17-letter words containing p, o, t, s, f, r
- set one's cap for — a close-fitting covering for the head, usually of soft supple material and having no visor or brim.
- software platform — a major piece of software, as an operating system, an operating environment, or a database, under which various smaller application programs can be designed to run.
- sports facilities — places and things for doing sports
- stereospecificity — (of a reaction) producing a simple stereoisomer.
- sulfurated potash — a yellowish-brown mixture consisting mainly of potassium polysulfides and potassium thiosulfate, used in treating mange.
- temple of artemis — the temple at Ephesus dedicated to Artemis.