13-letter words containing s, e, t, a, i, l
- myelinisation — Alt form myelinization.
- nanomaterials — Plural form of nanomaterial.
- nanoparticles — Plural form of nanoparticle.
- nationalities — Plural form of nationality.
- nearsightedly — In a nearsighted manner; as if nearsighted; myopically.
- negative lens — a lens that causes a beam of parallel rays to diverge after refraction, as from a virtual image; a lens that has a negative focal length.
- neo-platonism — a philosophical system which was first developed in the 3rd century ad as a synthesis of Platonic, Pythagorean, and Aristotelian elements, and which, although originally opposed to Christianity, later incorporated it. It dominated European thought until the 13th century and re-emerged during the Renaissance
- neocapitalism — a politico-economic theory combining elements of capitalism and socialism
- neocapitalist — a person who advocates neocapitalism
- neoclassicist — (sometimes initial capital letter) belonging or pertaining to a revival of classic styles or something that is held to resemble classic styles, as in art, literature, music, or architecture.
- neoliberalist — A supporter of neoliberalism.
- neonatologist — the study of the development and disorders of newborn children.
- neoplasticism — the theory and practice of the de Stijl school, chiefly characterized by an emphasis on the formal structure of a work of art, and restriction of spatial or linear relations to vertical and horizontal movements as well as restriction of the artist's palette to black, white, and the primary colors.
- nesting table — one of a set of usually three or four small tables that are graduated in size so that they may be stacked on top of one another.
- new australia — the colony on socialist principles founded by William Lane in Paraguay in 1893
- nightcrawlers — Plural form of nightcrawler.
- nits-and-lice — a yellow-flowered plant, Hypericum drummondii, of the central U.S.
- non-essential — not essential; not necessary: Nonessential use of gasoline was forbidden during the war.
- non-realistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- nonessentials — things that are not absolutely necessary
- nonfatalities — Plural form of nonfatality.
- nonhysterical — not hysterical or funny
- noninstalment — (of a loan) not payable in instalments
- nonsensuality — The state or condition of being nonsensual.
- nonsequential — characterized by regular sequence of parts.
- nonspecialist — a person who devotes himself or herself to one subject or to one particular branch of a subject or pursuit.
- north sea oil — oil extracted from deposits beneath the North Sea
- observability — capable of being or liable to be observed; noticeable; visible; discernible: an observable change in attitude.
- observational — of, relating to, or founded on observation, especially founded on observation rather than experiment.
- obstetrically — (medicine) In terms of obstetrics.
- occidentalism — Occidental character or characteristics.
- off the rails — into or in a state of dysfunction or disorder
- oilspot glaze — a brown or black ceramic glaze dotted with silvery spots caused by impurities.
- optical mouse — (hardware) Any kind of mouse that uses visible light or infrared to detect changes in its position.
- orchestralist — a person who writes or arranges orchestral music
- 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.
- originalities — Plural form of originality.
- ornamentalism — the desire or tendency to feature ornament in the design of buildings, interiors, furnishings, etc.
- ornamentalist — A person who ornaments.
- orthogonalise — to make (vectors, functions, etc.) orthogonal.
- orthosilicate — a silicate mineral
- osteoplasties — Plural form of osteoplasty.
- outlaw strike — wildcat strike.
- overstability — the state of being excessively stable
- overstimulate — to stimulate too much
- paddle tennis — a game combining elements of tennis and handball, played with paddles and a rubber ball on a screened court about half the size of and having a lower net than a tennis court.
- painterliness — the quality of being painterly
- palaeocrystic — consisting of former glacial formation
- paleo-asiatic — a member of any of various Mongoloid peoples of northeastern Asia.
- palingenesist — a person who believes in a doctrine of rebirth or transmigration of souls.