12-letter words containing p, r, o, t, a
- postcardlike — (of a scene) resembling a postcard
- postcardware — Shareware that borders on freeware, in that the author requests only that satisfied users send a postcard of their home town or something. (This practice, silly as it might seem, serves to remind users that they are otherwise getting something for nothing, and may also be psychologically related to real estate "sales" in which $1 changes hands just to keep the transaction from being a gift.)
- postcoronary — of, relating to, or occurring after a heart attack
- postdoctoral — of or relating to study or professional work undertaken after the receipt of a doctorate: postdoctoral courses.
- poster board — a thick, fairly stiff cardboard composed of layers of paper or paper pulp compressed together and typically used to support displays.
- poster paint — an opaque, water-based, typically bright-colored paint with a glue-size or gum binder, that is suitable for use on posters and is usually packaged in jars.
- postfracture — taking place after a fracture
- postgraduate — of, pertaining to, characteristic of, or consisting of post-graduates: a postgraduate seminar.
- postimperial — of, relating to, or designating the period after an empire
- postliminary — of or relating to postliminy
- postliterate — of or relating to a (hypothetical) time or stage in society when literacy is no longer necessary or valued
- postmeridian — of or relating to the afternoon.
- postorgasmic — of or relating to the period after an orgasm
- postprandial — after a meal, especially after dinner: postprandial oratory; a postprandial brandy.
- postromantic — of or relating to the period after Romanticism
- postsurgical — pertaining to or involving surgery or surgeons.
- pot marigold — calendula (def 1).
- pot marjoram — oregano.
- pot-walloper — (in some boroughs before the Reform Bill of 1832) a man who qualified as a householder, and therefore a voter, by virtue of ownership of his own fireplace at which to boil pots.
- potato crisp — potato chip.
- potato flour — a type of flour made from potatoes
- poultry farm — place where fowl are bred
- poverty trap — If someone is in a poverty trap, they are very poor but cannot improve their income because the money they get from the government decreases as the money they earn increases.
- power assist — a procedure for supplementing or replacing the manual effort needed to operate a device or system, often by hydraulic, electrical, or mechanical means.
- power factor — (in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps
- power-stream — to stream and watch (multiple videos, episodes of a TV show, etc.) in one sitting or over a short period of time.
- powerboating — a boat propelled by mechanical power.
- practitioner — a person engaged in the practice of a profession, occupation, etc.: a medical practitioner.
- praiseworthy — deserving of praise; laudable: a praiseworthy motive.
- pratincolous — living in a meadow.
- pre-contract — a preexisting contract that legally prevents a person from making another contract of the same nature.
- pre-creation — the act of producing or causing to exist; the act of creating; engendering.
- pre-rational — agreeable to reason; reasonable; sensible: a rational plan for economic development.
- pre-socratic — of or relating to the philosophers or philosophical systems of the period before the Socratic period.
- preallotment — an allotment given in advance.
- preauthorize — to give authority or official power to; empower: to authorize an employee to sign purchase orders.
- precipitator — to hasten the occurrence of; bring about prematurely, hastily, or suddenly: to precipitate an international crisis.
- precognizant — having prior cognizance or knowledge of a given thing
- prefectorial — of, relating to, or characteristic of a prefect: prefectorial powers.
- prefloration — the internal arrangement of a flower-bud's petals and sepals before it opens
- prefoliation — the arrangement of leaves within a vegetative bud
- preformation — previous formation.
- preformative — a prefixture in Semitic languages
- preformatted — the shape and size of a book as determined by the number of times the original sheet has been folded to form the leaves. Compare duodecimo, folio (def 2), octavo, quarto.
- preformulate — to describe an active pharmaceutical ingredient chemically
- pregustation — the act of tasting beforehand
- prehistorian — an authority on or specialist in prehistory
- premigration — occurring before migration
- prenegotiate — to discuss before a formal negotiation
- preoperative — occurring or related to the period or preparations before a surgical operation.