11-letter words containing m, a, r, s, i
- singularism — any philosophy that explains phenomena from a single principle
- sir michael — Sir Michael (Kemp) 1905–98, British composer.
- small print — text typewritten in a small-sized font
- smart drink — a nonalcoholic beverage with added amino acids and vitamins claimed to increase energy, improve memory, and boost intelligence.
- smoking car — smoker (def 2a).
- solarimeter — an instrument for measuring solar radiation.
- sparagmatic — denoting a type of Precambrian rock found in Scandinavia
- spermatoxic — (of a substance) toxic to spermatozoa.
- spermatoxin — a substance toxic to spermatozoa.
- spermicidal — that kills sperm
- sphaeridium — a round body found on sea urchins
- spiraliform — having or resembling spiral lines
- spirit lamp — a lamp that burns methylated or other spirits instead of oil
- spiroplasma — any of numerous bacteria of the genus Spiroplasma that have no cell walls or flagella and are parasitic in plants and arthropods.
- spring lamb — a lamb born in the late winter or early spring and sold for slaughter before July 1.
- square mile — a unit of area measurement equal to a square measuring one mile on each side; 2.59 square kilometers. 2 , sq. mi. Abbreviation: mi.
- st.-germain — St.-Germain-en-Laye.
- stadiometer — an instrument that measures the length of curves, dashes, etc, by running a toothed wheel along them
- stasimorphy — structural modification by arrested development
- steam radio — radio, seen as old-fashioned in comparison with television
- steam train — a locomotive powered by steam
- steamfitter — a highly skilled person who installs and repairs pipes for air conditioning, ventilation, refrigeration, and heating systems
- stereoimage — the single three-dimensional image perceived in the brain by the coordination of the two slightly different views seen by the eyes.
- sterlitamak — a city in the Russian Federation in Europe, W of the Southern Urals.
- still alarm — a burglar alarm, fire alarm, or the like, that is activated silently and transmits a warning signal, usually by telephone.
- still frame — continuous display of a single frame of a film or of a single picture from a television signal
- storm drain — rainwater drainage hole or gutter
- stramineous — of or resembling straw.
- streamingly — in a streaming manner
- streamlined — streamlined.
- streamliner — something that is streamlined, especially a locomotive or passenger train.
- strippagram — a greetings message delivered by a stripper who does a striptease on delivery
- stromateoid — resembling or related to the Stromateidae.
- strombolian — relating to or denoting a type of volcanic eruption characterized by repeated fountaining or jetting of fluid lava into the air
- subacromial — the outward end of the spine of the scapula or shoulder blade.
- subchairman — a subordinate or substitute chairman.
- subharmonic — an oscillation that has a frequency which is an integral submultiple of the frequency of a related oscillation.
- submarginal — Biology. near the margin.
- submarining — a vessel that can be submerged and navigated under water, usually built for warfare and armed with torpedoes or guided missiles.
- subterminal — situated at or forming the end or extremity of something: a terminal feature of a vista.
- suburbanism — pertaining to, inhabiting, or being in a suburb or the suburbs of a city or town.
- superfamily — a category of related families within an order or suborder.
- supremacist — a person who believes in or advocates the supremacy of a particular group, especially a racial group: a white supremacist.
- suprematism — a nonrepresentational style of art developed in Russia in the early 20th century, characterized by severely simple geometric shapes or forms and an extremely limited palette.
- syllabarium — syllabary.
- symmetrical — characterized by or exhibiting symmetry; well-proportioned, as a body or whole; regular in form or arrangement of corresponding parts.
- sympathizer — a person who sympathizes.
- symposiarch — the president, director, or master of a symposium.
- tarim basin — a region in W China between the Tien Shan and Kunlun mountain ranges. About 350,000 sq. mi. (906,000 sq. km).
- tautomerism — the ability of certain organic compounds to react in isomeric structures that differ from each other in the position of a hydrogen atom and a double bond.