22-letter words containing p, i, s, t, l, a
- universal product code — a bar code that indicates price, product classification, etc., and can be read electronically, as at checkout counters in supermarkets. Abbreviation: UPC.
- unprofessional conduct — activity that is contrary to the accepted code of conduct of a profession
- valencia simple tasker — (operating system) (VSTa) A small microkernel based Unix-like operating system, taking ideas from QNX and Plan 9, available under GPL.
- video display terminal — Computers. a computer terminal consisting of a screen on which data or graphics can be displayed. Abbreviation: VDT.
- white australia policy — an unofficial term for an immigration policy designed to restrict the entry of non-White people into Australia
- woman police constable — a policewoman of the lowest rank
- yosemite national park — a national park in E California. 1182 sq. mi. (3060 sq. km).