15-letter words containing m, o, c, s
- sodium chlorate — a colorless, water-soluble solid, NaClO 3 , cool and salty to the taste, used chiefly in the manufacture of explosives and matches, as a textile mordant, and as an oxidizing and bleaching agent.
- sodium chloride — salt1 (def 1).
- sodium citrates — the sodium salts of citric acid (monosodium citrate, disodium citrate, trisodium citrate)
- sodium silicate — a substance having the general formula, Na2O.xSiO2, where x varies between 3 and 5, existing as an amorphous powder or present in a usually viscous aqueous solution
- soft-shell clam — an edible clam, Mya arenaria, inhabiting waters along both coasts of North America, having an oval, relatively thin, whitish shell.
- somatic therapy — any of a group of treatments presumed to act on biological factors leading to mental illness.
- source document — a document that has been or will be transcribed to a word processor or to the memory bank of a computer
- source material — original, authoritative, or basic materials utilized in research, as diaries or manuscripts.
- spanish customs — irregular practices among a group of workers to gain increased financial allowances, reduced working hours, etc
- spanish morocco — French Maroc. Spanish Marruecos. a kingdom in NW Africa: formed from a sultanate that was divided into two protectorates (French Morocco and Spanish Morocco) and an international zone. 172,104 sq. mi. (445,749 sq. km). Capital: Rabat. Compare Tangier Zone.
- specific volume — volume per unit mass; the reciprocal of density.
- spectrochemical — of, relating to, or utilizing the techniques of spectrochemistry.
- spermatoblastic — relating to a spermatoblast
- spirochaetaemia — the presence of spirochaetes in the blood
- sports medicine — a field of medicine concerned with the functioning of the human body during physical activity and with the prevention and treatment of athletic injuries.
- stand-up comedy — telling jokes to an audience
- state socialism — the theory, doctrine, and movement advocating a planned economy controlled by the state, with state ownership of all industries and natural resources.
- statutory crime — a wrong punishable under a statute, rather than at common law.
- steering column — the shaft that connects the steering wheel to the steering gear assembly of an automotive vehicle.
- stereochemistry — the branch of chemistry that deals with the determination of the relative positions in space of the atoms or groups of atoms in a compound and with the effects of these positions on the properties of the compound.
- storm insurance — insurance cover against damage caused by windstorms
- stumbling block — an obstacle or hindrance to progress, belief, or understanding.
- subcommissioner — a member of a subcommission
- suicide bombing — a terrorist bomb attack in which the perpetrator knows that he or she will be killed in the explosion
- sumatra camphor — borneol.
- summary offence — an offence that is triable in a magistrates' court
- summer solstice — the solstice on or about June 21st that marks the beginning of summer in the Northern Hemisphere.
- super-committee — a committee with members from two or more organizations or political groups
- supreme council — the legislature of the former Soviet Union and its successor states, consisting of an upper house (Soviet of the Union or Council of the Union) whose delegates are elected on the basis of population, and a lower house (Soviet of Nationalities or Council of Nationalities) whose delegates are elected to represent the various nationalities.
- swiss army code — (programming, humour) Code for an application that is suffering from feature creep. Swiss Army Code does many things, but does none of them well.
- symbolics, inc. — (company) The company which produced the Lisp Machine.
- symmetric group — the group of all permutations of a finite set.
- sympathetectomy — sympathectomy.
- sympathomimetic — mimicking stimulation of the sympathetic nervous system.
- symptomatically — pertaining to a symptom or symptoms.
- symptomological — relating to symptomology
- tammany society — a benevolent society founded in 1789, which later became Tammany Hall, the central organization of the Democratic Party in New York county
- the midas touch — ability to make money
- the second form — the second year of secondary school
- thermochemistry — the branch of chemistry dealing with the relationship between chemical action and heat.
- thomas a becket — Saint Thomas à, 1118?–70, archbishop of Canterbury: murdered because of his opposition to Henry II's policies toward the church.
- tychonic system — a model for planetary motion devised by Tycho Brahe in which the earth is stationary and at the center of the planetary system, the sun and moon revolve around the earth, and the other planets revolve around the sun.
- ultramicroscope — an instrument that uses scattering phenomena to detect the position of objects too small to be seen by an ordinary microscope.
- ultramicroscopy — the use of the ultramicroscope.
- unceremoniously — discourteously abrupt; hasty; rude: He made an unceremonious departure in the middle of my speech.
- uncompassionate — having or showing compassion: a compassionate person; a compassionate letter.
- uncomplaisantly — in an uncomplaisant manner
- uncomprehensive — of large scope; covering or involving much; inclusive: a comprehensive study of world affairs.
- uncompromisable — that cannot or should not be compromised
- undercompensate — to compensate or pay less than is fair, customary, or expected.