12-letter words containing a, r, c, t, i, o
- atmospherics — Atmospherics are elements in something such as a piece of music or a book which create a certain atmosphere.
- atomic power — nuclear power.
- au contraire — on the contrary
- auction room — a room in a building where auctions take place
- auctioneered — Simple past tense and past participle of auctioneer.
- autocratical — Autocratic.
- autocritique — the examination of factors guiding one's thoughts, beliefs and actions; self-criticism
- autoinjector — A medical device designed to deliver a single dose of a particular, typically life-saving, drug.
- autoreactive — (immunology, medicine) Acting against the organism by which it was produced.
- autorhythmic — That generates its own rhythm.
- autorickshaw — (in India) a light three-wheeled vehicle driven by a motorcycle engine
- azithromycin — A macrolide antibiotic derived from erythromycin.
- bacteriocide — Alternative form of bactericide.
- bacteriology — Bacteriology is the science and the study of bacteria.
- bacteriostat — any substance that arrests the growth or reproduction of bacteria but does not kill them
- barometrical — (archaic) Relating to, or observed with, a barometer, barometric.
- bathochromic — denoting or relating to a shift to a longer wavelength in the absorption spectrum of a compound
- bicollateral — (of a vascular bundle) having two phloem groups to the inside and outside, respectively, of the xylem
- binocularity — binocular characteristics
- biometrician — a person who is knowledgeable about biometry
- borosilicate — a salt of boric and silicic acids
- branch point — Electricity. a point in an electric network at which three or more conductors meet.
- bring action — to start a lawsuit
- broadcasting — Broadcasting is the making and sending out of television and radio programmes.
- bunco artist — a confidence trickster or con artist
- cabot strait — a channel in Canada, connecting the Gulf of St. Lawrence with the Atlantic Ocean. 68 miles (109 km) wide.
- cachinnatory — Pertaining to loud or immoderate laughter.
- calibrations — Plural form of calibration.
- calorimeters — Plural form of calorimeter.
- calorimetric — the measurement of heat.
- calumniators — Plural form of calumniator.
- calumniatory — of, involving, or using calumny; slanderous; defamatory.
- camphorating — Present participle of camphorate.
- cantillatory — involving chanting or incantation
- canton river — Zhu Jiang.
- capitulatory — the act of capitulating.
- carbocations — Plural form of carbocation.
- carbonatites — Plural form of carbonatite.
- cardan joint — type of universal joint
- cardioactive — of or relating to a drug or other substance affecting the function of the heart.
- cardiologist — A cardiologist is a doctor who specializes in the heart and its diseases.
- carotid body — a small mass of cells and nerve endings adjacent to the carotid sinus that, in response to chemical changes in the blood, adjusts the respiratory rate.
- cartographic — Of or pertaining to the making of maps.
- cartological — relating to cartology
- 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.
- catadioptric — involving a combination of reflecting and refracting components
- cataphoresis — electrophoresis
- catastrophic — Something that is catastrophic involves or causes a sudden terrible disaster.
- categorially — in a manner relating to or involving categories