11-letter words containing r, a, s, c
- cotylosaurs — Plural form of cotylosaur.
- couch grass — a grass, Agropyron repens, with a yellowish-white creeping underground stem by which it spreads quickly: a troublesome weed
- couch-grass — any of various grasses, especially Agropyron repens, known chiefly as troublesome weeds and characterized by creeping rootstocks that spread rapidly.
- counteracts — Third-person singular simple present indicative form of counteract.
- counterbase — a double bass
- countersank — Simple past form of countersink.
- counterseal — a smaller seal on the reverse of the main seal
- countryseat — a house or estate in the country
- coursemates — Plural form of coursemate.
- covarrubias — Miguel [mee-gel] /miˈgɛl/ (Show IPA), 1904–57, Mexican caricaturist, illustrator, and painter.
- covenanters — Plural form of covenanter.
- covenantors — Plural form of covenantor.
- cover glass — a thin square of mounted glass used to protect a photographic slide
- cow parsley — a common Eurasian umbelliferous hedgerow plant, Anthriscus sylvestris, having umbrella-shaped clusters of white flowers
- cow parsnip — any tall coarse umbelliferous plant of the genus Heracleum, such as H. sphondylium of Europe and Asia, having thick stems and flattened clusters of white or purple flowers
- cow-spanker — a dairy farmer
- cowardliest — Superlative form of cowardly.
- cowcatchers — Plural form of cowcatcher.
- crab cactus — Christmas cactus
- crab spider — any of a family (Thomisidae) of spiders that move sideways like crabs
- crabbedness — The state or quality of being crabbed.
- crack house — a house or flat where drugs are dealt and used
- cracked gas — Cracked gas is gas from a refining process, which is often compressed afterwards.
- craftsmanly — Befitting a craftsman.
- craftswoman — A craftswoman is a woman who makes things skilfully with her hands.
- craftswomen — Plural form of craftswoman.
- craggedness — the quality of being cragged
- cram course — an intensive course of study designed to review or teach material needed for a specific purpose or, often, material previously taught but not mastered.
- cram school — a private institution, especially in East Asia, that uses an accelerated curriculum to prepare students for university entrance exams.
- crampedness — confined or severely limited in space: cramped closets.
- crampfishes — Plural form of crampfish.
- cranberries — Plural form of cranberry.
- cranesbills — Plural form of cranesbill.
- craniopagus — the condition of Siamese twins joined at the head
- cranioscopy — the study of the features of the human skull
- crank-sided — lopsided; askew.
- crankshafts — Plural form of crankshaft.
- crapshooter — a person who plays the game of craps
- crapulosity — the quality of being crapulous or crapulent
- crapulously — In a crapulous manner.
- crash truck — an emergency vehicle based at an airport.
- crashworthy — (of a vehicle) Capable of withstanding a crash.
- crawl space — A crawl space is a narrow space under the roof or floor of a building that provides access to the wiring or plumbing.
- crazy horse — Native American name Ta-Sunko-Witko. ?1849–77, Sioux chief, remembered for his attempts to resist White settlement in Sioux territory
- crazy house — an asylum for people with psychiatric disorders
- cream sauce — a white sauce made from cream, butter, etc
- creationism — Creationism is the belief that the account of the creation of the universe in the Bible is true, and that the theory of evolution is incorrect.
- creationist — A creationist is someone who believes that the story of the creation of the universe in the Bible is true, and who rejects the theory of evolution.
- creatorship — a person or thing that creates.
- credentials — Someone's credentials are their previous achievements, training, and general background, which indicate that they are qualified to do something.