13-letter words containing a, m, n, w
- lowerclassman — underclassman.
- lowerclassmen — underclassman.
- machine screw — a threaded fastener, either used with a nut or driven into a tapped hole, usually having a diameter of about 1/4 inch (6.4 mm) or less and a slotted head for tightening by a screwdriver.
- mackinaw boat — a flat-bottomed boat with sharp prow and square stern, propelled by oars and sometimes sails, formerly widely used on the upper Great Lakes.
- mackinaw coat — a short double-breasted coat of a thick woolen material, commonly plaid.
- made-down bed — a makeshift bed, as a pallet, placed on the floor for sleeping.
- magnetic wire — a fine wire made from a magnetizable metal and used for wire recording.
- magnetic wood — wood containing fine particles of nickel-zinc ferrite which absorb microwave radio signals, used to line rooms where mobile phone use is undesirable
- mangel-wurzel — a variety of the beet Beta vulgaris, cultivated as food for livestock.
- manual worker — a person whose job involves working with the hands
- maxwell demon — a hypothetical agent or device of arbitrarily small mass that is considered to admit or block selectively the passage of individual molecules from one compartment to another according to their speed, constituting a violation of the second law of thermodynamics.
- measuringworm — the larva of any geometrid moth, which progresses by bringing the rear end of the body forward and then advancing the front end.
- melvin conway — (person) An early proto-hacker who wrote an assembler for the Burroughs 220 called SAVE and (probably) formulated Conway's Law.
- mend o's ways — If someone who has been behaving badly mends their ways, they begin to behave well.
- mendel's laws — law of segregation.
- milne-edwards — Henri [ahn-ree] /ɑ̃ˈri/ (Show IPA), 1800–85, French zoologist.
- mineral water — water containing dissolved mineral salts or gases, especially such water considered healthful to drink.
- mineral wells — a city in N central Texas.
- morning watch — the watch from 4 a.m. until 8 a.m.
- mother-in-law — the mother of one's husband or wife.
- mountain view — city in WC Calif., near San Jose: pop. 71,000
- mouthwatering — very appetizing in appearance, aroma, or description: a mouth-watering dessert.
- mulligan stew — a stew made of odd bits of meat and vegetables, esp. as prepared by hobos
- murder weapon — the weapon that was used in a murder
- narrow-minded — having or showing a prejudiced mind, as persons or opinions; biased.
- neo-darwinism — the theory of evolution as expounded by later students of Charles Darwin, especially Weismann, holding that natural selection accounts for evolution and denying the inheritance of acquired characters.
- new age music — a type of gentle melodic popular music originating in the US in the late 1980s, which takes in elements of jazz, folk, and classical music and is played largely on synthesizers and acoustic instruments
- new amsterdam — a Dutch colony in North America (1613–64), comprising the area along the Hudson River and the lower Delaware River. By 1669 all of the land comprising this colony was taken over by England. Capital: New Amsterdam.
- new ball game — a new or changed situation: Once we're out of debt it'll be a whole new ball game.
- new hampshire — a state in the NE United States. 9304 sq. mi. (24,100 sq. km). Capital: Concord. Abbreviation: NH (for use with zip code), N.H.
- new jerusalem — heaven regarded as the prototype of the earthly Jerusalem; the heavenly city
- new testament — the collection of the books of the Bible that were produced by the early Christian church, comprising the Gospels, Acts of the Apostles, the Epistles, and the Revelation of St. John the Divine.
- new to a game — If you are new to a particular game, you have not done a particular activity or been in a particular situation before.
- news magazine — periodical about current affairs
- nightwatchman — Someone who guards a premises at night.
- nightwatchmen — Plural form of nightwatchman.
- nominal wages — minimum pay
- of many words — talkative
- outdoorswoman — a woman devoted to outdoor sports and recreational activities.
- painted woman — a prostitute; slut.
- permanent way — the roadbed and track of a railroad.
- piers plowman — (The Vision Concerning Piers Plowman) an alliterative poem written in three versions (1360–99), ascribed to William Langland.
- reach-me-down — a garment that is cheaply ready-made or second-hand
- saint matthew — a tax collector of Capernaum called by Christ to be one of the 12 apostles (Matthew 9:9–13; 10:3). Feast day: Sept 21 or Nov 16
- sandwich beam — flitch beam.
- scarlet woman — a sexually promiscuous woman, especially a prostitute or a woman who commits adultery.
- seminole wars — a series of conflicts in 1818–19 between American forces under Andrew Jackson and the Seminole Indians in Spanish-controlled eastern Florida.
- siamese twins — (not in technical use) conjoined twin.
- simware, inc. — (company) The producers of REXXWARE. E-mail: <[email protected]>. Address: Ottawa, Canada.
- sperm washing — a technique that separates sperm from the seminal fluid, used especially for isolating active sperm for artificial insemination.