15-letter words containing a, l, m, o, r, t
- manoeuvrability — The quality of being manoeuvrable.
- manorial system — manorialism.
- māori battalion — the Māori unit of the 2nd New Zealand Expeditionary Force in World War II
- marginalisation — (British) alternative spelling of marginalization.
- marginalization — to place in a position of marginal importance, influence, or power: the government's attempts to marginalize criticism and restore public confidence.
- master corporal — a noncommissioned officer in the Canadian forces senior to a corporal and junior to a sergeant
- materialisation — Alternative spelling of materialization.
- materialization — to come into perceptible existence; appear; become actual or real; be realized or carried out: Our plans never materialized.
- matrix compiler — Early matrix computations on UNIVAC. Sammet 1969, p.642.
- maxilloturbinal — (anatomy) Pertaining to the maxillary and turbinal regions of the skull.
- mean solar time — time measured by the hour angle of the mean sun.
- mechlorethamine — a nitrogen mustard, C 5 H 1 1 Cl 2 N, used in combination with other drugs in the treatment of Hodgkin's disease and certain other cancers.
- medal for merit — a medal awarded by the U.S. to a civilian for distinguished service to the country: discontinued after World War II.
- medical history — the past background of a person in terms of health
- medical tourism — tourist travel for the purpose of receiving medical treatment or improving health or fitness: The spiraling cost of healthcare has contributed to the growth of medical tourism. Also called health tourism.
- medieval breton — the Breton language of the Middle Ages, usually dated from the 12th to the mid-17th centuries.
- megalokaryocyte — Megakaryocyte.
- memorialization — to commemorate.
- memory location — (storage) A byte, word or other small unit of storage space in a computer's main memory that is identified by its starting address (and size).
- mental disorder — any of the various forms of psychosis or severe neurosis.
- messier catalog — a catalog of nonstellar objects compiled by Charles Messier in 1784 and later slightly extended, now known to contain nebulae, galaxies, and star clusters.
- metallo-organic — organometallic.
- metalloprotease — (enzyme) metalloproteinase.
- metallotolerant — (biology) Any extremophile that is able to tolerate a high concentration metal ions in its environment.
- metamorphically — In a metamorphic manner.
- metanitrophenol — any compound derived from phenol by the replacement of one or more of its ring hydrogen atoms by the nitro group.
- methylpropanone — (organic compound) The industrial solvent butanone.
- metropolitanate — the office or province of a metropolitan
- metropolitanism — of, noting, or characteristic of a metropolis or its inhabitants, especially in culture, sophistication, or in accepting and combining a wide variety of people, ideas, etc.
- metropolitanize — to make metropolitan.
- microanalytical — Of, pertaining to, or employing microanalysis.
- microanatomical — relating to microanatomy
- microfiltration — Filtration through a microporous membrane.
- microstructural — Of or pertaining to a microstructure.
- military police — soldiers who perform police duties
- military school — military academy.
- minority leader — the party member who directs the activities of the minority party on the floor of a legislative body, as of the U.S. Congress.
- misarticulation — an act or the process of articulating: the articulation of a form; the articulation of a new thought.
- mitral stenosis — abnormal narrowing of the mitral valve usually resulting from disease, as rheumatic fever, and obstructing the free flow of blood from the atrium to the ventricle.
- modulo operator — (mathematics) (mod) The operator that returns the remainder after integer division of its first argument by its second. Written as "%" in C and some other languages. Where the second argument is a power of two, the result can be calculated much more quickly using bitwise and with the appropriate bit-mask.
- monoculturalism — The practice of actively preserving a culture to the exclusion of external influences.
- moral turpitude — conduct that is regarded as immoral.
- morale-boosting — A morale-boosting action or event makes people feel more confident and cheerful.
- morbidity table — A morbidity table is a statistical table that shows the proportion of people that are expected to become sick or injured at each age.
- mortality table — an actuarial table showing the percentage of persons who die at any given age, compiled from statistics on selected population groups or on former policyholders.
- mortgage lender — a financial institution which provides money to borrowers for mortgages
- mortgage relief — (formerly) a reduction of tax on income being used to pay off a mortgage
- most honourable — a courtesy title applied to marquesses and members of the Privy Council and the Order of the Bath
- mother language — a language from which another language is descended; parent language.
- mother of pearl — a hard, iridescent substance that forms the inner layer of certain mollusk shells, used for making buttons, beads, etc.; nacre.