15-letter words containing s, e, c, t
- chinese lantern — a collapsible lantern made of thin coloured paper
- chinese mustard — brown mustard.
- cholangiectasis — Dilation of the bile ducts.
- cholecystectomy — surgical removal of the gall bladder
- cholecystokinin — a hormone secreted by duodenal cells that stimulates the contraction of the gall bladder and secretion of pancreatic enzymes
- cholecystostomy — a medical cut or opening into the gall bladder to enable a drainage tube to be put in place
- choledochostomy — formation of a temporary opening through the abdominal wall into the common bile duct, usually to remove stones.
- cholesterolemia — the presence of an abnormal amount of cholesterol in the blood.
- chondroskeleton — the cartilaginous part of the skeleton of vertebrates
- chorioretinitis — (medicine) An inflammation of the choroid and retina of the eye.
- christadelphian — a member of a Christian millenarian sect founded in the US about 1848, holding that only the just will enter eternal life, that the wicked will be annihilated, and that the ignorant, the unconverted, and infants will not be raised from the dead
- chromatic scale — a twelve-note scale including all the semitones of the octave
- chryse planitia — a plain on Mars, the landing site of the Viking I spacecraft.
- church register — parish register.
- cigarette smoke — the acrid smoke produced by cigarettes being smoked
- circumambulates — Third-person singular simple present indicative form of circumambulate.
- circumnavigates — Third-person singular simple present indicative form of circumnavigate.
- circumscriptive — That circumscribes or outlines.
- circumspectness — the quality of being circumspect
- circumstantiate — to support by giving particulars
- citizen science — scientific research, data collection, etc., that involves the participation of nonscientists (often used attributively): Bird watchers report their bird observations to citizen-science projects.
- citrus red mite — a large mite, Panonychus citri, that is an important pest of citrus.
- citrus whitefly — See under whitefly.
- civil liberties — A person's civil liberties are the rights they have to say, think, and do what they want as long as they respect other people's rights.
- claims adjuster — A claims adjuster is someone who is employed by an insurance company to decide how much money a person making a claim should receive.
- clandestineness — The state or quality of being clandestine.
- class president — the student president of a school or college class
- class structure — social hierarchy
- clear the decks — to prepare for action, as by removing obstacles from a field of activity or combat
- cleistogamously — in a cleistogamous manner
- cleptoparasites — Plural form of cleptoparasite.
- climb the walls — any of various permanent upright constructions having a length much greater than the thickness and presenting a continuous surface except where pierced by doors, windows, etc.: used for shelter, protection, or privacy, or to subdivide interior space, to support floors, roofs, or the like, to retain earth, to fence in an area, etc.
- close the books — to balance accounts in order to prepare a statement or report
- closed fracture — simple fracture.
- closed interval — an interval on the real line including its end points, as [0, 1], the set of reals between and including 0 and 1
- closed position — (in ballet, modern dance, and jazz dance) any position in which the feet touch each other.
- closed sentence — a formula that contains no free occurrence of any variable
- closed traverse — a traverse ending at its point of origin.
- cluster college — a small residential college affiliated with a university but semi-independent and specializing in one field of study.
- coast artillery — artillery used for defending coastal areas.
- cocktail shaker — a container in which cocktails are mixed
- coinstantaneity — the act of taking place at exactly the same moment
- coinstantaneous — taking place at exactly the same moment
- collected works — the works of a particular writer brought together into one volume or a set of volumes
- college station — a city in E central Texas.
- college student — a student at a university or college
- collenchymatous — Relating to collenchyma.
- colorado desert — an arid region of SE California and NW Mexico, west of the Colorado River. Area: over 5000 sq km (2000 sq miles)
- colour sergeant — a sergeant who carries the regimental, battalion, or national colours, as in a colour guard
- combat fatigues — the uniform worn by soldiers when fighting