19-letter words containing p, a, r, m, g, n
- preliminary hearing — initial court session
- programmed learning — a progressively monitored, step-by-step teaching method, employing small units of information or learning material and frequent testing, whereby the student must complete or pass one stage before moving on to the next.
- pythagorean theorem — Pythagoras's Theorem
- respiratory pigment — any of several colored protein substances, as hemoglobin and hemocyanin, in the circulatory system of animals and some plants, that combine reversibly with oxygen that is carried to the tissues
- ring-spinning frame — a machine containing the ring, traveler, and bobbin used in spinning yarn.
- shipping department — a department in a company responsible for arranging, receiving, recording, and sending shipments of goods
- smoking compartment — a compartment of a train where smoking is permitted
- standing broad jump — a jump for distance from a standing position.
- streaming potential — the potential produced in the walls of a porous membrane or a capillary tube by forcing a liquid through it.
- supplementary angle — either of two angles that added together produce an angle of 180°.
- suspensory ligament — any of several tissues that suspend certain organs or parts of the body, especially the transparent, delicate web of fibrous tissue that supports the crystalline lens.
- take a running jump — a contemptuous expression of dismissal
- time sharing option — (operating system) (TSO) System software from IBM that provides time-sharing on an IBM mainframe running in an MVS environment.
- whispering campaign — the organized spreading of insinuations or rumors to destroy the reputation of a person, organization, etc.
- wraparound mortgage — a mortgage, as a second mortgage, that includes payments on a previous mortgage that continues in effect.