14-letter words containing a, c, o, i
- antiphonically — in an antiphonal or antiphonic manner
- antipsychotics — Plural form of antipsychotic.
- antispasmodics — Plural form of antispasmodic.
- antitechnology — opposed to technology or the use of technological devices
- antithrombotic — preventing the formation of blood clots
- any occupation — Any occupation insurance covers a person if they cannot work under any circumstances, in any occupation, following an accident, injury, or disability.
- aphoristically — in an aphoristic manner
- apico-alveolar — articulated with the apex of the tongue touching or near the alveolar ridge, as (t), (z), (n), and (l)
- apocalypticism — the belief in apocalyptic prophecy
- apologetically — containing an apology or excuse for a fault, failure, insult, injury, etc.: An apologetic letter to his creditors explained the delay.
- apophthegmatic — Alternative form of apothegmatic.
- apoplectically — of or relating to apoplexy or stroke.
- aposematically — in an aposematic manner
- apothegmatical — Relating to, or in the manner of, an apothegm; sententious; pithy.
- apotropaically — in an apotropaic manner
- appendectomies — Plural form of appendectomy.
- appendicectomy — surgical removal of any appendage, esp the vermiform appendix
- appreciational — gratitude; thankful recognition: They showed their appreciation by giving him a gold watch.
- approach light — one of a series of lights installed along the projected centerline of an airport runway to assist a pilot in aligning the aircraft during the approach to landing at night.
- aquifoliaceous — related to the Aquifoliaceae family of plants, the only living genus of which is the holly (Ilex) genus
- arabian coffee — a tall, widely cultivated shrub (Coffea arabica) of the madder family, yielding coffee beans that are the world's chief source of commercially produced coffee: native to Africa but now present throughout the tropics, esp. in Brazil
- arachnological — relating to arachnology
- arboricultural — Of or pertaining to the care, planting and maintenance of trees.
- arcado-cyprian — an ancient language group of eastern Greece.
- archaeocyathid — one of the marine invertebrates of the extinct phylum Archaeocyatha, widely distributed during the Cambrian Period, having a limy, typically conical or cylindrical skeleton composed of sievelike inner and outer walls.
- archaeological — of or relating to archaeology.
- archaeologists — Plural form of archaeologist.
- archaeometrist — a person who uses archaeometry
- archbishoprics — Plural form of archbishopric.
- archidiaconate — the office, term of office, or area of jurisdiction of an archdeacon
- archiepiscopal — of or associated with an archbishop
- architectonics — the science of architecture
- arctic monkeys — British rock group (formed 2002): comprising Alex Turner (born 1986; vocals, guitar), Jamie Cook (born 1985, guitar), Matt Helders (born 1986, drums, vocals) and Nick O'Malley (born 1985, bass guitar); their albums include Whatever People Say I Am, That's What I'm Not (2006), Favourite Worst Nightmare (2007), and AM (2013)
- arctic redpoll — a finch, Carduelis hornemanni, of the family Fringillidae, which breeds in tundra birch forest
- areal velocity — a measure of the velocity of one celestial body in orbit about another, equal to the area swept out per unit time by the vector joining the two bodies.
- aristocratical — aristocratic
- armor-piercing — (of bullets, artillery shells, etc.) designed especially for piercing armor.
- arms inspector — a person who carries out an arms inspection
- art collection — a collection of art works
- art historical — of or relating to the history of art or to its study: art historical documents on 16th-century painting.
- 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).
- 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.