19-letter words containing m, a, r, t, y
- fertility treatment — the application of any of various methods or procedures to a woman or man to increase the woman's chances of conceiving a baby
- free-market economy — an economy based on the free market system
- gamma ray astronomy — the branch of astronomy that deals with the study of celestial objects by means of the gamma rays that come from them.
- gamma-ray astronomy — the branch of astronomy that deals with the study of celestial objects by means of the gamma rays that come from them.
- general of the army — the highest ranking military officer; the next rank above general.
- green mountain boys — the members of the armed bands of Vermont organized in 1770 to oppose New York's territorial claims. Under Ethan Allen they won fame in the War of American Independence
- hairdryer treatment — (esp in sport) the practice of shouting at someone at close quarters in order to express one's displeasure at something he or she has done
- heart in your mouth — If your heart is in your mouth, you feel very excited, worried, or frightened.
- hepatoportal system — a vascular arrangement in vertebrates through which blood is transported into the liver from capillaries of the stomach, spleen, duodenum, pancreas, and intestines.
- hermetically sealed — airtight
- highways department — the department of a state, council, etc, responsible for the upkeep of roads and highways
- horizontal mobility — movement from one position to another within the same social level, as changing jobs without altering occupational status, or moving between social groups having the same social status.
- hydropneumatization — utilization of air pressure in the housing of a water turbine to keep the level of water that has been used from rising to interfere with the rotor blades.
- hypercholesteraemia — (medicine) An abnormally high level of cholesterol in the blood.
- hyperparathyroidism — overactivity of the parathyroid gland, characterized by softening of the bones, with consequent pain, tenderness, and a tendency to spontaneous fractures, and by muscular weakness and abdominal cramps.
- hypocholesterolemia — an abnormally low amount of cholesterol in the blood.
- hypolipoproteinemia — An abnormally low level of lipoprotein in the blood.
- hysterosalpingogram — An X-ray image taken during hysterosalpingography.
- impressionistically — In an impressionistic manner.
- indemnity insurance — insurance covering against damage or loss
- information highway — information superhighway
- inorganic chemistry — the branch of chemistry dealing with inorganic compounds.
- interdepartmentally — involving or existing between two or more departments: interdepartmental rivalry.
- interferometrically — By means of interferometry.
- intermediate system — (networking) (IS) An Open Systems Interconnection system which performs network layer forwarding. It is analogous to an IP router.
- keyboard instrument — any musical instrument that is played using a keyboard
- lady baltimore cake — a white layer cake using only the beaten whites of eggs and spread with a fruitnut filling consisting of raisins, figs, walnuts or pecans, and sometimes candied cherries.
- lateral line system — a system of sensory organs in fishes and aquatic amphibians consisting of a series of cells on the head and along the sides of the body that detect pressure changes and vibrations
- lead someone astray — If someone or something leads you astray, they make you believe something that is not true, causing you to make a wrong decision.
- lupus erythematosus — any of several autoimmune diseases, especially systemic lupus erythematosus, characterized by red, scaly skin patches.
- lymphoproliferation — (medicine) the excessive production of lymphocytes.
- lymphoproliferative — Characterized by lymphoproliferation.
- magnetic hysteresis — hysteresis in a ferromagnetic material; the lag in the response of magnetic induction to changes of magnetic intensity.
- magnetohydrodynamic — Of or pertaining to magnetohydrodynamics.
- maratha confederacy — a loose league of states in central and western India, c1750–1818.
- mary mcleod bethune — Mary McLeod [muh-kloud] /məˈklaʊd/ (Show IPA), 1875–1955, U.S. educator and civil-rights leader.
- mary wollstonecraft — Mary (Mary Wollstonecraft Godwin) 1759–97, English author and feminist (mother of Mary Shelley).
- maternity allowance — (in the British National Insurance scheme) a payment made to a pregnant woman who usually works but does not qualify for statutory maternity pay, normally from 11 weeks before confinement for a period of 18 weeks
- mayor of the palace — one of a line of hereditary administrative lieutenants to the Merovingian kings who eventually took over royal function and title in the Frankish kingdoms; a palatine.
- methyl methacrylate — a colorless, volatile, flammable, water-insoluble, liquid, unsaturated ester, C 5 H 8 O 2 , that polymerizes readily to a clear plastic.
- metropolitan county — (in England) any of the six conurbations established as administrative units in the new local government system in 1974; the metropolitan county councils were abolished in 1986
- microelectronically — by microcircuits
- midafternoon prayer — the fifth of the seven canonical hours; none
- military government — a government in defeated territory administered by the military commander of a conquering nation.
- military pentathlon — an athletic contest comprising five different events, a 300-meter freestyle swim, a 4000-meter cross-country run, a 5000-meter equestrian steeplechase, épée fencing, and pistol target-shooting at 25 meters, the winner being the contestant with the highest total score.
- missionary position — a position for sexual intercourse in which the couple lies face to face with the male on top.
- molar heat capacity — the heat capacity of one mole of a substance.
- molecular astronomy — the branch of astronomy dealing with the study of molecules in space.
- motorway restaurant — a restaurant on a motorway
- multiple-entry visa — a visa that permits the holder to enter a country several times