15-letter words containing u, d, a, i
- peak production — the maximum production
- pedagoguishness — the quality of being pedagoguish
- penal servitude — imprisonment together with hard labor.
- perpendicularly — vertical; straight up and down; upright.
- piano reduction — a musical score having the parts condensed or simplified in two staves, to render the music playable on the piano by one person.
- pituitary gland — a small, somewhat cherry-shaped double structure attached by a stalk to the base of the brain and constituting the master endocrine gland affecting all hormonal functions in the body, consisting of an anterior region ((anterior pituitary) or (adenohypophysis)) that develops embryonically from the roof of the mouth and that secretes growth hormone, LH, FSH, ACTH, TSH, and MSH, a posterior region ((posterior pituitary) or (neurohypophysis)) that develops from the back of the forebrain and that secretes the hormones vasopressin and oxytocin, and an intermediate part (pars intermedia) derived from the anterior region but joined to the posterior region, that secretes the hormone MSH in lower vertebrates.
- platinum blonde — a person, especially a girl or woman, whose hair is of a pale blond or silver color, usually colored artificially by bleaching or dyeing.
- platitudinarian — a person who frequently or habitually utters platitudes.
- platitudinously — in a platitudinal manner
- pneumatic drill — a percussive power drill powered by compressed air
- post-industrial — of, relating to, or characteristic of an era following industrialization: The economy of the postindustrial society is based on the provision of services rather than on the manufacture of goods.
- postdevaluation — the period following the devaluation of a currency
- prejudicialness — the trait of being prejudicial
- premier danseur — the leading male dancer in a ballet company.
- primary product — a product consisting of a natural raw material; an unmanufactured product
- primordial soup — the seas and atmosphere as they existed on earth before the existence of life, consisting primarily of an oxygen-free gaseous mixture containing chiefly water, hydrogen, methane, ammonia, and carbon dioxide.
- pseudepigraphon — any book of the Pseudepigrapha
- pseudo-academic — of or relating to a college, academy, school, or other educational institution, especially one for higher education: academic requirements.
- pseudo-artistic — conforming to the standards of art; satisfying aesthetic requirements: artistic productions.
- pseudo-bohemian — living a wandering or vagabond life, as a Gypsy.
- pseudo-chemical — of, used in, produced by, or concerned with chemistry or chemicals: a chemical formula; chemical agents.
- pseudo-critical — inclined to find fault or to judge with severity, often too readily.
- pseudo-dramatic — of or relating to the drama.
- pseudo-medieval — of, pertaining to, characteristic of, or in the style of the Middle Ages: medieval architecture. Compare Middle Ages.
- pseudo-military — of, for, or pertaining to the army or armed forces, often as distinguished from the navy: from civilian to military life.
- pseudo-national — of, relating to, or maintained by a nation as an organized whole or independent political unit: national affairs.
- pseudo-romantic — of, relating to, or of the nature of romance; characteristic or suggestive of the world of romance: a romantic adventure.
- pseudo-suicidal — pertaining to, involving, or suggesting suicide.
- pseudoarthrosis — a joint formed by fibrous tissue bridging the gap between the two fragments of bone of an old fracture that have not united
- pseudomutuality — a relationship between two persons in which conflict of views or opinions is solved by simply ignoring it
- pseudoparalysis — the inability to move a part of the body owing to factors, as pain, other than those causing actual paralysis.
- pseudotripteral — having an arrangement of columns suggesting a tripteral structure but without the inner colonnades.
- pure and simple — sheer, utter
- push up daisies — any of various composite plants the flowers of which have a yellow disk and white rays, as the English daisy and the oxeye daisy.
- put paid to sth — If an unexpected event puts paid to someone's hopes, chances, or plans, it completely ends or destroys them.
- quadragenarians — Plural form of quadragenarian.
- quadric surface — a three-dimensional surface whose equation is a quadratic equation.
- quadripartition — A division into four parts.
- quadruplication — one of four copies or identical items, especially copies of typewritten material.
- quarter binding — a style of bookbinding in which the spine is leather and the sides are cloth or paper.
- quasi-dependent — relying on someone or something else for aid, support, etc.
- quick-and-dirty — Informal. slipshod.
- radio announcer — someone who broadcasts or presents radio programmes
- radio frequency — the frequency of the transmitting waves of a given radio message or broadcast.
- radio sono-buoy — a buoy equipped to detect underwater noises and transmit them by radio
- radioautography — autoradiography.
- radioimmunology — the study of biological substances or processes with the aid of antigens or antibodies labeled with a radioactive isotope.
- radiophosphorus — phosphorus 32.
- ranfurly shield — (in New Zealand) the premier rugby trophy, competed for annually by provincial teams
- rayside-balfour — a town in S Ontario, in S Canada.