15-letter words containing o, y, s, t
- accessory fruit — a fruit having enlarged accessory structures in addition to those formed from the ovary, as the strawberry, in which the fleshy tissue is the enlarged receptacle and the true fruits are the small, dry achenes borne on its surface
- actinochemistry — the branch of chemistry dealing with actinism; photochemistry.
- admiralty house — the official residence of the Governor General of Australia, in Sydney
- adventuresomely — In an adventuresome manner.
- aegyptopithecus — a genus of extinct anthropoid ape of the Oligocene Period known from remains found in Egypt.
- aerodynamicists — Plural form of aerodynamicist.
- agranulocytosis — a serious and sometimes fatal illness characterized by a marked reduction of leucocytes, usually caused by hypersensitivity to certain drugs
- air-superiority — designating a fighter aircraft built for long patrol capability at high altitudes and supersonic speeds, with air-to-air combat as its principal mission.
- amenity society — a voluntary society established with the purpose of preserving historic art and architecture
- anaesthesiology — the science of administering anesthetics.
- ancient history — Ancient history is the history of ancient civilizations, especially Greece and Rome.
- ancient of days — a name for God, originating in the Authorized Version of the Old Testament (Daniel 7:9)
- ancylostomiasis — infestation of the human intestine with blood-sucking hookworms, causing progressive anaemia
- anisotropically — Physics. of unequal physical properties along different axes. Compare isotropic (def 1).
- ankylostomiasis — ancylostomiasis
- anomalistically — In an anomalistic manner; with irregularity.
- anthony burgess — Anthony, 1917–93, English novelist and critic.
- anthony hawkins — Sir Anthony Hope ("Anthony Hope") 1863–1933, English novelist and playwright.
- anthropopsychic — the attribution of consciousness to divine beings and nature
- antiaristocracy — Opposed to the aristocracy.
- antihypotensive — An antihypotensive is any drug that raises low blood pressure.
- apostrophically — (rhetoric) Using apostrophe; with sudden exclamatory dialogue.
- archaeastronomy — (astronomy, archaeology) The historical, especially archeological, study of astronomy; the study of the astronomical systems and methods of ancient cultures often embracing the astrology and cosmology of the past.
- archeoastronomy — the branch of archaeology that deals with the apparent use by prehistoric civilizations of astronomical techniques to establish the seasons or the cycle of the year, especially as evidenced in the construction of megaliths and other ritual structures.
- army-navy store — a retail store selling a stock of surplus army, naval, and other military apparel and goods, often at bargain rates.
- astrodynamicist — a person who studies astrodynamics
- astronautically — In an astronautic way.
- astrophotometry — the measurement of the intensity of light of celestial objects.
- astrophysically — from an astrophysical point of view
- astrophysicists — Plural form of astrophysicist.
- as…as they come — the most characteristic example of a class or type
- 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.
- atmospherically — pertaining to, existing in, or consisting of the atmosphere: atmospheric vapors.
- audubon society — a North American organization devoted to the conservancy of birds
- augusta gregory — Lady Augusta (Isabella Augusta Persse) 1852–1932, Irish dramatist.
- autostereoscopy — The display of stereoscopic images without the use of special viewing equipment.
- barry mountains — a mountain range in SE Australia, in E Victoria: part of the Australian Alps
- base technology — (company) The company which developed and distributes Liana. E-mail: Jack Krupansky <[email protected]> (owner). Address: Base Technology, Attn: Jack Krupansky, 1500 Mass. Ave. NW #114 Washington, DC 2005, USA. 800-786-9505 Telephone: +1 800 876 9505.
- basidiomycetous — belonging or pertaining to the basidiomycetes.
- benefit society — an organization which, by means of dues, secures for its members certain benefits, such as life insurance, hospitalization, etc.
- beyond question — a sentence in an interrogative form, addressed to someone in order to get information in reply.
- biogeochemistry — the science of biological, chemical, and geological aspects of the environment
- biopsychologist — a field of psychology that deals with the effects of biological factors on behavior.
- biostratigraphy — the examination of the ages of rock strata by using fossils
- biting housefly — a two-winged fly, Stomoxys calcitrans, having the mouthparts adapted for biting, and commonly a household and stable pest.
- bloody butchers — a hardy plant, Trillium sessile, common from New York to Georgia and westward, having stalkless, purple or green flowers.
- boom-bust cycle — A boom-bust cycle is a series of events in which a rapid increase in business activity in the economy is followed by a rapid decrease in business activity, and this process is repeated again and again.
- boys' night out — an evening spent outside of the home by a group of men
- brachystomatous — having a short proboscis, as certain insects.
- buys-ballot law — the law stating that if one stands with one's back to the wind, in the Northern Hemisphere the atmospheric pressure will be lower on one's left and in the Southern Hemisphere it will be lower on one's right: descriptive of the relationship of horizontal winds to atmospheric pressure.
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