16-letter words containing a, c, r
- ancestor worship — (in certain societies) the veneration of ancestors whose spirits are frequently held to possess the power to influence the affairs of the living.
- ancienne-lorette — a town in S Quebec, in E Canada.
- angiographically — By the use of angiography.
- angular velocity — the velocity of a body rotating about a specified axis measured as the rate of change of the angle subtended at that axis by the path of the body
- anharmonic ratio — cross ratio.
- aniakchak crater — an active volcanic crater on the Alaskan Peninsula, with a diameter of 6 miles (10 km).
- animal sanctuary — a place where animals are brought to live and be protected
- animated cartoon — a film produced by photographing a series of gradually changing drawings, etc, which give the illusion of movement when the series is projected rapidly
- anode dark space — the dark region between the anode glow and the anode in a vacuum tube, occurring when the pressure is low.
- anode resistance — (of a vacuum tube at a given level of output) the ratio of a small change in voltage of the anode to the corresponding small change in anode current.
- anomalistic year — the interval between two successive passages of the earth through perihelion; 365.25964 mean solar days
- anopisthographic — a manuscript, parchment, or book having writing on only one side of the leaves.
- answer-back code — a unique code that identifies the telex machine to which a message is sent
- antarctic circle — the imaginary circle around the earth, parallel to the equator, at latitude 66° 32′ S; it marks the southernmost point at which the sun appears above the level of the horizon at the winter solstice
- anthranilic acid — an aromatic acid, C6H4
- anthropocentrism — an anthropocentric theory or view.
- anthropometrical — Pertaining to anthropometry.
- anthroposemiotic — Of or pertaining to anthroposemiotics.
- anthroposophical — of or relating to anthroposophy
- anti-aphrodisiac — Also, aphrodisiacal [af-ruh-duh-zahy-uh-kuh l, -sahy-] /ˌæf rə dəˈzaɪ ə kəl, -ˈsaɪ-/ (Show IPA). arousing sexual desire.
- anti-consumerism — a modern movement for the protection of the consumer against useless, inferior, or dangerous products, misleading advertising, unfair pricing, etc.
- anti-monarchical — of, like, or pertaining to a monarch or monarchy.
- anti-patriarchal — of or relating to a patriarch, the male head of a family, tribe, community, church, order, etc.: my father's conservative, patriarchal ways.
- anti-romanticism — romantic spirit or tendency.
- anti-theoretical — of, relating to, or consisting in theory; not practical (distinguished from applied).
- antibureaucratic — Lb politics Opposed to bureaucracy.
- anticholinergics — Plural form of anticholinergic.
- antilles current — a warm ocean current flowing NW along the N coast of the Greater Antilles and joining the Florida Current off the SW coast of Florida.
- antipornographic — Opposing pornography.
- antirecessionary — used to counteract or offest the economic effects of a recession: the president's antirecessionary program.
- apostolic church — the Christian church as founded by the apostles.
- appearance money — Appearance money is money paid to a famous person such as a sports star or film star for taking part in a public event.
- apple of discord — a golden apple inscribed "For the fairest". It was claimed by Hera, Athena, and Aphrodite, to whom Paris awarded it, thus beginning a chain of events that led to the Trojan War
- appliance garage — a kitchen compartment or cabinet designed for housing frequently used small electric appliances.
- application form — a form to be filled in when applying for job, grant etc
- applied research — research that is put to practical use
- appreciativeness — The state or quality of being appreciative.
- approachableness — capable of being approached; accessible.
- arachidonic acid — a fatty acid occurring in animal cells: the metabolic precursor of several groups of biologically active substances, including prostaglandins
- aratus of sicyon — 271–213 b.c, Greek general: leader of the Achaean League.
- archaeoastronomy — the scientific study of the beliefs and practices concerning astronomy that existed in ancient and prehistoric civilizations
- archaeologically — In an archaeological manner.
- archaeomagnetism — an archaeological technique for dating certain clay objects by measuring the extent to which they have been magnetized by the earth's magnetic field
- archconservative — consistently holding extremely conservative views: publisher of the city's archconservative newspaper.
- archival storage — a method of retaining information outside of the internal memory of a computer
- arctic red river — a river in the W Northwest Territories, Canada, flowing NW to the Mackenzie River. 310 miles (500 km) long.
- aristocratically — In an aristocratic manner.
- armchair banking — the management of one's bank account or accounts using a computer, telephone, or television in the home or via the postal system
- armed forces day — the third Saturday in May, observed in some areas of the U.S. as a holiday in honor of all branches of the armed forces.
- aromatherapeutic — Of or pertaining to aromatherapy.