12-letter words containing i, p, a, d
- pig islander — a New Zealander
- pilot ladder — Jacob's ladder (def 2a).
- piltdown man — a hypothetical early modern human, assigned to the genus Eoanthropus, whose existence was inferred from skull fragments that were allegedly found at Piltdown, England, in 1912 but were exposed as fraudulent through chemical analysis in 1953.
- pimelic acid — a crystalline compound, C 7 H 1 2 O 4 , soluble in alcohol and ether: used in polymers and as a plasticizer.
- pindaric ode — an ode consisting of several units, each of which is composed of a strophe and an antistrophe of identical form followed by a contrasting epode.
- pineal gland — a small, cone-shaped endocrine organ in the posterior forebrain, secreting melatonin and involved in biorhythms and gonadal development.
- ping command — ping
- piperic acid — a saturated organic acid (C12H10O4), derived from plants in the pepper family, that forms yellow crystals and can be oxidized to produce piperonal
- pirate radio — radio broadcasting illegally
- plagiohedral — (of a crystal) having faces arranged obliquely in a helix.
- plaid screen — [XEROX PARC] A "special effect" that occurs when certain kinds of memory smashes overwrite the control blocks or image memory of a bit-mapped display. The term "salt and pepper" may refer to a different pattern of similar origin. Though the term as coined at PARC refers to the result of an error, some of the X demos induce plaid-screen effects deliberately as a display hack.
- plain as day — obvious
- plate girder — an iron or steel beam built up from plates and shapes welded or riveted together, usually including a plate or plates for a web, four angle irons forming two flanges, and a pair of plates to reinforce the flanges.
- platitudinal — platitudinous.
- play reading — the activity when a group of people read the parts of a play
- playing card — one of the conventional set of 52 cards in four suits, as diamonds, hearts, spades, and clubs, used in playing various games of chance and skill.
- plead guilty — defendant: declare guilt
- pleased with — satisfied or content with
- poète maudit — a poet who receives insufficient recognition in his or her own time
- point spread — a betting device, established by oddsmakers and used to attract bettors for uneven competitions, indicating the estimated number of points by which a stronger team can be expected to defeat a weaker team, the point spread being added to the weaker team's actual points in the game and this new figure then compared to the stronger team's points to determine winning bets.
- point-spread — a betting device, established by oddsmakers and used to attract bettors for uneven competitions, indicating the estimated number of points by which a stronger team can be expected to defeat a weaker team, the point spread being added to the weaker team's actual points in the game and this new figure then compared to the stronger team's points to determine winning bets.
- pointed arch — an arch having a pointed apex.
- poison gland — a gland in some fish and amphibians that secretes venomous material
- poland china — one of an American breed of black hogs having white markings.
- pole dancing — Pole dancing is a type of entertainment in a bar or club in which a woman who is wearing very few clothes dances around a pole in a sexy way.
- polythiazide — a substance, C 1 1 H 1 3 ClF 3 N 3 O 4 S 3 , used as a diuretic in the management of edema and hypertension.
- pompeian red — a dull, grayish red.
- postaccident — occurring after an accident
- postage paid — stamped ready for mailing
- postcardlike — (of a scene) resembling a postcard
- postdeadline — the time by which something must be finished or submitted; the latest time for finishing something: a five o'clock deadline.
- postdiluvial — existing or occurring after the biblical Flood
- postdiluvian — existing or occurring after the Biblical Flood.
- postmedieval — occurring or existing after the Middle Ages, of or related to the period after the Middle Ages
- postmeridian — of or relating to the afternoon.
- postprandial — after a meal, especially after dinner: postprandial oratory; a postprandial brandy.
- pot marigold — calendula (def 1).
- praseodymium — a rare-earth, metallic, trivalent element, named from its green salts. Symbol: Pr; atomic weight: 140.91; atomic number: 59; specific gravity: 6.77 at 20°C.
- pre-assigned — Law. to transfer: to assign a contract.
- pre-disaster — a calamitous event, especially one occurring suddenly and causing great loss of life, damage, or hardship, as a flood, airplane crash, or business failure.
- pre-prandial — You use pre-prandial to refer to things you do or have before a meal.
- preadmission — (in a reciprocating engine) admission of steam or the like to the head of the cylinder near the end of the stroke, as to cushion the force of the stroke or to allow full pressure at the beginning of the return stroke.
- precedential — of the nature of or constituting a precedent.
- precipitated — to hasten the occurrence of; bring about prematurely, hastily, or suddenly: to precipitate an international crisis.
- predesignate — to designate beforehand.
- predestinate — Theology. to foreordain by divine decree or purpose.
- prediagnosis — Medicine/Medical. the process of determining by examination the nature and circumstances of a diseased condition. the decision reached from such an examination. Abbreviation: Dx.
- predischarge — of or pertaining to the period prior to discharge, esp prior to discharge from hospital or from employment
- predominance — the state, condition, or quality of being predominant: the predominance of the rich over the poor.
- premedicated — to treat with medicine or medicaments.