16-letter words containing p, a, r, g
- category planner — A category planner is a person whose job to plan and co-ordinate future inventory and sales volume in one or more product categories.
- centrifugal pump — a pump having a high-speed rotating impeller whose blades throw the water outwards
- charged particle — an atomic particle with a positive or negative charge, as an electron, proton, or helium ion
- chipping sparrow — a common North American sparrow, Spizella passerina, having brown-and-grey plumage and a white eye stripe
- cholangiographic — Relating to cholangiography.
- cholecystography — radiography of the gall bladder after administration of a contrast medium
- chromatographies — Plural form of chromatography.
- chromium plating — plating, often for decorative effect, made of chromium
- chromolithograph — a picture produced by chromolithography
- cleaning product — a detergent or other household cleaner
- colorado springs — a city and resort in central Colorado. Pop: 370 448 (2003 est)
- common partridge — a small Old World gallinaceous game bird, Perdix perdix
- commutator group — the subgroup of a given group, which consists of all the commutators in the group.
- computer program — a set of instructions for a computer to perform some task
- contact printing — the process of making contact prints.
- corporal's guard — a squad commanded by a corporal
- correcting plate — a thin lens used to correct incoming light rays in special forms of reflecting telescopes.
- corrugated paper — a packaging material made from layers of heavy paper, the top layer of which is grooved and ridged
- counterespionage — Counterespionage is the same as counterintelligence.
- critical damping — the minimum amount of viscous damping that results in a displaced system returning to its original position without oscillation
- crossopterygians — Plural form of crossopterygian.
- cryptozoological — (cryptozoology) Of or pertaining to cryptozoology.
- crystallographer — A person skilled in crystallography.
- crystallographic — of, relating to, or dealing with crystals or crystallography.
- dangling pointer — (programming) A reference that doesn't actually lead anywhere. In C and some other languages, a pointer that doesn't actually point at anything valid. Usually this happens because it formerly pointed to something that has moved or disappeared, e.g. a heap-allocated block which has been freed and reused. Used as jargon in a generalisation of its technical meaning; for example, a local phone number for a person who has since moved is a dangling pointer.
- deflationary gap — a situation in which total spending in an economy is insufficient to buy all the output that can be produced with full employment
- departure lounge — In an airport, the departure lounge is the place where passengers wait before they get onto their plane.
- departure signal — a piece of equipment beside a railway which indicates to train drivers whether they should depart or not
- depression glass — cheap glassware mass-produced during the Depression of the 1930s, usually molded in patterns in pale colors, and collectible since the early 1970s
- diagonal process — a form of argument in which a new member of a set is constructed from a list of its known members by making the nth term of the new member differ from the nth term of the nth member. The new member is thus different from every member of the list
- diazoamino group — the divalent group –N=NNH–.
- digital computer — a computer that processes information in digital form.
- disappearing act — magic trick
- discographically — In terms of discography.
- dispersing agent — a surface-active substance added to a suspension, usually a colloid, to improve the separation of particles and to prevent settling or clumping
- drogue parachute — Also called drogue. a small parachute that deploys first in order to pull a larger parachute from its pack.
- duplicate bridge — a form of contract bridge used in tournaments in which contestants play the identical series of deals, with each deal being scored independently, permitting individual scores to be compared.
- echocardiographs — Plural form of echocardiograph.
- echocardiography — an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.
- eclipsing binary — a variable star whose changes in brightness are caused by periodic eclipses of two stars in a binary system.
- electromyographs — Plural form of electromyograph.
- electromyography — The recording of the electrical activity of muscle tissue, or its representation as a visual display or audible signal, using electrodes attached to the skin or inserted into the muscle.
- emulator program — (networking) (EP) IBM software that emulates a 2701/2/3 hard-wired IBM 360 communications controller and resides in a 370x/372x/374x comms controller. See also Partitioned Emulation Program (PEP).
- encephalographic — Relating to, or employing encephalography.
- epigrammatically — In a manner suggesting of an epigram.
- ethnographically — Regarding the ethnography (of a region).
- feeping creature — [feeping creaturism] An unnecessary feature; a bit of chrome that, in the speaker's judgment, is the camel's nose for a whole horde of new features.
- fellow passenger — a person travelling on the same vehicle, plane, ship etc as you
- fingertip search — When the police carry out a fingertip search of a place, they examine it for evidence in a very detailed way.
- flying phalanger — any of various small phalangers of Australia and New Guinea, having a parachutelike fold of skin on each side of the body to give gliding assistance in leaping.