14-letter words containing a, c, o
- art-historical — of or concerned with the history of art
- arteriographic — relating to arteriography
- arthrocentesis — The clinical procedure of using a syringe to collect synovial fluid from a joint capsule, used in the diagnosis of gout, arthritis, and synovial infections.
- arthroconidium — A kind of asexual fungal spore, typically produced by segmentation of pre-existing fungal hyphae.
- artifactitious — of, relating to, or of the nature of an artifact, or a man-made object that carries cultural significance.
- artisoft, inc. — (company, networking) A company, known for the LANtastic range of networking products. Originally providers of proprietary, peer-to-peer network hardware and software for small installations, Artisoft now also sells Ethernet and Novell-compatible hardware and software. Telephone: +1 (800) 809 1257. Address: Tucson, Arizona, USA; Phoenix, Arizona, USA.
- ascending node — the node through which an orbiting body passes as it moves to the north (opposed to descending node).
- ash can school — a group of US painters including Robert Henri and later George Bellows, founded in 1907, noted for their depiction of the sordid aspects of city life
- assault course — An assault course is an area of land covered with obstacles such as walls which people, especially soldiers, use to improve their skills and strength.
- assistance dog — a dog that has been specially trained to live with and accompany a disabled person, carrying out such tasks as prompting them to take medication or assisting them to cross a road
- associableness — The state or quality of being associable.
- associated gas — Associated gas is raw natural gas that comes through crude oil wells.
- associationism — a theory that all mental activity is based on connections between basic mental events, such as sensations and feelings
- associationist — a person who is a member of a group or organization
- asthenospermic — (medicine) Characterised by or pertaining to asthenospermia, hence infertile.
- asthenospheric — relating to the asthenosphere
- astigmatoscope — an instrument for determining the presence and severity of astigmatism.
- astigmatoscopy — examination by means of an astigmatoscope.
- astrochemistry — the study of the chemistry of celestial bodies and space, esp by means of spectroscopy
- astrocompasses — Plural form of astrocompass.
- astrologically — In an astrological manner.
- astronomically — of, relating to, or connected with astronomy.
- astrophysicist — An astrophysicist is someone who studies astrophysics.
- asymptotically — of or relating to an asymptote.
- asynchronicity — (uncountable) The state of being asynchronous.
- asynchronistic — Not synchronistic.
- asynchronously — In an asynchronous manner.
- at close range — If you see or hit something at close range or from close range, you are very close to it when you see it or hit it. If you do something at a range of half a mile, for example, you are half a mile away from it when you do it.
- at one's mercy — compassionate or kindly forbearance shown toward an offender, an enemy, or other person in one's power; compassion, pity, or benevolence: Have mercy on the poor sinner.
- at second hand — If you experience something at second hand, you are told about it by other people rather than experiencing it yourself.
- at the cost of — at the expense of losing
- athletic coach — a person qualified to train athletes
- atlantic ocean — the world's second largest ocean, bounded in the north by the Arctic, in the south by the Antarctic, in the west by North and South America, and in the east by Europe and Africa. Greatest depth: 9220 m (30 246 ft). Area: about 81 585 000 sq km (31 500 000 sq miles)
- atlas autocode — (language) The Autocode for the Ferranti Atlas, which may have been the first commercial computer with hardware-paged virtual memory. Whereas other autocodes were basically assembly languages, Atlas Autocode was high-level and block-structured, resembling a cross between Fortran and ALGOL 60. It had call-by value, loops, declarations, complex numbers, pointers, heap and stack storage generators, dynamic arrays, and extensible syntax.
- atomic orbital — Physics, Chemistry. a wave function describing the state of a single electron in an atom (atomic orbital) or in a molecule (molecular orbital) the electron in that state.
- atomic physics — the branch of physics concerned with the structure and behaviour of atomic nuclei
- atomic reactor — reactor (def 4).
- atomic veteran — a veteran of the armed forces who was exposed to radioactivity during the testing or use of nuclear (atomic) weapons in World War II or subsequent wars.
- atomic warfare — war in which nuclear weapons are used
- atomic-powered — powered by atomic energy
- auction bridge — a variety of bridge, now generally superseded by contract bridge, in which all the tricks made score towards the game
- audio-cassette — a cassette of tape on which sound only is recorded
- audiocassettes — Plural form of audiocassette.
- auditory canal — the narrow passageway from the outer ear to the eardrum.
- auger-electron — a nonradiative process in which an atom in an excited state undergoes a transition to a lower state by the emission of a bound electron (Auger electron) rather than by the emission of an x-ray.
- auspiciousness — The state or quality of being auspicious or successful.
- austro-asiatic — a hypothetical phylum or superfamily of languages consisting of Mon-Khmer and certain other languages of India and South-East Asia. Links with Malayo-Polynesian have also been suggested
- authentication — to establish as genuine.
- author catalog — a catalog whose entries are listed by author, editor, compiler, translator, or other party considered to have responsibility for the creation or assembly of the work specified.
- autoactivation — (biochemistry) autocatalysis.