14-letter words containing r, s, a
- chlorophyllase — an enzyme found in plants that decomposes chlorophyll by removing the phytol chain.
- 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
- cholestyramine — a drug that reduces and prevents re-absorption of bile in the body
- cholinesterase — an enzyme that hydrolyses acetylcholine to choline and acetic acid
- 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
- chondrosarcoma — A type of bone cancer, a cartilage-based tumour.
- choral society — an organization of amateur singers
- chordamesoderm — a kind of mesoderm that develops into the notochord
- choreographers — Plural form of choreographer.
- choreographies — Plural form of choreography.
- chrestomathies — Plural form of chrestomathy.
- christian name — Some people refer to their first names as their Christian names.
- christian year — a year in the ecclesiastical calendar, used especially in reference to the various feast days and special seasons.
- christiansburg — a town in SW Virginia.
- christmas bush — any of various trees or shrubs flowering at Christmas and used for decoration
- christmas cake — A Christmas cake is a special cake that is eaten at Christmas in Britain and some other countries.
- christmas card — Christmas cards are cards with greetings, which people send to their friends and family at Christmas.
- christmas club — a savings account in a bank in which regular deposits are made, usually throughout one year, as to provide funds for Christmas shopping.
- 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.
- chromatic sign — Music. accidental (def 5).
- chromatophores — Plural form of chromatophore.
- chromodynamics — a theory that describes how gluons and their forces bind quarks together to form protons, neutrons, etc.
- 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.
- cigarette case — a case of a suitable size and shape to hold cigarettes
- ciliary muscle — the smooth muscle in the ciliary body, the action of which affects the accommodation of the eye.
- circumstancing — Present participle of circumstance.
- circumstantial — Circumstantial evidence is evidence that makes it seem likely that something happened, but does not prove it.
- circus maximus — an amphitheatre in Rome, used in ancient times for chariot races, public games, etc
- cis-trans test — a test to define the unit of genetic function, based on whether two mutations of the same character occur in a single chromosome (the cis position) or in different cistrons in each chromosome of a homologous pair (the trans position)
- cislunar space — the region beyond the earth's atmosphere occurring between the earth and moon
- 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.
- clabber cheese — cottage cheese.
- clairsentience — The ability for a person to acquire psychic knowledge by means of feeling.
- 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.
- clarifications — Plural form of clarification.
- class interval — one of the intervals into which the range of a variable of a distribution is divided, esp one of the divisions of the base line of a bar chart or histogram
- class struggle — in Marxism, the constant economic and political struggle held to exist between social classes regarded as exploiting and those regarded as exploited; specif., in capitalist countries, the struggle between capitalists (bourgeoisie) and workers (proletariat)
- classificatory — the act of classifying.
- claustrophilia — abnormal pleasure derived from being in a confined space
- claustrophobes — Plural form of claustrophobe.
- claustrophobia — Someone who suffers from claustrophobia feels very uncomfortable or anxious when they are in small or enclosed places.
- claustrophobic — You describe a place or situation as claustrophobic when it makes you feel uncomfortable and unhappy because you are enclosed or restricted.
- clearance sale — A clearance sale is a sale in which the goods in a shop are sold at reduced prices, because the shopkeeper wants to get rid of them quickly or because the shop is closing down.