15-letter words that end in l
- materialistical — Alternative form of materialistic.
- maxilloturbinal — (anatomy) Pertaining to the maxillary and turbinal regions of the skull.
- mechanochemical — involving the conversion of chemical energy into mechanical energy
- medullary canal — the central area of a bone, containing marrow
- mental hospital — psychiatric institution
- metanitrophenol — any compound derived from phenol by the replacement of one or more of its ring hydrogen atoms by the nitro group.
- microanalytical — Of, pertaining to, or employing microanalysis.
- microanatomical — relating to microanatomy
- microbiological — Of or pertaining to microbiology.
- microsoft excel — (tool) A spreadsheet program from Microsoft, part of their Microsoft Office suite of productivity tools for Microsoft Windows and Macintosh. Excel is probably the most widely used spreadsheet in the world.
- microsporophyll — a leaflike organ bearing microsporangia.
- microstructural — Of or pertaining to a microstructure.
- military school — military academy.
- miscegenational — of or relating to miscegenation
- mission control — a command center for the control, monitoring, and support of activities connected with manned space flight.
- mock pennyroyal — pennyroyal (def 2).
- mother of pearl — a hard, iridescent substance that forms the inner layer of certain mollusk shells, used for making buttons, beads, etc.; nacre.
- mother-of-pearl — a hard, iridescent substance that forms the inner layer of certain mollusk shells, used for making buttons, beads, etc.; nacre.
- motoring school — an organization that provides driving lessons
- mountain laurel — any of various ericaceous shrubs or trees of the genus Kalmia, esp K. latifolia of E North America, which has leathery poisonous leaves and clusters of pink or white flowers
- multidivisional — Of or pertaining to more than one division.
- multifunctional — of or relating to a function or functions: functional difficulties in the administration.
- multilocational — found or operating in several locations
- multimillennial — relating to or encompassing several millennia
- musculoskeletal — concerning, involving, or made up of both the muscles and the bones: the musculoskeletal system.
- national school — (in Ireland) a state primary school
- neat's-foot oil — a pale-yellow fixed oil made by boiling the feet and shinbones of cattle, used chiefly as a dressing for leather.
- necessary stool — close-stool.
- negro spiritual — a type of religious song originating among Black slaves in the American South
- neo-pentecostal — charismatic (def 2).
- netzahualcoyotl — a city in S central Mexico, in the state of Mexico.
- neuroanatomical — the branch of anatomy dealing with the nervous system.
- neurobehavioral — of or relating to an approach to studying behavior that stresses the importance of nerve and brain function.
- neurobiological — the branch of biology that is concerned with the anatomy and physiology of the nervous system.
- neuroectodermal — Of or pertaining to the neuroectoderm.
- neuroepithelial — Of or relating to the neuroepithelium.
- new york school — a loosely associated group of American and European artists and sculptors, especially abstract expressionist painters, active in and near New York City chiefly in the 1940s and 1950s.
- nickel carbonyl — a colorless or yellow, volatile, water-insoluble, poisonous, flammable liquid, Ni(CO) 4 , obtained by the reaction of nickel and carbon monoxide, and used for nickel-plating.
- nigger minstrel — a performer who puts on blackface (exaggerated negro-like make-up) usually to perform songs associated with the American South
- nitriding steel — any steel suitable for casehardening by nitriding.
- non-adversarial — a person, group, or force that opposes or attacks; opponent; enemy; foe.
- non-chromosomal — any of several threadlike bodies, consisting of chromatin, that carry the genes in a linear order: the human species has 23 pairs, designated 1 to 22 in order of decreasing size and X and Y for the female and male sex chromosomes respectively.
- non-contractual — of, relating to, or secured by a contract.
- non-detrimental — causing detriment, as loss or injury; damaging; harmful.
- non-dialectical — dialectic.
- non-educational — pertaining to education.
- non-egotistical — pertaining to or characterized by egotism.
- non-evangelical — Also, evangelic. pertaining to or in keeping with the gospel and its teachings.
- non-fundamental — serving as, or being an essential part of, a foundation or basis; basic; underlying: fundamental principles; the fundamental structure.
- non-grammatical — (of a sentence or expression) not conforming to the grammatical rules of a given language.