12-letter words containing o, i, r, e, a
- 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
- carbonatites — Plural form of carbonatite.
- carcinogenic — A substance that is carcinogenic is likely to cause cancer.
- 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
- carillonneur — a person who plays a carillon
- carriage dog — Dalmatian (sense 4)
- case history — A person's case history is the record of past events or problems that have affected them, especially their medical history.
- cataphoresis — electrophoresis
- 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
- cathiodermie — a beauty treatment for the skin, which involves using electrotherapy
- cauliflowers — Plural form of cauliflower.
- cavo-relievo — a relief sculpture in which the highest point in the carving is below the level of the original surface
- celebrations — Plural form of celebration.
- centimorgans — Plural form of centimorgan.
- centroclinal — of, relating to, or designating a rock formation in which the strata slope down and in towards a central point or area
- centrolinead — a drafting instrument for drawing lines converging on a vanishing point outside the drawing.
- centrolineal — Of lines, converging to a centre.
- centuriation — the process or act of dividing land into centuries or equal areas undertaken by the Romans
- ceratopsians — Plural form of ceratopsian.
- cerebrations — Plural form of cerebration.
- cerebrotonia — a personality type characterized by restraint, alertness, and an intellectual approach to life: said to be correlated with an ectomorph body type
- ceremonially — of, relating to, or characterized by ceremony; formal; ritual: a ceremonial occasion.
- ceroplastics — the art of wax modelling
- cerotic acid — white insoluble odourless wax
- chaetiferous — having bristles
- chain locker — a compartment where the chain or cable of an anchor is stowed when the anchor is raised.
- chain smoker — person: smokes heavily
- chain-smoker — A chain-smoker is a person who chain-smokes.
- chairpersons — Plural form of chairperson.
- chalcopyrite — a widely distributed yellow mineral consisting of a sulphide of copper and iron in tetragonal crystalline form: the principal ore of copper. Formula: CuFeS2
- chalicothere — any of various very large extinct Tertiary horselike perissodactyl mammals that had clawed feet but otherwise resembled titanotheres
- channel iron — a rolled-steel bar with a U-shaped cross section
- chicago fire — a three-day fire in Chicago, Ill., in 1871 that largely destroyed the city and took several hundred lives.
- chicharrones — A Hispanic dish; made of fried pork rinds.
- chiliahedron — a thousand-sided polyhedron
- chimneyboard — a partition or a cover to shut off a fireplace
- chirographer — Alternative form of chirographist.
- chiropterans — Plural form of chiropteran.
- chloralamide — (chemistry) A compound of chloral and formic amide, used to induce sleep.
- chlorapatite — (mineral) A variety of apatite containing chloride instead of fluoride.
- chloroacetic — an acid made by chlorinating acetic acid
- chocolatiers — Plural form of chocolatier.
- choirmasters — Plural form of choirmaster.
- cholerically — In a choleric manner.