16-letter words containing m, o, n, s, d
- mason-dixon line — the boundary between Pennsylvania and Maryland, partly surveyed by Charles Mason and Jeremiah Dixon between 1763 and 1767, popularly considered before the end of slavery as a line of demarcation between free and slave states.
- mass destruction — devastation on a large scale
- medieval cornish — the Cornish language of the Middle Ages, usually dated from the 14th century to 1600.
- menstrual period — the bleeding from the womb that occurs approximately monthly in nonpregnant women of reproductive age
- metes and bounds — the precisely described boundary lines of a parcel of land, as found in a deed
- mexican standoff — a stalemate or impasse; a confrontation that neither side can win.
- midair collision — a crash, such as a plane crash, that takes place in the air
- middle stone age — the Mesolithic period.
- mineral deposits — amounts of minerals that occur naturally in particular areas
- missionary ridge — a ridge in NW Georgia and SE Tennessee: Civil War battle 1863.
- modern languages — languages currently spoken
- modern synthesis — a consolidation of the results of various lines of investigation from the 1920s through the 1950s that supported and reconciled the Darwinian theory of evolution and the Mendelian laws of inheritance in terms of natural selection acting on genetic variation.
- modersohn-becker — Paula [pou-lah] /ˈpaʊ lɑ/ (Show IPA), 1876–1907, German painter.
- monkey's wedding — a combination of sunshine and light rain
- monocotyledonous — belonging or pertaining to the monocotyledons.
- monohybrid cross — the offspring of individuals that differ with respect to a particular gene pair.
- month of sundays — a long time
- most wanted list — an actual or supposed listing of the names of persons who are urgently being sought for a specific reason, as apprehension for an alleged crime.
- mothering sunday — Laetare Sunday.
- moulding process — the process of shaping or compacting a material into a frame or mould
- mover and shaker — a person who has power and influence, esp., a member of a group having power and influence
- movies on demand — Movies on demand is a service that allows you to choose and watch a movie on your television.
- multidimensional — Mathematics. a property of space; extension in a given direction: A straight line has one dimension, a parallelogram has two dimensions, and a parallelepiped has three dimensions. the generalization of this property to spaces with curvilinear extension, as the surface of a sphere. the generalization of this property to vector spaces and to Hilbert space. the generalization of this property to fractals, which can have dimensions that are noninteger real numbers. extension in time: Space-time has three dimensions of space and one of time.
- narrowmindedness — Alternative spelling of narrow-mindedness.
- nitrogen mustard — any of the class of poisonous, blistering compounds, as C 5 H 1 1 Cl 2 N, analogous in composition to mustard gas but containing nitrogen instead of sulfur: used in the treatment of cancer and similar diseases; mechlorethamine.
- non-commissioned — A non-commissioned officer in the armed forces is someone with a rank such as corporal or sergeant who used to have a lower rank, rather than an officer of higher rank who has been given a commission.
- nondeterministic — the doctrine that all facts and events exemplify natural laws.
- norodom sihanouk — Prince Norodom [nawr-uh-dom,, -duh m] /ˈnɔr əˌdɒm,, -dəm/ (Show IPA), 1922–2004, Cambodian statesman: premier 1952–60; chief of state 1960–70 and 1975–76.
- on her beam-ends — (of a vessel) heeled over through an angle of 90°
- on the beam-ends — tipping so far to the side as to be in danger of capsizing
- one and the same — When two or more people or things are thought to be separate and you say that they are one and the same, you mean that they are in fact one single person or thing.
- orange men's day — July 12, an annual celebration in Northern Ireland and certain cities having a large Irish section, especially Liverpool, to mark both the victory of William III over James II at the Battle of the Boyne, July 1, 1690, and the Battle of Augbrim, July 12, 1690.
- ostend manifesto — a declaration (1854) issued from Ostend, Belgium, by the U.S. ministers to England, France, and Spain, stating that the U.S. would be justified in seizing Cuba if Spain did not sell it to the U.S.
- pentothal sodium — thiopental sodium
- pharmacodynamics — the branch of pharmacology dealing with the course of action, effect, and breakdown of drugs within the body.
- phase modulation — radio transmission in which the carrier wave is modulated by changing its phase to transmit the amplitude and pitch of the signal.
- poison sb's mind — If someone poisons your mind against another person, they make you dislike that person, usually by telling you things that are not true.
- premier division — a football or soccer league division consisting of the top ten Scottish football teams
- presence of mind — a calm state of mind that allows one to think clearly or act effectively in an emergency.
- prometheus bound — a tragedy (c457 b.c.) by Aeschylus.
- proteus syndrome — a condition caused by malfunction in cell growth, in which bone and flesh tissue overgrow in localized areas of the body
- pseudoparenchyma — (in certain fungi and red algae) a compact mass of tissue, made up of interwoven hyphae or filaments, that superficially resembles plant tissue.
- pulse modulation — a type of modulation in which a train of pulses is used as the carrier wave, one or more of its parameters, such as amplitude, being modulated or modified in order to carry information
- radioimmunoassay — a test procedure that integrates immunologic and radiolabeling techniques to measure minute quantities of a substance, as a protein, hormone, or drug, in a given sample of body fluid or tissue.
- rectus abdominis — a long flat muscle that extends along the whole length of both sides of the abdomen. It flexes the vertebral column, particularly the lumbar portion; it also tenses the anterior abdominal wall and assists in compressing the abdominal contents
- residential home — a home with social-work supervision for people who need more than just housing accommodation, such as esp the elderly, and also children in care or mentally handicapped adults
- richmond heights — a city in E Missouri, near St. Louis.
- roskind grammars — (tool) Yacc-based parsers for C and C++ by Jim Roskind. It does not use the %prec and %assoc YACC features so conflicts are never hidden. The C grammar has only one shift-reduce conflict, the C++ grammar has a few more. With byacc it can produce graphical parse trees automatically. The C grammar conforms to ANSI C and the C++ grammar supports cfront 2.0 constructs.
- schlieren method — a method for detecting regions of differing densities in a clear fluid by photographing a beam of light passed obliquely through it.
- second amendment — an amendment to the U.S. Constitution, ratified in 1791 as part of the Bill of Rights, guaranteeing the right to keep and bear arms as necessary to maintain a state militia.