14-letter words containing s, i, n, o, r
- nonrestrictive — not restrictive or limiting.
- nonsegregation — the quality or condition of being nonsegregated
- nonsupervisory — not supervisory
- nonsuppurative — Not suppurative.
- nonsymmetrical — Not symmetrical.
- norethisterone — 19-nor-17\u03b1-ethynyltestosterone, a progestogen used in some combined oral contraceptives.
- norfolk island — an island in the S Pacific between New Caledonia and New Zealand: a territory of Australia. 13 sq. mi. (34 sq. km).
- normal divisor — a normal subgroup.
- norman english — the dialect of English used by the Norman conquerors of England
- north ayrshire — a council area of W central Scotland, on the Firth of Clyde: comprises the N part of the historical county of Ayrshire, including the Isle of Arran; formerly part of Strathclyde Region (1975–96): chiefly agricultural, with fishing and tourism. Administrative centre: Irvine. Pop: 136 030 (2003 est). Area: 884 sq km (341 sq miles)
- north tyneside — a unitary authority of NE England, in Tyne and Wear. Pop: 190 800 (2003 est). Area: 84 sq km (32 sq miles)
- northern irish — from or characteristic of Northern Ireland
- northern isles — Orkney and Shetland
- noteworthiness — The quality or state of being noteworthy.
- nuclear fusion — fusion (def 4).
- nuclear isomer — isomer (def 2).
- nucleoproteins — Plural form of nucleoprotein.
- nursing bottle — a bottle with a rubber nipple, from which an infant sucks milk, water, etc.
- nursing mother — a mother who is breast-feeding her baby
- nutritiousness — providing nourishment, especially to a high degree; nourishing; healthful: a good, nutritious meal.
- obligatoriness — The quality or state of being obligatory.
- obstructionism — a person who deliberately delays or prevents progress.
- obstructionist — a person who deliberately delays or prevents progress.
- ocularcentrism — The privileging of vision over the other senses.
- of one's birth — The country, town, or village of your birth is the place where you were born.
- omnivorousness — eating both animal and plant foods.
- onchocerciasis — an infestation with filarial worms of the genus Onchocerca, common in tropical America and Africa, transmitted by black flies, and characterized by nodules under the skin, an itchy rash, eye lesions, and in severe cases, elephantiasis.
- oncornaviruses — Plural form of oncornavirus.
- one's thirties — the ages between 30–39
- one-liner wars — (games, programming) A game popular among hackers who code in the language APL (see write-only language and line noise). The objective is to see who can code the most interesting and/or useful routine in one line of operators chosen from APL's exceedingly hairy primitive set. A similar amusement was practiced among TECO hackers and is now popular among Perl aficionados. (2 = 0 +.= T o.| T) / T <- iN where "o" is the APL null character, the assignment arrow is a single character, and "i" represents the APL iota.
- operating cash — the amount of cash or money that a business generates
- operating cost — The operating cost of a business, or a piece of equipment or machinery is the amount of money that it costs to run it.
- operationalise — Alternative spelling of operationalize.
- operationalism — the doctrine that the meaning of a scientific term, concept, or proposition consists of the operation or operations performed in defining or demonstrating it.
- operationalist — a person who adheres to operationalism
- opisthobranchs — Plural form of opisthobranch.
- oppressiveness — burdensome, unjustly harsh, or tyrannical: an oppressive king; oppressive laws.
- options market — a market in which options are traded
- orbital sander — a sander that uses a section of sandpaper clamped to a metal pad that moves at high speed in a very narrow orbit, driven by an electric motor.
- orchestrations — Plural form of orchestration.
- ordinary share — British. a share of common stock.
- ordinary stock — British. common stock.
- organisational — (British) alternative spelling of organizational.
- organosiloxane — a siloxane containing an organic group.
- orient express — an express passenger train in service between Paris and Istanbul from 1883 until 1977, using various routes. Some or parts of the routes continue to be served by regular service and by rail tours.
- orkney islands — group of islands north of Scotland, constituting an administrative division of Scotland: 377 sq mi (976 sq km); pop. 20,000
- ornamentations — Plural form of ornamentation.
- ornithischians — Plural form of ornithischian.
- ornithologists — Plural form of ornithologist.
- orthoselection — orthogenesis (def 1a).