14-letter words containing m, o, s, a, i
- bring onstream — To bring onstream a plant, mine, oilfield, etc. is to start production there.
- cahokia mounds — the largest group of prehistoric Indian earthworks in the US, located northeast of East St Louis
- cairngormstone — (mineral, rare) A yellow or smoky brown variety of rock crystal, found especially in the mountains of w Cairngorm in Scotland.
- calumniousness — Calumny.
- camelopardalis — a N constellation between Ursa Major and Cassiopeia; the Giraffe
- caramelisation — (chiefly British) alternative spelling of caramelization.
- carcinomatosis — a condition characterized by widespread dissemination of carcinomas or by a carcinoma that affects a large area
- carcinosarcoma — a malignant tumour composed of carcinoma and sarcoma
- castrametation — the art of designing and laying out an encampment
- cephalometrics — The measurement and analysis of the craniofacial area, especially as an aid to dental or orthodontic procedures.
- chemosterilant — any process or chemical compound that can produce sterility, used esp. in insect control
- chemotherapies — Plural form of chemotherapy.
- chemotherapist — One who administers chemotherapy.
- china syndrome — a hypothetical nuclear-reactor accident in which the fuel would melt through the floor of the containment structure and burrow into the earth.
- chinook salmon — a Pacific salmon, Oncorhynchus tschawytscha, valued as a food fish
- chisholm trail — cattle trail from San Antonio, Tex., to Abilene, Kans.: important from 1865 until the 1880s
- cholestyramine — a drug that reduces and prevents re-absorption of bile in the body
- chondromatosis — a painful and immobilizing condition that affects the joints, in particular the elbow, hip, and knee joints, and results in the synovial tissue becoming cartilaginous
- chrestomathies — Plural form of chrestomathy.
- christmas rose — an evergreen ranunculaceous plant, Helleborus niger, of S Europe and W Asia, with white or pinkish winter-blooming flowers
- chromatic sign — Music. accidental (def 5).
- chromodynamics — a theory that describes how gluons and their forces bind quarks together to form protons, neutrons, etc.
- cinnamon sedge — an angler's name for a small caddis fly, Limnephilus lunatus, having pale hind wings, that frequents sluggish water
- cinnamon stick — a rolled strip of the dried aromatic bark of the tropical Asian lauraceous tree, Cinnamomum zeylanicum, used as a spice for flavouring food and drink
- cinnamon stone — essonite
- cinnamon toast — buttered toast made with sugar and cinnamon
- cisnormativity — (LGBT, neologism) The assumption that all human beings are cisgender, i.e. have a gender identity which matches the sex they were assigned at birth.
- cleptomaniacs' — kleptomania.
- climatologists — Plural form of climatologist.
- clingmans dome — mountain on the Tenn.-N.C. border; highest peak of the Great Smoky Mountains: 6,642 ft (2,024 m)
- closed primary — a primary in which only members of a particular party may vote
- cochairmanship — the position of being one of the two chairmen of an organization
- colloquialisms — Plural form of colloquialism.
- coma berenices — a faint constellation in the N hemisphere between Ursa Major and Boötes containing the Coma Cluster a cluster of approximately 1000 galaxies, at a mean distance of 300 million light years
- combinableness — The quality or state of being combinable.
- comma bacillus — a comma-shaped bacterium, Vibrio comma, that causes cholera in man: family Spirillaceae
- comma position — angulation (def 3).
- comma-position — an angular part, position, or formation.
- commandantship — the office of a commandant
- commemorations — Plural form of commemoration.
- commensurating — Present participle of commensurate.
- commensuration — corresponding in amount, magnitude, or degree: Your paycheck should be commensurate with the amount of time worked.
- commercialised — to make commercial in character, methods, or spirit.
- commercialises — Third-person singular simple present indicative form of commercialise.
- commercializes — Third-person singular simple present indicative form of commercialize.
- commiserations — Plural form of commiseration.
- commissionable — the act of committing or entrusting a person, group, etc., with supervisory power or authority.
- commissionaire — a uniformed doorman at a hotel, theatre, etc
- commonsensical — sound practical judgment that is independent of specialized knowledge, training, or the like; normal native intelligence.
- communications — the ways in which human beings communicate