10-letter words containing a, r, o, m, t, s
- loadmaster — an aircrew member responsible for the loading and stowage of cargo aboard an aircraft.
- lobsterman — a person who traps lobsters.
- lockmaster — one in charge of a canal lock
- logarithms — Plural form of logarithm.
- loremaster — (chiefly, fantasy) A wise person with knowledge of history, genealogy and ancient poetry and possibly magic as well.
- lower mast — the lowermost spar of a compound mast, stepped in the hull of a vessel and carrying a topmast and any other upper spars.
- macroburst — (meteorology) A strong downdraft, of over 2.5 miles in diameter, that can cause damaging winds.
- macrocytes — Plural form of macrocyte.
- maelstroms — Plural form of maelstrom.
- magnetrons — Plural form of magnetron.
- main store — main memory
- major suit — hearts or spades, especially with reference to their higher point values.
- majorettes — Plural form of majorette.
- majorities — Plural form of majority.
- manometers — Plural form of manometer.
- marrowfats — Plural form of marrowfat.
- mass ratio — the ratio of the mass of a fully-fuelled rocket at liftoff to the mass of the rocket without fuel
- masterwork — masterpiece.
- masterwort — a European plant, Astrantia major, of the parsley family, having pinkish-rose or white flower clusters with purplish bracts beneath.
- masticator — Someone who masticates.
- matriotism — Hometown, school, or parish pride or loyalty, as opposed to nationalism or patriotism.
- matryoshka — Each of a set of brightly painted hollow wooden dolls of varying sizes, designed to nest inside one another.
- mattamores — Plural form of mattamore.
- megastores — Plural form of megastore.
- mesocratic — (of an igneous rock) composed of light and dark minerals in nearly equal amounts.
- mesothorax — the middle segment of the three divisions of the thorax of an insect, bearing the second pair of legs and the first pair of wings.
- metalworks — Plural form of metalwork.
- microstate — ministate.
- microwatts — Plural form of microwatt.
- migrations — Plural form of migration.
- miscreator — a person or entity that creates wrongly
- miseration — (obsolete) commiseration.
- mitigators — to lessen in force or intensity, as wrath, grief, harshness, or pain; moderate.
- moderatism — A doctrine of moderation (in any field).
- moderators — Plural form of moderator.
- modulators — Plural form of modulator.
- molarities — Plural form of molarity.
- monarchist — the principles of monarchy.
- monetarism — a doctrine holding that changes in the money supply determine the direction of a nation's economy.
- monetarist — a doctrine holding that changes in the money supply determine the direction of a nation's economy.
- monostylar — having or comprising a sole upright or pillar
- monstrance — a receptacle in which the consecrated Host is exposed for adoration.
- montserrat — an island in the Leeward Islands, in the SE West Indies: a British crown colony. 39½ sq. mi. (102 sq. km). Capital: Plymouth.
- moralistic — a person who teaches or inculcates morality.
- moralities — Plural form of morality.
- mortal sin — a willfully committed, serious transgression against the law of God, depriving the soul of divine grace.
- mortalised — Simple past tense and past participle of mortalise.
- mortarless — a mixture of lime or cement or a combination of both with sand and water, used as a bonding agent between bricks, stones, etc.
- mortgagees — Plural form of mortgagee.
- mortgagers — Plural form of mortgager.