16-letter words containing o, a, s, i
- national service — National service is service in the armed forces, which young people in certain countries have to do by law.
- nationalizations — Plural form of nationalization.
- neapolitan sixth — (in musical harmony) a chord composed of the subdominant of the key, plus a minor third and a minor sixth. Harmonically it is equivalent to the first inversion of a major chord built upon the flattened supertonic
- neo-christianity — any interpretation of Christianity based on the prevalent philosophy of a given period.
- neo-confucianist — of or relating to neo-Confucians or neo-Confucianism.
- neo-conservatism — (in the US) a right-wing tendency that originated amongst supporters of the political left and has become characterized by its support of hawkish foreign policies
- neoconservatives — Plural form of neoconservative.
- nephrocalcinosis — (medicine) The deposition of calcium salts in the renal parenchyma due to hyperparathyroidism.
- network analysis — a mathematical method of analyzing complex problems, as in transportation or project scheduling, by representing the problem as a network of lines and nodes.
- neurohypophysial — Relating to the neurohypophysis.
- neuropathologies — the pathology of the nervous system.
- neuropathologist — A specialist who practices neuropathology.
- neuropsychiatric — Of or pertaining to neuropsychiatry; simultaneously neurological and psychiatric.
- neurotransmitter — any of several chemical substances, as epinephrine or acetylcholine, that transmit nerve impulses across a synapse to a postsynaptic element, as another nerve, muscle, or gland.
- new frontiersman — an advocate or follower of the New Frontier, especially one in public service.
- newspaper office — an office where the editorial and production staff of a newspaper work
- nicholas of cusa — 1401–64, German cardinal, philosopher, and mathematician: anticipated Copernicus in asserting that the earth revolves around the sun
- nicotine-stained — discoloured by the effects of nicotine
- nicoya peninsula — a peninsula in NW Costa Rica, on the Pacific Ocean.
- nine-days wonder — something that arouses great interest, but only for a short period
- nitrogen mustard — any of the class of poisonous, blistering compounds, as C 5 H 1 1 Cl 2 N, analogous in composition to mustard gas but containing nitrogen instead of sulfur: used in the treatment of cancer and similar diseases; mechlorethamine.
- nitrous bacteria — bacteria that convert ammonia to nitrites in the soil
- no fixed address — Someone who is of no fixed address does not have a permanent place to live.
- no hard feelings — If you say ' no hard feelings', you are making an agreement with someone not to be angry or bitter about something.
- no-win situation — choice between negative outcomes
- nominal sentence — a sentence consisting of a subject and complement without a linking verb, as Very interesting, those books.
- non-apprehension — anticipation of adversity or misfortune; suspicion or fear of future trouble or evil.
- non-aristocratic — of or relating to government by an aristocracy.
- non-assimilation — the act or process of assimilating, or of absorbing information, experiences, etc.: the need for quick assimilation of the facts.
- non-conservative — disposed to preserve existing conditions, institutions, etc., or to restore traditional ones, and to limit change.
- non-consummation — the act of consummating; completion.
- non-instrumental — serving or acting as an instrument or means; useful; helpful.
- non-metaphysical — pertaining to or of the nature of metaphysics.
- non-narcissistic — having an undue fascination with oneself; vain.
- non-naturalistic — imitating nature or the usual natural surroundings.
- non-satisfaction — an act of satisfying; fulfillment; gratification.
- non-solicitation — the act of soliciting.
- non-standardized — to bring to or make of an established standard size, weight, quality, strength, or the like: to standardize manufactured parts.
- non-transitively — Grammar. having the nature of a transitive verb.
- noncompassionate — Not compassionate.
- noncontroversial — of, relating to, or characteristic of controversy, or prolonged public dispute, debate, or contention; polemical: a controversial book.
- nondiscretionary — subject or left to one's own discretion.
- nonfinite clause — a clause with a nonfinite verb or with no verb, as the hour being late in The hour being late, we left.
- noninstitutional — Not institutional; not having the usual characteristics of an institution.
- nonphysiological — of or relating to physiology.
- nonprofessionals — Plural form of nonprofessional.
- nontransmissible — Not transmissible.
- nontransmittable — Not transmittable.
- norodom sihanouk — Prince Norodom [nawr-uh-dom,, -duh m] /ˈnɔr əˌdɒm,, -dəm/ (Show IPA), 1922–2004, Cambodian statesman: premier 1952–60; chief of state 1960–70 and 1975–76.
- north vietnamese — relating to North Vietnam or its people