12-letter words containing r, e, a, c, o
- canorousness — The quality of being musical.
- cantankerous — Someone who is cantankerous is always finding things to argue or complain about.
- canton crepe — a fine crinkled silk or rayon crepe fabric, slightly heavier than crepe de Chine
- canton river — Zhu Jiang.
- canyoneering — (US) Canyoning, a hybrid outdoor sport involving the traversal of river canyons.
- cape colored — a South African of mixed European and African or Malayan ancestry.
- cape comorin — a headland at the southernmost point of India, in Tamil Nadu state
- cape nordkyn — a cape in N Norway: the northernmost point of the European mainland
- cape ortegal — a cape in NW Spain, projecting into the Bay of Biscay
- cape sparrow — a sparrow, Passer melanurus, very common in southern Africa: family Ploceidae
- cape-froward — Cape, a cape in S Chile, on the Strait of Magellan: southernmost point of mainland South America.
- capricornean — born under or characteristic of Capricorn
- carbocholine — carbachol.
- carbohydrase — a digestive enzyme that breaks down carbohydrates through hydrolysis
- carbohydrate — Carbohydrates are substances, found in certain kinds of food, that provide you with energy. Foods such as sugar and bread that contain these substances can also be referred to as carbohydrates.
- carbon cycle — the circulation of carbon between living organisms and their surroundings. Carbon dioxide from the atmosphere is synthesized by plants into plant tissue, which is ingested and metabolized by animals and converted to carbon dioxide again during respiration and decay
- carbon fiber — a very strong, lightweight synthetic fiber used in protective clothing, spacecraft components, racing shells, etc.
- carbon fibre — a black silky thread of pure carbon made by heating and stretching textile fibres and used because of its lightness and strength at high temperatures for reinforcing resins, ceramics, and metals, esp in turbine blades and for fishing rods
- carbon paper — Carbon paper is thin paper with a dark substance on one side. You use it to make copies of letters, bills, and other papers.
- carbon steel — steel whose characteristics are determined by the amount of carbon it contains
- carbon value — an empirical measurement of the tendency of a lubricant to form carbon when in use
- carbonaceous — of, resembling, or containing carbon
- carbonatites — Plural form of carbonatite.
- carboxylated — Simple past tense and past participle of carboxylate.
- carcinogenic — A substance that is carcinogenic is likely to cause cancer.
- card counter — a casino player who memorizes or records which cards have been played in previous hands in order to calculate the odds on receiving winning cards or combinations from those remaining to be dealt, the practice often being held as illegal.
- cardioactive — of or relating to a drug or other substance affecting the function of the heart.
- cardiomegaly — abnormal enlargement of the heart.
- cardioplegia — deliberate arrest of the action of the heart, as by hypothermia or the injection of chemicals, to enable complex heart surgery to be carried out
- career woman — A career woman is a woman with a career who is interested in working and progressing in her job, rather than staying at home looking after the house and children.
- cargo pocket — a large patch pocket, usually pleated at the sides and often having a flap.
- carillonneur — a person who plays a carillon
- carload rate — a special low rate for shipment by carloads
- carnot cycle — an idealized reversible heat-engine cycle giving maximum efficiency and consisting of an isothermal expansion, an adiabatic expansion, an isothermal compression, and an adiabatic compression back to the initial state
- carol stream — a town in NE Illinois.
- carpetmonger — a person who frequently visits women's boudoirs
- carpool lane — a lane of a major road or motorway that is reserved for vehicles with a minimum number of passengers, designed to encourage carpooling
- carriage dog — Dalmatian (sense 4)
- cartographer — A cartographer is a person whose job is drawing maps.
- case history — A person's case history is the record of past events or problems that have affected them, especially their medical history.
- cassel brown — Vandyke brown.
- cataphoreses — Plural form of cataphoresis.
- cataphoresis — electrophoresis
- catastrophes — Plural form of catastrophe.
- categorially — in a manner relating to or involving categories
- categoricity — The quality of being categorical.
- categorising — to arrange in categories or classes; classify.
- categorizing — Present participle of categorize.
- cater-cousin — a close friend
- cathetometer — an instrument measuring minute height differences