15-letter words containing m, a, t, r, s
- intramuscularly — In an intramuscular manner; within a muscle.
- intransigentism — the policy or set of principles of an intransigent
- intransmissible — incapable of being transmitted
- inverted commas — Inverted commas are punctuation marks that are used in writing to show where speech or a quotation begins and ends. They are usually written or printed as ' ' or " ". Inverted commas are also sometimes used around the titles of books, plays, or songs, or around a word or phrase that is being discussed.
- isolated camera — a television camera used to isolate a subject, part of a sports play, etc., for instant replay.
- isoperimetrical — having equal perimeters
- isothermal-line — Meteorology. a line on a weather map or chart connecting points having equal temperature.
- james rainwater — (Leo) James, 1917–86, U.S. physicist: Nobel prize 1975.
- jerusalem thorn — See under Christ's-thorn.
- karl-marx-stadt — former name (1953–90) of Chemnitz.
- kelmscott manor — a Tudor house near Lechlade in Oxfordshire: home (1871–96) of William Morris
- lamb's-quarters — the pigweed, Chenopodium album.
- lamp-post error — fencepost error
- largemouth bass — a North American freshwater game fish, Micropterus salmoides, having an upper jaw extending behind the eye and a broad, dark, irregular stripe along each side of the body. Compare smallmouth bass.
- laser chemistry — the use of a laser to initiate and control chemical reactions.
- laser treatment — any of various medical and surgical techniques using lasers, such as the removal of small growths
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- levant wormseed — the dried, unexpanded flower heads of a wormwood, Artemisia cina (Levant wormseed) or the fruit of certain goosefoots, especially Chenopodium anthelminticum (or C. ambrosioides), the Mexican tea or American wormseed, used as an anthelmintic drug.
- lithochromatics — the art or process of painting in oil on stone and taking impressions from the result
- macassar strait — a strait between Borneo and Sulawesi (Celebes): naval engagement between the Allied and the Japanese 1942.
- machinery steel — low-carbon steel that can be easily machined.
- macro-structure — the gross structure of a metal, as made visible to the naked eye by deep etching.
- macrostructural — relating to or resembling a macrostructure
- macrostructures — Plural form of macrostructure.
- mad as a hatter — mentally disturbed; deranged; insane; demented.
- made to measure — (of a garment, shoes, etc.) made in accordance with a specific individual's measurements.
- made-to-measure — (of a garment, shoes, etc.) made in accordance with a specific individual's measurements.
- magnesioferrite — (mineralogy) A magnesium iron oxide mineral, a member of the magnetite series of spinels, which forms black metallic octahedral crystals.
- magnetic course — a course whose bearing is given relative to the magnetic meridian of the area.
- magnetic stripe — magnetic strip.
- mahrisch-ostrau — German name of Moravská Ostrava.
- mail user agent — (messaging) (MUA) The program that allows the user to compose and read electronic mail messages. The MUA provides the interface between the user and the Message Transfer Agent. Outgoing mail is eventually handed over to an MTA for delivery while the incoming messages are picked up from where the MTA left it (although MUA's running on single-user machines may pick up mail using POP). Popular MUAs for Unix include elm, mush, pine, and RMAIL.
- main royal mast — the part of the mainmast situated immediately above, and generally formed as a single spar with, the main topgallantmast.
- majoritarianism — rule by a majority, especially the belief that those constituting a simple majority should make the rules for all members of a group, nation, etc.
- make the rounds — having a flat, circular surface, as a disk.
- make tracks for — to go or head towards
- maldistribution — bad or unsatisfactory distribution, as of wealth, among a population or members of a group.
- male prostitute — man who has sex for money
- malpresentation — Abnormal positioning of a fetus at the time of delivery.
- manasseh cutler — Manasseh, 1742–1823, U.S. Congregational clergyman and scientist: promoted settlement of Ohio; congressman 1801–05.
- manorial system — manorialism.
- manual steering — Manual steering is steering in which the driver does all the work, without the help of mechanical power.
- manx shearwater — a European oceanic bird, Puffinus puffinus, with long slender wings and black-and-white plumage: family Procellariidae (shearwaters)
- marcus antonius — Mark (Marcus Antonius) 83?–30 b.c, Roman general: friend of Caesar; member of the second triumvirate and rival of Octavian.
- margaritiferous — yielding or wearing pearls
- marginalisation — (British) alternative spelling of marginalization.
- market analysis — the process of determining factors, conditions, and characteristics of a market.
- market research — investigation into consumers' needs
- market-research — to conduct market research on.
- martensitically — in a martensitic manner