14-letter words containing a, s, e, m
- case statement — switch statement
- casement cloth — a sheer fabric made of a variety of fibers, used for window curtains and as backing for heavy drapery or decorative fabrics.
- castrametation — the art of designing and laying out an encampment
- catcher's mitt — the glove worn by the catcher to protect the hands
- catechumenship — the office or position of a catechumen
- centenarianism — the situation or condition of being a centenarian
- center of mass — the point in a body or system of bodies at which the entire mass may be assumed to be concentrated
- centre of mass — the point at which the mass of a system could be concentrated without affecting the behaviour of the system under the action of external linear forces
- centripetalism — the movement of things towards a centre
- cephalometrics — The measurement and analysis of the craniofacial area, especially as an aid to dental or orthodontic procedures.
- cervical smear — a smear of cellular material taken from the neck (cervix) of the uterus for detection of cancer
- champs elysees — a boulevard in Paris, France, noted for its cafés, shops, and theaters.
- champs-elysées — a major boulevard in Paris, leading from the Arc de Triomphe: site of the Elysée Palace and government offices
- charles martel — grandfather of Charlemagne. ?688–741 ad, Frankish ruler of Austrasia (715–41), who checked the Muslim invasion of Europe by defeating the Moors at Poitiers (732)
- charles sumner — Charles, 1811–74, U.S. statesman.
- chemical abuse — the habitual use of a mood-altering drug, alcoholic beverage, etc.
- 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.
- chimney breast — A chimney breast is the part of a wall in a room which is built out round a chimney.
- 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.
- chlamydospores — Plural form of chlamydospore.
- cholecystogram — the production of x-ray photographs of the gallbladder following administration of a radiopaque substance that is secreted by the liver into the gallbladder.
- cholera morbus — gastroenteritis
- cholesteatomas — Plural form of cholesteatoma.
- cholestyramine — a drug that reduces and prevents re-absorption of bile in the body
- chordamesoderm — a kind of mesoderm that develops into the notochord
- chrestomathies — Plural form of chrestomathy.
- christian name — Some people refer to their first names as their Christian names.
- christmas cake — A Christmas cake is a special cake that is eaten at Christmas in Britain and some other countries.
- christmas fern — an evergreen fern, Polystichum acrostichoides, having dense clusters of stiff fronds growing from a central rootstock.
- christmas rose — an evergreen ranunculaceous plant, Helleborus niger, of S Europe and W Asia, with white or pinkish winter-blooming flowers
- christmas seal — a decorative stamp sold by some charitable organizations during the Christmas season to raise money.
- christmas time — the period around Christmas
- christmas tree — A Christmas tree is a fir tree, or an artificial tree that looks like a fir tree, which people put in their houses at Christmas and decorate with coloured lights and ornaments.
- christmasberry — toyon.
- chromatophores — Plural form of chromatophore.
- chromosome map — a graphic representation of the positions of genes on chromosomes, obtained by observation of chromosome bands or by determining the degree of linkage between genes
- chrysanthemums — Plural form of chrysanthemum.
- ciliary muscle — the smooth muscle in the ciliary body, the action of which affects the accommodation of the eye.
- cinnamon sedge — an angler's name for a small caddis fly, Limnephilus lunatus, having pale hind wings, that frequents sluggish water
- cinnamon stone — essonite
- clamshell door — Often, clamshell doors. a door consisting of two panels that spread open vertically, as those located on the underside of some cargo planes.
- cleptomaniacs' — kleptomania.
- 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
- 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.
- come one's way — manner, mode, or fashion: a new way of looking at a matter; to reply in a polite way.
- commemorations — Plural form of commemoration.