphs — Plural form of neomorph.
- neopagans — Plural form of neopagan.
- neophytes — Plural form of neophyte.
- neoplasia — Pathology. tumor growth.
- neoplasms — Plural form of neoplasm.
- neoplasty — the surgical formation of new tissue structures or repair of damaged structures
- nephrosis — kidney disease, especially marked by noninflammatory degeneration of the tubular system.
- netphones — Plural form of netphone.
- 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.
- nicopolis — city in ancient Epirus
- nightspot — a nightclub.
- nilopolis — a city in SE Brazil, NW of Rio de Janeiro.
- nine-spot — a playing card the face of which bears nine pips.
- nipponese — Japanese
- no-trumps — a bid or contract to play without trumps
- non pros. — non prosequitur
- noncampus — not located on a campus of a university, corporation, or any other business or organization
- noncompos — A foolish person.
- nonpapist — not papist, not Roman Catholic
- nonparous — having borne no children.
- nonperson — someone whose existence or presence is not recognized.
- nonplused — to render utterly perplexed; puzzle completely.
- nonpluses — Third-person singular simple present indicative form of nonplus.
- nonporous — full of pores.
- nonpostal — not postal, not relating to post
- nonposted — Not having been posted (in various senses).
- nonpulsed — Not pulsed.
- nonspeech — absence of speech; silence, muteness
- nonstaple — not staple
- nonuplets — Plural form of nonuplet.