14-letter words containing a, c, e, r
- appearance fee — An appearance fee is money paid to a famous person such as a sports star or film star for taking part in a public event.
- appreciational — gratitude; thankful recognition: They showed their appreciation by giving him a gold watch.
- appreciatively — feeling or showing appreciation: an appreciative audience at the concert.
- apprenticement — apprenticeship
- apprenticeship — Someone who has an apprenticeship works for a fixed period of time for a person who has a particular skill in order to learn the skill. Apprenticeship is the system of learning a skill like this.
- approach stage — the stage of landing when a plane is approaching the runway
- aquatic centre — a complex with facilities for water sports, including swimming pools
- 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
- arabic numeral — one of the symbols 0,1,2,3,4,5,6,7,8,9 (opposed to Roman numerals)
- arborsculpture — The art and craft technique of growing and shaping tree trunks.
- arc-jet engine — a type of rocket engine using propellant gas heated by an electric arc.
- archaebacteria — (formerly) a group of microorganisms now regarded as members of the Archaea
- 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
- archaeozoology — the analysis and interpretation of animal remains found at archaeological sites
- archebacterium — (biology) alternative spelling of archaebacterium.
- archencephalon — the primitive forebrain region of the embryo, anterior to the notochord, that gives rise to the midbrain and forebrain.
- archetypically — the original pattern or model from which all things of the same kind are copied or on which they are based; a model or first form; prototype.
- archgenethliac — the person most proficient at casting horoscopes
- archidiaconate — the office, term of office, or area of jurisdiction of an archdeacon
- archiepiscopal — of or associated with an archbishop
- archimandrites — Plural form of archimandrite.
- archipterygium — (anatomy) A primitive fin, like that of Ceratodus.
- architectonics — the science of architecture
- arctic current — a cold ocean current flowing S along the Labrador coast through Davis Strait to the Grand Banks where it divides, the E branch joining the North Atlantic Current and the W branch flowing into the Gulf of St. Lawrence.
- 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
- area pellucida — the translucent central area of the blastoderm of birds and reptiles within which the embryo develops.
- area vasculosa — that part of the area opaca in which the blood cells and vessels are formed.
- 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.
- arithmetically — the method or process of computation with figures: the most elementary branch of mathematics.
- 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
- 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.
- articled clerk — a trainee solicitor bound by a written contract
- articulateness — uttered clearly in distinct syllables.
- artificial ear — a device consisting of microelectrodes that deliver electrical stimuli directly to the auditory nerve when surgically implanted into the cochlea, enabling a person with sensorineural deafness to hear.
- artificial eye — a manufactured eye of glass, plastic, or other material, usually hemispherical or cup-shaped, worn cosmetically over a blind eye or in the socket of a lost eye and sometimes attached to muscles to provide movement.
- artificialized — Simple past tense and past participle of artificialize.
- artificialness — the condition of being non-natural, unnatural or spurious
- asian-american — of or connected with Americans of Asian ancestry
- 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.
- asthenospermic — (medicine) Characterised by or pertaining to asthenospermia, hence infertile.
- asthenospheric — relating to the asthenosphere
- astrochemistry — the study of the chemistry of celestial bodies and space, esp by means of spectroscopy
- astrocompasses — Plural form of astrocompass.