13-letter words containing t, r, a, l, i
- multivibrator — A device consisting of two amplifying transistors or valves, each with its output connected to the input of the other, producing an oscillatory signal.
- mycobacterial — (medicine) Of or pertaining to mycobacteria.
- myofibroblast — (cytology) A cell that is intermediate between a fibroblast and smooth muscle.
- myringoplasty — (surgery) The closure of the perforation of pars tensa of the tympanic membrane.
- myrtle family — the plant family Myrtaceae, characterized by mostly tropical trees and shrubs having aromatic, simple, usually opposite leaves, clusters of flowers, and fruit in the form of a berry or capsule, and including allspice, clove, eucalyptus, guava, and myrtles of the genus Myrtus.
- nailing strip — a strip of wood or other partly yielding material attached to a hard surface, as of steel or concrete, so that objects may be nailed to the surface.
- nanomaterials — Plural form of nanomaterial.
- nanoparticles — Plural form of nanoparticle.
- narratologist — a person who studies narratology; an expert in narratology
- national grid — a network of high-voltage power lines connecting major power stations
- national park — an area of scenic beauty, historical importance, or the like, owned and maintained by a national government for the use of the people.
- natural child — Law. an illegitimate child; one born of illicit intercourse. (especially in Louisiana) an illegitimate child who has been lawfully acknowledged by its father.
- natural right — any right that exists by virtue of natural law.
- nearsightedly — In a nearsighted manner; as if nearsighted; myopically.
- necromantical — Alternative form of necromantic.
- neoliberalist — A supporter of neoliberalism.
- netherlandian — the, (used with a singular or plural verb) a kingdom in W Europe, bordering on the North Sea, Germany, and Belgium. 13,433 sq. mi. (34,790 sq. km). Capitals: Amsterdam and The Hague.
- neuroatypical — Having an atypical neurological configuration.
- neurofilament — (anatomy) A neurofibril.
- new australia — the colony on socialist principles founded by William Lane in Paraguay in 1893
- night crawler — an earthworm.
- nightcrawlers — Plural form of nightcrawler.
- nightmarishly — In a nightmarish manner.
- niklaus wirth — (person) The designer of the Modula-2, Modula-3, and, in around 1970, Pascal programming languages.
- nitrogelatine — an explosive, consisting mainly of nitroglycerine, that is used in the production of gelignite
- nitrolic acid — any of several weak acids formed when nitrous acid reacts with a nitroparaffin
- nitromannitol — mannitol hexanitrate.
- non-editorial — of or relating to the commissioning or compiling of content for publication, or to a person who does such work: editorial policies; editorial skills.
- 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-lucrative — profitable; moneymaking; remunerative: a lucrative business.
- non-realistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- nonartificial — Not artificial.
- noncreational — Not creational.
- nondeliberate — not deliberate or intentional
- nonelectrical — Not electrical; not operated by electricity.
- nonfilterable — incapable of being filtered
- nonhistorical — Not based on or drawn from history.
- nonhysterical — not hysterical or funny
- nonindustrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- nonliturgical — Not liturgical.
- nonobligatory — Not obligatory; not required; optional.
- nonprofitable — Not profitable; not making profit.
- nonregulation — not regulation, not conforming to accepted standards
- nonrelational — Not relational.
- nonretractile — capable of being drawn back or in, as the head of a tortoise; exhibiting the power of retraction.
- 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 sea oil — oil extracted from deposits beneath the North Sea