13-letter words containing o, u, r, l
- muzzleloaders — Plural form of muzzleloader.
- natural slope — the maximum angle at which soil will lie in a bank without slipping
- neosurrealism — a revival of the 20th-century surrealism movement in art, especially painting and sculpture, depicting the imagery of dreams and the subconscious mind.
- nervomuscular — (physiology) Of or pertaining to both nerves and muscles.
- neurilemmomas — Plural form of neurilemmoma.
- neuroatypical — Having an atypical neurological configuration.
- neuroblastoma — a malignant tumor of immature nerve cells that usually starts in the autonomic nervous system or adrenal gland and spreads quickly, most often affecting young children.
- neurochemical — of or relating to neurochemistry.
- neuroethology — the study of the role of the nervous system in animal behaviour
- neurofilament — (anatomy) A neurofibril.
- neurohormonal — pertaining to or controlled by a neurohormone.
- neurolinguist — One who studies neurolinguistics.
- neuromuscular — pertaining to or affecting both nerves and muscles.
- neuromyelitis — (pathology) inflammation of both the spinal cord and nerves.
- neurosurgical — Of, or pertaining to neurosurgery.
- neurosyphilis — Syphilis that involves the central nervous system.
- neurovascular — of, relating to, or involving the nerves and blood vessels.
- nickeliferous — containing or yielding nickel.
- nocturnal arc — the portion of the diurnal circle that is below the horizon of a given point.
- nomenclatural — a set or system of names or terms, as those used in a particular science or art, by an individual or community, etc.
- nomenclatures — Plural form of nomenclature.
- nominal group — A nominal group is the same as a noun group.
- non-credulous — marked by or arising from credulity: a credulous rumor.
- non-insulator — Electricity. a material of such low conductivity that the flow of current through it is negligible. insulating material, often glass or porcelain, in a unit form designed so as to support a charged conductor and electrically isolate it.
- non-juridical — of or relating to the administration of justice.
- non-lucrative — profitable; moneymaking; remunerative: a lucrative business.
- non-nocturnal — of or relating to the night (opposed to diurnal).
- non-reducible — capable of being reduced.
- non-reputable — held in good repute; honorable; respectable; estimable: a reputable organization.
- non-vesicular — of or relating to a vesicle or vesicles.
- nonambulatory — of, relating to, or capable of walking: an ambulatory exploration of the countryside.
- noncolourfast — (of a fabric) having a colour that tends to fade when washed or worn
- noncompulsory — Not compulsory.
- nondisclosure — the act or an instance of disclosing; exposure; revelation.
- nonfraudulent — Not fraudulent.
- nonindustrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- nonliturgical — Not liturgical.
- nonmeasurable — capable of being measured.
- nonrefundable — an amount refunded.
- nonregulation — not regulation, not conforming to accepted standards
- nonreturnable — not returnable.
- nonstructural — Not structural; not related to a structure.
- norwalk virus — a norovirus.
- notary public — a public officer or other person authorized to authenticate contracts, acknowledge deeds, take affidavits, protest bills of exchange, take depositions, etc.
- nuclear force — strong interaction
- nuclear power — power derived from nuclear energy.
- nucleoprotein — any of the class of conjugated proteins occurring in cells and consisting of a protein combined with a nucleic acid, essential for cell division and reproduction.
- numerological — Of, pertaining to, or based on numerology.
- numerologists — the study of numbers, as the figures designating the year of one's birth, to determine their supposed influence on one's life, future, etc.
- nutritionally — Concerning nutrition.