15-letter words containing p, a, e, d
- heath speedwell — a temperate scrophulariaceous plant, Veronica officinalis, having small blue or pinkish white flowers
- hemel hempstead — a town in W Hertfordshire, in SE England.
- hermaphroditism — the condition of being a hermaphrodite.
- herod agrippa i — 10 bc–44 ad, king of Judaea (41–44), grandson of Herod (the Great). A friend of Caligula and Claudius, he imprisoned Saint Peter and executed Saint James
- hewlett-packard — (HP) Hewlett-Packard designs, manufactures and services electronic products and systems for measurement, computation and communications. The company's products and services are used in industry, business, engineering, science, medicine and education in approximately 110 countries. HP was founded in 1939 and employs 96600 people, 58900 in the USA. They have manufacturing and R&D establishments in 54 cities in 16 countries and approximately 600 sales and service offices in 110 countries. Their revenue (in 1992/1993?) was $20.3 billion. The Chief Executive Officer is Lewis E. Platt. HP's stock is traded on the New York Stock Exchange and the Pacific, Tokyo, London, Frankfurt, Zurich and Paris exchanges. Quarterly sales $6053M, profits $347M (Aug 1994).
- holding pattern — a traffic pattern for aircraft at a specified location (holding point) where they are ordered to remain until permitted to land or proceed.
- humpback bridge — arched bridge
- hundred's place — hundred (def 8).
- hunting leopard — the cheetah.
- hurdle champion — a hurdler who has defeated all others in a competition
- hydraulic press — a machine permitting a small force applied to a small piston to produce, through fluid pressure, a large force on a large piston.
- hydroxylapatite — Alternative spelling of hydroxyapatite.
- hype-carbonated — (of a product or service) overvalued as a result of relentless marketing and PR or intensive media exposure
- hyperadrenalism — a glandular disorder caused by the overactivity of the adrenal glands and often resulting in obesity
- hyperdemocratic — pertaining to or of the nature of democracy or a democracy.
- hyperfastidious — extremely or excessively fastidious
- hyperlipidaemia — Alternative spelling of hyperlipidemia.
- hyperlipoidemia — An abnormally high level of lipoids in the blood.
- hypersexualised — Simple past tense and past participle of hypersexualise.
- hypersexualized — Simple past tense and past participle of hypersexualize.
- hyperventilated — Simple past tense and past participle of hyperventilate.
- hypochondriases — Plural form of hypochondriasis.
- hypodorian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from A to A, with the final on D.
- hypoionian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from G to G, with the final on C.
- hypolydian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from C to C, with the final on F.
- identity papers — law: legal documents
- identity parade — law: police lineup
- ideographically — an ideogram.
- impact adhesive — a glue designed to give adhesion when two coated surfaces are pressed together
- imponderability — The state or characteristic of being imponderable.
- in pari delicto — in equal fault; equally culpable or blameworthy.
- independentista — (especially in Latin America) a person who supports or works toward political independence, especially one supporting radical changes in an existing government or from an existing system of government.
- indian elephant — See under elephant.
- indisciplinable — unable to be disciplined or corrected by discipline
- interdependable — capable of being depended on; worthy of trust; reliable: a dependable employee.
- interpenetrated — Simple past tense and past participle of interpenetrate.
- interrecord gap — the area or space separating consecutive physical records of data on an external storage medium.
- ipod generation — members of the generation of adults born after 1970, who are less financially secure than their parents, due to student debt, high house prices, and job insecurity
- joseph jacquard — Joseph Marie [zhoh-zef ma-ree] /ʒoʊˈzɛf ma ri/ (Show IPA), 1752–1834, French inventor.
- judge of appeal — a judge who sits in a Court of Appeal
- jupiter's-beard — red valerian.
- jurisprudential — the science or philosophy of law.
- juxtapositioned — Simple past tense and past participle of juxtaposition.
- kaleidoscopical — Alternative form of kaleidoscopic.
- keep one's head — the upper part of the body in humans, joined to the trunk by the neck, containing the brain, eyes, ears, nose, and mouth.
- keyboard plaque — (jargon) The disgusting buildup of dirt and crud found on computer keyboards. "Are there any other terminals I can use? This one has a bad case of keyboard plaque."
- lambda particle — any of a family of neutral baryons with strangeness −1 or charm +1, and isotopic spin 0. The least massive member of the lambda family was the first strange particle to be discovered. Symbol: Λ.
- land of promise — Promised Land.
- landeshauptmann — the head of government in an Austrian state
- lead-pipe cinch — an absolute certainty: It's a lead-pipe cinch they'll be there.