16-letter words containing a, c, h, i, r
- prairie schooner — a type of covered wagon, similar to but smaller than the Conestoga wagon, used by pioneers in crossing the prairies and plains of North America.
- price leadership — the setting of the price of a product or service by a dominant firm at a level that competitors can match, in order to avoid a price war
- prince's feather — a tall, showy plant, Amaranthus hybridus erythrostachys, of the amaranth family, having reddish foliage and thick spikes of small, red flowers.
- prince's-feather — a tall, showy plant, Amaranthus hybridus erythrostachys, of the amaranth family, having reddish foliage and thick spikes of small, red flowers.
- prognostic chart — a chart showing the predicted state of the atmosphere for a given time in the future.
- prophylactically — defending or protecting from disease or infection, as a drug.
- propylthiouracil — a white crystalline compound, C 7 H 1 0 N 2 OS, that interferes with the synthesis of thyroid hormone by the thyroid gland: used in the treatment of hyperthyroidism.
- protestant ethic — work ethic.
- pseudohistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- psychogeriatrics — the psychology of old age.
- purchasing agent — a person who buys materials, supplies, equipment, etc., for a company.
- purchasing power — Also called buying power. the ability to purchase goods and services.
- pyramidal orchid — a chalk-loving orchid, Anacamptis pyramidalis, bearing a dense cone-shaped spike of purplish-pink flowers with a long curved spur
- pyruvic aldehyde — a yellow, liquid compound, C 3 H 4 O 2 , containing both an aldehyde and a ketone group, usually obtained in a polymeric form: used chiefly in organic synthesis.
- quasi-historical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- radio microphone — a microphone incorporating a radio transmitter so that the user can move around freely
- radiographically — the production of radiographs.
- rainbow seaperch — an embiotocid fish, Hypsurus caryi, living off the Pacific coast of North America, having red, orange, and blue stripes on the body.
- reaction chamber — the chamber in a rocket engine in which the reaction or combustion of fuel occurs
- research library — a general or specialized library that collects materials for use in intensive research projects.
- rhynchocephalian — belonging or pertaining to the Rhynchocephalia, an order of lizardlike reptiles that are extinct except for the tuatara.
- riau archipelago — a group of islands belonging to Indonesia, off the SE coast of the Malay Peninsula, at the entrance to the Strait of Malacca. 36,510 sq. mi. (94,561 sq. km).
- rich tea biscuit — any of various semisweet biscuits
- rich text format — (RTF) An interchange format from Microsoft for exchange of documents between Word and other document preparation systems.
- richard stallman — (person) Richard M. Stallman. Founder of the GNU project. He resigned from the AI lab at MIT so he would be free to produce free software which he could then distribute on his own terms. He went on to establish the Free Software Foundation to support the production of free software and ensure its free distribution. E-mail: <[email protected]>.
- right about face — Military. a command, given to a soldier or soldiers at attention, to turn the body about toward the right so as to face in the opposite direction. the act of so turning in a prescribed military manner.
- ring the changes — to make the form, nature, content, future course, etc., of (something) different from what it is or from what it would be if left alone: to change one's name; to change one's opinion; to change the course of history.
- roundabout chair — corner chair.
- saccharification — to convert (starch) into sugar.
- saint catharines — a city in SE Ontario, in SE Canada.
- savonarola chair — a chair of the Renaissance having a number of transverse pairs of curved legs, crossing beneath the seat and rising to support the arms and back.
- scarborough lily — a plant, Vallota speciosa, of the amaryllis family, native to southern Africa, having clusters of funnel-shaped, scarlet flowers.
- schaumburg-lippe — a former state in NW Germany.
- schiff's reagent — a solution of rosaniline and sulfurous acid in water, used to test for the presence of aldehydes.
- schmaltz herring — herring caught just before spawning, when it has much fat
- school librarian — a librarian who works in or is in charge of a school library
- schoolteacherish — showing characteristics thought to be typical of a schoolteacher, as strictness and primness.
- scrovegni chapel — Arena Chapel.
- secular humanism — any set of beliefs that promotes human values without specific allusion to religious doctrines.
- seleucia trachea — an ancient city in SE Asia Minor, on the River Calycadnus (modern Goksu Nehri): captured by the Turks in the 13th century; site of present-day Silifke (Turkey)
- shag pile carpet — a large piece of thick material with a nap of long rough strands that you put on a floor
- shakedown cruise — extortion, as by blackmail or threats of violence.
- sharia-compliant — (of a product or service) produced or offered in accordance with the doctrines of the sharia
- shirring elastic — elastic used for shirring
- shoestring catch — a catch of a ball on the fly, made close to the ground while running.
- shortfin corvina — See under corvina.
- silky flycatcher — any of several passerine birds of the family Ptilogonatidae, of the southwestern U.S. to Panama, related to the waxwings.
- simonyi, charles — Charles Simonyi
- social gathering — party, get-together
- south carolinian — a state in the SE United States, on the Atlantic coast. 31,055 sq. mi. (80,430 sq. km). Capital: Columbia. Abbreviation: SC (for use with zip code), S.C.