16-letter words containing p, o, r, i, d, g
- praetorian guard — the bodyguard of a military commander, especially the imperial guard stationed in Rome.
- prestidigitation — sleight of hand; legerdemain.
- program director — a chief executive responsible for selecting and scheduling programs.
- programme editor — someone responsible for editing, overseeing and selecting the content of radio or television programmes
- project guardian — (project, security) A project which grew out of the ARPA support for Multics and the sale of Multics systems to the US Air Force. The USAF wanted a system that could be used to handle more than one security classification of data at a time. They contracted with Honeywell and MITRE Corporation to figure out how to do this. Project Guardian led to the creation of the Access Isolation Mechanism, the forerunner of the B2 labeling and star property support in Multics. The DoD Orange Book was influenced by the experience in building secure systems gained in Project Guardian.
- prolonged-action — sustained-release.
- pseudo-religious — of, relating to, or concerned with religion: a religious holiday.
- radio-phonograph — a radio and phonograph combined in one unit and sharing some components, as the amplifier and speaker(s)
- radiographically — the production of radiographs.
- rising diphthong — a diphthong in which the first of two apparent vocalic elements is of lesser stress or sonority than the second, as the (wä) in guava [gwah-vuh] /ˈgwɑ və/ (Show IPA).
- rooting compound — a substance, usually a powder, containing auxins in which plant cuttings are dipped in order to promote root growth
- self-reproducing — to make a copy, representation, duplicate, or close imitation of: to reproduce a picture.
- shorthand typing — shorthand and typing
- speed networking — the practice of trying to form business connections and contacts through meetings at which individuals are given the opportunity to have several conversations of limited duration with strangers
- spreading factor — a substance, as hyaluronidase, that promotes the diffusion of a material through body tissues
- stage production — a play or show which is performed on stage
- stroboradiograph — a stroboscopic radiograph.
- the herring-pond — the Atlantic Ocean
- vinylidene group — the bivalent group C 2 H 2 , derived from ethylene.
- white propaganda — propaganda that comes from the source it claims to come from