15-letter words containing o, p, e, n, s
- a case in point — If you say that something is a case in point, you mean that it is a good example of something you have just mentioned.
- above suspicion — in such a position that no guilt may be thought or implied, esp through having an unblemished reputation
- absorption edge — a discontinuity in the graph of the absorption coefficient of a substance plotted against the wavelength of x-rays being absorbed, representing the minimum energy necessary to free electrons from particular shells of the atoms of the substance.
- accepted masons — a member of a widely distributed secret order (Free and Accepted Masons) having for its object mutual assistance and the promotion of brotherly love among its members.
- accepting house — a financial institution that guarantees a bill of exchange, as a result of which it can be discounted on more favourable terms
- accomplishments — Plural form of accomplishment.
- adenohypophysis — the anterior lobe of the pituitary gland
- adoption papers — documentation relating to the adoption of a particular child
- adrenoreceptors — Plural form of adrenoreceptor.
- alexandroupolis — a port in NE Greece, in W Thrace. Pop: 52 720 (2001 est)
- alphabetisation — The act or process of arranging in alphabetical order.
- anamorphic lens — a component in the optical system of a film projector for converting standard 35mm film images into wide-screen format
- aneroid capsule — a box or chamber of thin metal, partially exhausted of air, used in the aneroid barometer and pressure altimeter.
- angina pectoris — a sudden intense pain in the chest, often accompanied by feelings of suffocation, caused by momentary lack of adequate blood supply to the heart muscle
- angle of repose — the maximum angle to the horizontal at which rocks, soil, etc, will remain without sliding
- anteroposterior — Relating to or directed toward both front and back.
- anthropogenesis — the study of the origins of man
- anthropometrics — the science of measuring the size and proportions of the human body (called anthropometry), especially as applied to the design of furniture and machines.
- anti-censorship — the act or practice of censoring.
- antihypotensive — An antihypotensive is any drug that raises low blood pressure.
- antiprogressive — opposed to or acting against progression in society
- antispeculation — opposed to or acting against excessive oil speculation
- apartment house — a building containing a number of residential apartments.
- apolipoproteins — Plural form of apolipoprotein.
- apostolicalness — The state or quality of being apostolical.
- apple macintosh — Macintosh
- appropriateness — suitable or fitting for a particular purpose, person, occasion, etc.: an appropriate example; an appropriate dress.
- approximateness — The quality of being approximate.
- armaments depot — a store for armaments
- arms inspection — the official checking of a country's weapons and other military equipment, usually to check that international agreements have been respected
- assemblypersons — Plural form of assemblyperson.
- bandstop filter — A bandstop filter is a filter designed to eliminate all frequencies within a band of frequencies.
- be one up on sb — If you try to get one up on someone, you try to gain an advantage over them.
- be spoiling for — to have an aggressive desire for (a fight, etc)
- bear comparison — to be sufficiently similar in class or range to be compared with (something else), esp favourably
- beat oneself up — to reproach oneself
- ben day process — a method of adding texture, shading, or detail to line drawings by overlaying a transparent sheet of dots or any other pattern during platemaking
- bits per second — (communications, unit) (bps, b/s) The unit in which data rate is measured. For example, a modem's data rate is usually measured in kilobits per second. In 1996, the maximum modem speed for use on the PSTN was 33.6 kbps, rising to 56 kbps in 1997. Note that kilo- (k), mega- (M), etc. in data rates denote powers of 1000, not 1024.
- blasphemousness — the quality of being blasphemous
- blasting powder — a form of gunpowder made with sodium nitrate instead of saltpeter, used chiefly for blasting rock, ore, etc.
- boustrophedonic — of or relating to lines written in opposite directions
- brocken specter — an optical phenomenon sometimes occurring at high altitudes when the image of an observer placed between the sun and a cloud is projected on the cloud as a greatly magnified shadow.
- business person — Business people are people who work in business.
- camp counsellor — an adult supervisor assigned to a group of campers at a summer camp
- car transporter — a vehicle for carrying automobiles
- cast a spell on — to put into, or as into, a trance
- cast aspersions — If you cast aspersions on someone or something, you suggest that they are not very good in some way.
- castanospermine — a substance obtained from the Australian chestnut or black bean tree
- castner process — a process for extracting sodium from sodium hydroxide, devised by Hamilton Young Castner (1858–98)
- cell disruption — Cell disruption is when a biological material becomes smaller to release proteins and enzymes.
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