15-letter words containing a, c, u
- ambulance nurse — a nurse who works as part of an ambulance crew
- ambulance train — a train designed to carry sick or injured people
- ambulatory care — care given at a hospital to non-resident patients, including minor surgery and outpatient treatment
- american beauty — a variety of hybrid, perennial red rose
- american league — one of the two major professional U.S. baseball leagues, established in 1900. Abbreviation: A.L.
- amicable number — either of a pair of positive integers in which each member is equal to the sum of the submultiples of the other, as 220 and 284.
- ammunition clip — a device for storing rounds of ammunition and feeding them into a weapon
- anacoluthically — in an anacoluthic manner
- analog computer — a mechanical, electrical, or electronic computer that performs arithmetical operations by using some variable physical quantity, such as mechanical movement or voltage, to represent numbers
- analogous color — Art. any one of a group of related colors that are near each other on the color wheel, a circular chart that shows gradations of color: Red, orange, and yellow are analogous colors. Compare complementary color (def 1a).
- andromonoecious — (of a plant species) having hermaphrodite and male flowers on the same plant
- aneroid capsule — a box or chamber of thin metal, partially exhausted of air, used in the aneroid barometer and pressure altimeter.
- anfractuosities — Plural form of anfractuosity.
- anglican church — any Church of the Anglican Communion or the Anglican Communion itself
- anne hutchinson — Anne Marbury [mahr-buh-ree] /ˈmɑr bə ri/ (Show IPA), 1591–1643, American religious liberal, born in England: banished from Massachusetts 1637.
- annuity certain — an annuity payable for a certain number of years regardless of any contingency.
- annular eclipse — an eclipse of the sun in which the moon does not cover the entire disc of the sun, so that a ring of sunlight surrounds the shadow of the moon
- annulled branch — delayed control-transfer
- anti-corruption — the act of corrupting or state of being corrupt.
- anti-humanistic — a person having a strong interest in or concern for human welfare, values, and dignity.
- anti-productive — having the power of producing; generative; creative: a productive effort.
- anti-republican — of, relating to, or of the nature of a republic.
- antibureaucracy — Opposed to bureaucracy.
- anticancer drug — a drug used to treat cancer
- anticoagulation — (medicine) Acting to combat or prevent coagulation of blood.
- anticommutative — (of a binary operation) having the property that one term operating on a second is equal to the negative of the second operating on the first, as ab = −ba.
- anticonvulsants — Plural form of anticonvulsant.
- antieducational — opposing the provision of knowledge
- antiforeclosure — opposed to the process of foreclosure
- antispeculation — opposed to or acting against excessive oil speculation
- antispeculative — opposed to or acting against speculation
- antituberculous — (medicine) Acting to combat or counteract tuberculosis.
- apollo computer — (company) A company making workstations often used for CAD. From 1980 to 1987, Apollo were the largest manufacturer of network workstations. Apollo workstations ran Aegis, a proprietary operating system with a Posix-compliant Unix alternative frontend. Apollo's networking was particularly elegant, among the first to allow demand paging over the network, and allowing a degree of network transparency and low sysadmin-to-machine ratio that is still unmatched. Apollo's largest customers were Mentor Graphics (electronic design), GM, Ford, Chrysler, and Boeing (mechanical design). Apollo was acquired by Hewlett-Packard in 1989, and gradually closed down over the period 1990-1997.
- appellate court — In the United States, an appellate court is a special court where people who have been convicted of a crime can appeal against their conviction.
- appendicularian — of or relating to a family of molluscs (Appendicularia) characterized by their long tail appendages
- arabic numerals — the figures 1, 2, 3, 4, 5, 6, 7, 8, 9, and the 0 (zero) that originated in India; Hindu-Arabic numerals
- arch of triumph — Arc de Triomphe.
- archaebacterium — Any primitive bacteria-like organism in the kingdom Archaea.
- architecturally — of or relating to architecture: architectural metals.
- armenian church — the national Church of Armenia, founded in the early fourth century ad, the dogmas and liturgy of which are similar to those of the Orthodox Church
- armour-piercing — capable of penetrating armour plate
- artificial turf — any of various synthetic, carpetlike materials made to resemble turf and used as a playing surface for football and baseball fields, to cover patios, etc.
- asclepiadaceous — of, relating to, or belonging to the Asclepiadaceae, a family of mostly tropical and subtropical flowering plants, including the milkweed and swallowwort, having pollen in the form of a waxy mass (pollinium): now usually regarded as a subfamily of the Apocynaceae
- ascribed status — the social position assigned to a person on the basis of kinship, ethnic group, sex, etc.
- assured tenancy — an agreement between a government-approved body such as a housing association and a tenant for occupation of a newly-built house or flat at an agreed market rent, under which the tenant has security of tenure
- astronautically — In an astronautic way.
- at full stretch — If you are at full stretch, your arm is straight and extended as far as possible, usually because you are trying to reach something that is almost too far away.
- at the touch of — You use at the touch of in expressions such as at the touch of a button and at the touch of a key to indicate that something is possible by simply touching a switch or one of the keys of a keyboard.
- at your service — You can use 'at your service' after your name as a formal way of introducing yourself to someone and saying that you are willing to help them in any way you can.
- atlantic puffin — any of several alcidine sea birds of the genera Fratercula and Lunda, having a short neck and a large, compressed, grooved bill, as F. arctica (Atlantic puffin) of the North Atlantic.