12-letter words containing r, o, s
- carbonatites — Plural form of carbonatite.
- cardiographs — Plural form of cardiograph.
- cardiologist — A cardiologist is a doctor who specializes in the heart and its diseases.
- carisoprodol — a crystalline, water-soluble powder, C 12 H 24 N 2 O 4 , used as a muscle relaxant.
- carnivourous — Misspelling of carnivorous.
- carol stream — a town in NE Illinois.
- carpophagous — feeding on fruit
- carryings-on — wild, extravagant, or immoral behavior
- cartoonishly — in a cartoonish manner
- case history — A person's case history is the record of past events or problems that have affected them, especially their medical history.
- cash journal — cashbook.
- cassel brown — Vandyke brown.
- castor sugar — finely ground or powdered sugar.
- cataphoreses — Plural form of cataphoresis.
- cataphoresis — electrophoresis
- catastrophal — (rare) Catastrophic.
- catastrophes — Plural form of catastrophe.
- catastrophic — Something that is catastrophic involves or causes a sudden terrible disaster.
- categorising — to arrange in categories or classes; classify.
- cater-cousin — a close friend
- cathode rays — a stream of electrons emitted from the surface of a cathode in a valve
- cattleperson — Someone who works with, or rears cattle.
- caught short — having a sudden need to urinate or defecate
- cauliflowers — Plural form of cauliflower.
- cecil rhodes — Cecil John, 1853–1902, English colonial capitalist and government administrator in southern Africa.
- cedrelaceous — resembling or having the characteristics of a citron fruit
- ceiling rose — decorative plaster centrepiece
- celebrations — Plural form of celebration.
- celtic cross — a Latin cross with a broad ring surrounding the point of intersection
- censoriously — In a censorious manner.
- centerboards — Plural form of centerboard.
- centimorgans — Plural form of centimorgan.
- centrosphere — the portion of the centrosome surrounding the centriole; center of an aster
- ceratopsians — Plural form of ceratopsian.
- cerebrations — Plural form of cerebration.
- cerebrosides — Plural form of cerebroside.
- ceroplastics — the art of wax modelling
- chaetiferous — having bristles
- chain smoker — person: smokes heavily
- chain-smoker — A chain-smoker is a person who chain-smokes.
- chairpersons — Plural form of chairperson.
- chaos theory — a theory, applied in various branches of science, that apparently random phenomena have underlying order
- chapter stop — any of several markers placed at intervals on a DVD film, enabling the viewer to find and select particular scenes
- chapterhouse — the building attached to a cathedral, collegiate church, or religious house in which the chapter meets
- charity shop — A charity shop is a shop that sells used goods cheaply and gives its profits to a charity.
- charity toss — a free shot given as a penalty for a foul
- charlesbourg — city in S Quebec, Canada: pop. 71,000
- charm school — a school teaching manners and social skills
- charnelhouse — Alternative form of charnel house.
- charterhouse — a Carthusian monastery