14-letter words containing r, o, s
- asthenospermic — (medicine) Characterised by or pertaining to asthenospermia, hence infertile.
- asthenospheric — relating to the asthenosphere
- astigmatometer — an apparatus for measuring the degree of astigmatism.
- astrobiologist — a person who studies astrobiology
- astrochemistry — the study of the chemistry of celestial bodies and space, esp by means of spectroscopy
- astrocompasses — Plural form of astrocompass.
- astrogeologist — a person who studies astrogeology
- astrolithology — The science of aerolites.
- astrologically — In an astrological manner.
- astronavigator — One who performs astronavigation; an astronaut or space pilot.
- astronomically — of, relating to, or connected with astronomy.
- astrophysicist — An astrophysicist is someone who studies astrophysics.
- asynchronicity — (uncountable) The state of being asynchronous.
- asynchronistic — Not synchronistic.
- asynchronously — In an asynchronous manner.
- at (the) worst — You use at worst or at the worst to indicate that you are mentioning the worst thing that might happen in a situation.
- at close range — If you see or hit something at close range or from close range, you are very close to it when you see it or hit it. If you do something at a range of half a mile, for example, you are half a mile away from it when you do it.
- at loggerheads — If two or more people or groups are at loggerheads, they disagree very strongly with each other.
- at one's mercy — compassionate or kindly forbearance shown toward an offender, an enemy, or other person in one's power; compassion, pity, or benevolence: Have mercy on the poor sinner.
- at one's peril — If you say that someone does something at their peril, you are warning them that they will probably suffer as a result of doing it.
- at one's worst — When someone is at their worst, they are as unpleasant, bad, or unsuccessful as it is possible for them to be.
- audio response — a computer response that is audible rather than textual or graphical
- austro-asiatic — a hypothetical phylum or superfamily of languages consisting of Mon-Khmer and certain other languages of India and South-East Asia. Links with Malayo-Polynesian have also been suggested
- authorisations — Plural form of authorisation.
- authoritarians — Plural form of authoritarian.
- authorizations — Plural form of authorization.
- autodestructed — Simple past tense and past participle of autodestruct.
- autoregression — (mathematics) An autoregressive process that is used to model many types of natural behaviour.
- autoregressive — (statistics) Employing autoregression, using a weighted sample of past data to predict future results.
- autoresponders — Plural form of autoresponder.
- autotransplant — autograft.
- avalokitesvara — a male Bodhisattva, widely revered and identified with various persons and gods.
- avariciousness — The state or quality of being avaricious.
- avogadro's law — the principle that equal volumes of all gases contain the same number of molecules at the same temperature and pressure
- axis-ordinates — y-axis (def 1).
- b power supply — Electronics. B supply.
- bachelor chest — a chest of drawers, esp., one for men's shirts, sweaters, underwear, etc.
- backside-front — backend-to.
- backstrap loom — a simple horizontal loom, used especially in Central and South America, on which one of two beams holding the warp yarn is attached to a strap that passes across the weaver's back.
- bacteriologist — a branch of microbiology dealing with the identification, study, and cultivation of bacteria and with their applications in medicine, agriculture, industry, and biotechnology.
- bacteriophages — Plural form of bacteriophage.
- bacteriostasis — inhibition of the growth and reproduction of bacteria, esp by the action of a chemical agent
- bacteriostatic — the prevention of the further growth of bacteria.
- balsam of peru — an aromatic balsam that is obtained from the tropical South American leguminous tree Myroxylon pereirae and is similar to balsam of Tolu
- bang to rights — caught red-handed
- banker's order — pay order, banker's cheque
- baranof island — an island off SE Alaska, in the western part of the Alexander Archipelago. Area: 4162 sq km (1607 sq miles)
- barbados earth — a diatomaceous marl found in Barbados
- barbados pride — Also called bead tree. a tropical African and Asian tree, Adenanthera pavonina, of the legume family, having feathery foliage and bearing red seeds that are used in beadwork.
- barbara liskov — (person) Professor Barbara Liskov was the first US woman to be awarded a PhD in computing, and her innovations can be found in every modern programming language. She currently (2009) heads the Programming Methodology Group at the Massachusetts Institute of Technology. Professor Liskov's design innovations have, over the decades, made software more reliable and easier to maintain. She has invented two computer progamming languages: CLU, an object-orientated language, and Argus, a distributed programming language. Liskov's research forms the basis of modern programming languages such as Java, C# and C++. One of the biggest impacts of her work came from her contributions to the use of data abstraction, a method for organising complex programs. See Liskov substitution principle. In June 2009 she will receive the A. M. Turing Award.