15-letter words containing a, c, o
- coolgardie safe — a cupboard with wetted hessian walls for keeping food cool: used esp in Australia
- cooperativeness — working or acting together willingly for a common purpose or benefit.
- coordinate bond — a type of covalent chemical bond in which both the shared electrons are provided by one of the atoms
- copenhagen blue — a greyish-blue colour
- copper arsenite — a yellowish-green, water-insoluble, poisonous powder, CuHAsO 3 , used chiefly as a pigment and as an insecticide.
- copper sulphate — a copper salt found naturally as chalcanthite and made by the action of sulphuric acid on copper oxide. It usually exists as blue crystals of the pentahydrate that form a white anhydrous powder when heated: used as a mordant, in electroplating, and in plant sprays. Formula: CuSO4
- copying machine — a machine that makes copies of original documents, especially by xerography.
- corday d'armont — (Marie Anne) Charlotte [muh-ree an shahr-luh t;; French ma-ree an shar-lawt] /məˈri æn ˈʃɑr lət;; French maˈri an ʃarˈlɔt/ (Show IPA), 1768–93, French Revolutionary heroine who assassinated Marat.
- cordillera real — a range of the Andes, in Bolivia. Highest peak, Illimani, 21,201 feet (6462 meters).
- corkscrew grass — a variety of spear grass, Austrostipa scabra, native to Australia, having very fine foliage, an erect seed head, and awns that twist up the seed head: family Poaceae
- corn-leaf aphid — a green aphid, Rhopalosiphum maidis, widely distributed in the U.S.: a pest of corn and other grasses.
- corn-root aphid — an aphid, Anuraphis maidiradicis, that lives as a symbiont in colonies of cornfield ants and feeds on the roots of corn: an agricultural pest.
- coromandel work — lacquer work popular in England c1700 and marked by an incised design filled in with gold and color.
- corona borealis — a small compact constellation in the N hemisphere lying between Boötes and Hercules
- coronary artery — either of two arteries branching from the aorta and supplying blood to the heart
- coronary bypass — the surgical bypass of a narrowed or blocked coronary artery by grafting a section of a healthy blood vessel taken from another part of the patient's body
- corpora callosa — corpus callosum
- corpora striata — corpus striatum
- corporate image — the way an organization is presented to or perceived by its members and the public
- corporation tax — Corporation tax is a tax that companies have to pay on the profits they make.
- corporatization — The privatization of a publicly-owned organization.
- corporification — an act or the quality of embodying
- corps de ballet — In ballet, the corps de ballet is the group of dancers who dance together, in contrast to the main dancers, who dance by themselves.
- corpus callosum — the band of white fibres that connects the cerebral hemispheres in mammals
- corpus striatum — a striped mass of white and grey matter situated in front of the thalamus in each cerebral hemisphere
- correction tape — a tape that can be placed over a written or typed mistake, on which the correct form can be written or typed, thereby covering the mistake underneath
- correlativeness — The state or quality of being correlative.
- corrugated iron — a thin structural sheet made of iron or steel, formed with alternating ridges and troughs
- corticothalamic — Of or pertaining to the cortex and the thalamus.
- corynebacterial — relating to bacteria of the genus Corynebacterium
- corynebacterium — any of various bacterium of the genus Corynebacterium, including various animal and plant pathogens and animal parasites
- cosignificative — having the same meaning or sense
- cosmopolitanism — free from local, provincial, or national ideas, prejudices, or attachments; at home all over the world.
- cosmopolitanize — to make cosmopolitan.
- cost accounting — Cost accounting is the recording and analysis of all the various costs of running a business.
- cost of capital — The cost of capital is how much it costs to borrow money with interest or issue securities to raise money.
- costermansville — former name of Bukavu.
- cottage country — any lakeside region where many country cottages are located
- cottage pudding — plain cake covered with a sweet sauce
- cottonseed cake — cotton cake.
- cottonseed meal — the residue of cottonseed kernels from which oil has been extracted, used as fodder or fertilizer
- could care less — feel(s) the least possible degree of interest, sympathy, etc.
- coulometrically — in a coulometric manner
- coumarone resin — any of the group of thermosetting resins derived by the polymerization of mixtures of coumarone and indene: used chiefly in the manufacture of paints, varnishes, and printing inks.
- council chamber — the room in which council meetings are held
- counter-measure — A counter-measure is an action that you take in order to weaken the effect of another action or a situation, or to make it harmless.
- counteractingly — In a way that counteracts.
- counteractively — In a counteractive manner.
- counterargument — A counterargument is an argument that makes an opposing point to another argument.
- counterattacked — Simple past tense and past participle of counterattack.