23-letter words containing o, p, i, g, n, r
- put one's finger on sth — If you put your finger on something, for example a reason or problem, you see and identify exactly what it is.
- queenborough in sheppey — a town in SE England, in Kent: formed in 1968 by the amalgamation of Queenborough, Sheerness, and Sheppey. Pop: 3471 (2001)
- respondent conditioning — conditioning (def 2).
- response generalization — generalization (def 4b).
- response-generalization — the act or process of generalizing.
- text processing utility — (language) (TPU) A DEC language for creation of text-processing interfaces, used to implement DEC's Extensible VAX Editor (EVE).
- the teaching profession — the profession of a teacher
- to keep a tight rein on — If you keep a tight rein on someone, you control them firmly.
- transplantation antigen — a histocompatibility antigen identified by its effect on the rejection of transplanted cells or tissues.
- triple expansion engine — (formerly) a steam engine in which the steam is expanded in three stages in cylinders of increasing diameter to accommodate the increasing volume of the steam
- voyageurs national park — a national park in N Minnesota. 343 sq. mi. (888 sq. km).