13-letter words containing n, a, l, t, r
- nonretractile — capable of being drawn back or in, as the head of a tortoise; exhibiting the power of retraction.
- nonreturnable — not returnable.
- nonstructural — Not structural; not related to a structure.
- nontheatrical — not relating to the theatre
- normal matrix — a square matrix A for which AA* = A*A, where A* is the Hermitian conjugate of A
- normalisation — Alternative form of normalization.
- normalization — to make normal.
- north babylon — a city on S Long Island, in SE New York.
- north channel — a strait between SW Scotland and NE Ireland. 14 miles (23 km) wide at the narrowest point.
- north holland — a province in W Netherlands. 1163 sq. mi. (3010 sq. km). Capital: Haarlem.
- north sea oil — oil extracted from deposits beneath the North Sea
- northallerton — a market town in N England, administrative centre of North Yorkshire. Pop: 15 517 (2001)
- northeasterly — of or located in the northeast.
- notary public — a public officer or other person authorized to authenticate contracts, acknowledge deeds, take affidavits, protest bills of exchange, take depositions, etc.
- nuclear waste — the radioactive by-products from the operation of a nuclear reactor or from the reprocessing of depleted nuclear fuel.
- nutraceutical — A food containing health-giving additives and having medicinal benefit.
- nutritionally — Concerning nutrition.
- observational — of, relating to, or founded on observation, especially founded on observation rather than experiment.
- on the razzle — out enjoying oneself or celebrating, esp while drinking freely
- one-room flat — a studio flat in which the bedroom, sitting-room and kitchen are all one-room
- open interval — (mathematics) A type of interval (range of numbers) that does not include either of its endpoints. For example, when mixing red and blue paint, the proportion of red lies in the interval 0% to 100% but can't be exactly 0% or 100% or it wouldn't be a mixture.
- openheartedly — Alt form open-heartedly.
- operationally — able to function or be used; functional: How soon will the new factory be operational?
- optical crown — an optical glass of low dispersion and relatively low refractive index. It is used in the construction of lenses
- oral solution — An oral solution is a medicine in liquid form for drinking.
- orbital index — the ratio of the maximum breadth to the maximum height of the orbital cavity multiplied by 100.
- orbitofrontal — Located in the frontal lobes above the orbits of the eyes.
- organ whistle — a steam or air whistle in which the jet is forced up against the thin edge of a pipe closed at the top.
- organolithium — (organic chemistry) Describing any organic compound containing a carbon to lithium bond.
- orientalizing — Present participle of orientalize.
- orientational — Of or pertaining to orientation.
- originalities — Plural form of originality.
- originatively — in an originative manner
- ornamentalism — the desire or tendency to feature ornament in the design of buildings, interiors, furnishings, etc.
- ornamentalist — A person who ornaments.
- ornamentality — used or grown for ornament: ornamental plants.
- orthodiagonal — the axis in a crystal
- orthogonalise — to make (vectors, functions, etc.) orthogonal.
- orthogonality — (mathematics, statistics) the property of being orthogonal.
- orthogonalize — to make (vectors, functions, etc.) orthogonal.
- outgeneraling — Present participle of outgeneral.
- outgeneralled — Simple past tense and past participle of outgeneral.
- over-analytic — pertaining to or proceeding by analysis (opposed to synthetic).
- over-rational — agreeable to reason; reasonable; sensible: a rational plan for economic development.
- overallotment — (finance) A greenshoe option.
- overemotional — pertaining to or involving emotion or the emotions.
- overinflation — Economics. a persistent, substantial rise in the general level of prices related to an increase in the volume of money and resulting in the loss of value of currency (opposed to deflation).
- overpotential — overvoltage.
- overvaluation — to value too highly; put too high a value on: They should be careful not to overvalue the property.
- painterliness — the quality of being painterly