12-letter words containing m, b, o
- redoublement — the act of redoubling
- reg-symbolic — An early system on the IBM 704.
- resubmission — Law. an agreement between parties involved in a dispute, to abide by the decision of an arbitrator or arbitrators.
- rhombohedral — a solid bounded by six rhombic planes.
- rhombohedron — a solid bounded by six rhombic planes.
- robert emmet — Robert, 1778–1803, Irish patriot.
- rock climber — sb who scales mountains
- root climber — a plant that clings to a surface and climbs by means of adventitious roots, as the ivy, Hedera helix.
- salmon brick — a soft, imperfectly fired brick having a reddish-orange color.
- samurai bond — a bond issued in Japan and denominated in yen, available for purchase by nonresidents of Japan
- schussboomer — a skier who is skilled at schussing.
- scotch broom — the broom, Cytisus scoparius.
- semiarboreal — (of animals) spending half or some of their life in trees
- semiglobular — possessing the form of half a globe; hemispheric.
- sigma baryon — an unstable hyperon having positive, negative, or zero electric charge and strangeness −1. Symbol: Σ.
- snowmobilist — a person who drives a snowmobile, a snowmobiler
- sober-minded — rational; sensible.
- somnambulant — to walk during sleep; sleepwalk.
- somnambulate — to walk during sleep; sleepwalk.
- somnambulism — sleepwalking.
- somnambulist — sleepwalking.
- sorghum beer — beer made from sorghum or millet
- soybean milk — a milk substitute made of soy flour and water, used especially in the making of tofu.
- steam boiler — a receptacle in which water is boiled to generate steam.
- steam-boiler — a receptacle in which water is boiled to generate steam.
- stock symbol — A stock symbol is a standard abbreviation for a publicly traded stock.
- strobiliform — shaped as a strobilus
- sub-mediocre — of only ordinary or moderate quality; neither good nor bad; barely adequate: The car gets only mediocre mileage, but it's fun to drive. Synonyms: undistinguished, commonplace, pedestrian, everyday; run-of-the-mill. Antonyms: extraordinary, superior, uncommon, incomparable.
- sub-mortgage — a conveyance of an interest in property as security for the repayment of money borrowed.
- subabdominal — below or beneath the abdomen
- subcommittee — a secondary committee appointed out of a main committee.
- subcommunity — a self-contained community usually within the suburbs of a large urban area.
- subcomponent — a constituent part; element; ingredient.
- submicrogram — containing or relating to a mass of less than one microgram
- submolecular — of or relating to or caused by molecules: molecular structure.
- suboperculum — a bone in fishes behind the operculum or gill covering
- summum bonum — the highest or chief good.
- surmountable — to mount upon; get on the top of; mount upon and cross over: to surmount a hill.
- symbolically — serving as a symbol of something (often followed by of).
- symbololatry — the worship of symbols
- thermolabile — subject to destruction or loss of characteristic properties by the action of moderate heat, as certain toxins and enzymes (opposed to thermostable).
- thermostable — capable of being subjected to a moderate degree of heat without loss of characteristic properties, as certain toxins and enzymes (opposed to thermolabile).
- thrombectomy — surgical removal of a blood clot from a blood vessel.
- thrombocytic — platelet.
- thrombolysis — the dissolving or breaking up of a thrombus.
- thrombolytic — the dissolving or breaking up of a thrombus.
- timbale iron — a metal mold made in any of several shapes and usually provided with a long handle, for deep-frying timbales.
- timberdoodle — the American woodcock, Philohela minor.
- timbrologist — a stamp-collector
- timbromaniac — a person who is passionate about stamp-collecting