13-letter words containing s, e, c, a, l, o
- cholesteremia — cholesterolemia.
- chorepiscopal — (in early Christianity) relating to or connected with a local bishop
- choripetalous — polypetalous
- clair-obscure — chiaroscuro.
- clamorousness — The state or quality of being clamorous.
- clapperboards — Plural form of clapperboard.
- clare-obscure — chiaroscuro.
- class society — a society in which class distinctions are influential
- claustrophobe — a person who suffers from claustrophobia.
- clearinghouse — If an organization acts as a clearinghouse, it collects, sorts, and distributes specialized information.
- cleistogamous — having small, unopened, self-pollinating flowers, usually in addition to the showier flowers
- cleistothecia — (in certain ascomycetous fungi) a closed, globose ascocarp from which the ascospores are released only by its rupture or decay.
- cleptomaniacs — kleptomania.
- close at hand — lying in the near future or vicinity; nearby or imminent.
- close company — a company under the control of its directors or fewer than five independent participants
- close harmony — a type of singing in which all the parts except the bass lie close together and are confined to the compass of a tenth
- close-at-hand — lying in the near future or vicinity; nearby or imminent.
- close-grained — (of wood) dense or compact in texture
- closed season — The closed season is the period of the year when it is prohibited to kill certain types of animal or fish.
- closed stance — a batting stance in which the front foot is positioned closer to the inside of the batter's box than the back foot.
- clothesbasket — a basket for holding and carrying laundry.
- coachbuilders — Plural form of coachbuilder.
- coal measures — a series of coal-bearing rocks formed in the upper Carboniferous period; the uppermost series of the Carboniferous system
- coalesced sum — (theory) (Or "smash sum") In domain theory, the coalesced sum of domains A and B, A (+) B, contains all the non-bottom elements of both domains, tagged to show which part of the sum they come from, and a new bottom element. D (+) E = { bottom(D(+)E) } U { (0,d) | d in D, d /= bottom(D) } U { (1,e) | e in E, e /= bottom(E) } The bottoms of the constituent domains are coalesced into a single bottom in the sum. This may be generalised to any number of domains. The ordering is bottom(D(+)E) <= v For all v in D(+)E (i,v1) <= (j,v2) iff i = j & v1 <= v2 "<=" is usually written as LaTeX \sqsubseteq and "(+)" as LaTeX \oplus - a "+" in a circle.
- coasting lead — a lead used in sounding depths of from 20 to 60 fathoms.
- cobaltiferous — containing cobalt
- cobbler's wax — a resin used for waxing thread
- cocarboxylase — thiamine pyrophosphate
- coelenterates — Plural form of coelenterate.
- coleman stove — a portable kerosene camp stove
- collateralise — Alternative spelling of collateralize.
- colleagueship — workplace companionship
- collectorates — Plural form of collectorate.
- collieshangie — a quarrel
- colorfastness — The characteristic of being colorfast.
- comfortablest — Superlative form of comfortable.
- commeasurable — having the same measure or extent; commensurate.
- commensalisms — a companion at table.
- commensurable — having a common factor
- commensurably — In a commensurable manner; so as to be commensurable.
- commercialese — business jargon
- commercialise — to make commercial in character, methods, or spirit.
- commercialism — Commercialism is the practice of making a lot of money from things without caring about their quality.
- commercialist — the principles, practices, and spirit of commerce.
- commonalities — Plural form of commonality.
- commonwealths — Plural form of commonwealth.
- communalities — the state or condition of being communal.
- companionless — Without a companion; friendless, alone.
- compass plane — a plane for smoothing curved surfaces.
- complacencies — a feeling of quiet pleasure or security, often while unaware of some potential danger, defect, or the like; self-satisfaction or smug satisfaction with an existing situation, condition, etc.