10-letter words containing m, o, s, t
- isothermic — occurring at constant temperature.
- isotopomer — (chemistry) any isomer of an organic compound differing only in the position of an isotope.
- isotropism — isotropy
- james otis — Elisha Graves, 1811–61, U.S. inventor.
- jamesonite — a metallic, dark-gray mineral, lead and iron antimony sulfide: formerly mined for lead.
- john smith — Adam, 1723–90, Scottish economist.
- jointworms — Plural form of jointworm.
- jostlement — Crowding; hustling.
- jumbotrons — Plural form of jumbotron.
- katabolism — Alternative form of catabolism.
- kilometers — a unit of length, the common measure of distances equal to 1000 meters, and equivalent to 3280.8 feet or 0.621 mile. Abbreviation: km.
- kilometres — Plural form of kilometre.
- kinetosome — a structure in some flagellate protozoans which forms the base of the flagellum, consisting of a circular arrangement of microtubules
- kramatorsk — a city in E Ukraine, in the Donets Basin.
- lamingtons — Plural form of lamington.
- lampoonist — One who lampoons.
- latecomers — Plural form of latecomer.
- lattermost — latest; last.
- leitmotifs — Plural form of leitmotif.
- lentissimo — very slow.
- leominster — a city in N Massachusetts.
- leptosomic — a person of asthenic build.
- limestones — Plural form of limestone.
- line storm — equinoctial storm.
- lipomatous — a benign tumor consisting of fat tissue.
- loadmaster — an aircrew member responsible for the loading and stowage of cargo aboard an aircraft.
- loathesome — Misspelling of loathsome.
- lobotomies — Plural form of lobotomy.
- lobotomise — to perform a lobotomy on.
- lobotomist — to perform a lobotomy on.
- lobsterman — a person who traps lobsters.
- lobstermen — Plural form of lobsterman.
- lockmaster — one in charge of a canal lock
- locksmiths — Plural form of locksmith.
- locomotors — Also, locomotory. of, relating to, or affecting locomotion.
- lodgements — Plural form of lodgement.
- logarithms — Plural form of logarithm.
- lonesomest — Superlative form of lonesome.
- loom-state — (of a woven cotton fabric) not yet dyed
- loose smut — a disease of cereal grasses caused by smut fungi of the genus Ustilago, in which powdery spore masses replace the host tissue
- loremaster — (chiefly, fantasy) A wise person with knowledge of history, genealogy and ancient poetry and possibly magic as well.
- loudmouths — Plural form of loudmouth.
- 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.
- luminosity — luminance (def 2).
- lumisterol — a steroid compound produced when ergosterol is exposed to ultraviolet radiation. Formula: C28H44O
- macchiatos — Plural form of macchiato.
- mackintosh — Charles Rennie [ren-ee] /ˈrɛn i/ (Show IPA), 1868–1928, Scottish architect and designer.
- 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.