15-letter words containing y, p
- free soil party — a former U.S. political party (1848–56) that opposed the extension of slavery in the Territories not yet admitted to statehood.
- full employment — all of workforce is employed
- fuzzy computing — fuzzy logic
- gaia hypothesis — a model of the earth as a self-regulating organism, advanced as an alternative to a mechanistic model.
- geostrophically — By means of, or in terms of, geostrophy.
- gestalt therapy — holistic psychotherapy
- gramophonically — in a gramophonic manner
- grand old party — G.O.P.
- grandstand play — an ostentatious play, as in a sport, overemphasized deliberately to elicit applause from spectators.
- graphic display — the way in which line drawings and text are displayed
- graphologically — In terms of or by means of graphology.
- greenback party — a former political party, organized in 1874, opposed to the retirement or reduction of greenbacks and favoring their increase as the only paper currency.
- grey propaganda — propaganda that does not identify its source
- gynandromorphic — (of an organism) Having male and female characteristics.
- hardy perennial — a plant that lasts three seasons or more and that can withstand freezing temperatures
- haulage company — a firm that transports goods by lorry
- hautes-pyrenees — a department in SW France. 1751 sq. mi. (4535 sq. km). Capital: Tarbes.
- head-up display — an electronic display of data from instruments or other sources projected at eye level so that a driver or pilot sees it without looking away from the road or course. Abbreviation: HUD.
- hematoporphyria — porphyria.
- hematoporphyrin — a porphyrin made by treating haemoglobin with acid, used to treat cancer in photodynamic therapy
- hemicryptophyte — any perennial plant that bears its overwintering buds at soil level, where they are often partly covered by surface debris
- hieroglyphology — the study of hieroglyphic writing.
- high-dependency — needing or providing a more than usually high level of healthcare
- histomorphology — histology.
- histophysiology — the branch of physiology dealing with tissues.
- holding company — a company that controls other companies through stock ownership but that usually does not engage directly in their productive operations (distinguished from parent company).
- holographically — In a holographic way.
- homeopathically — By means of homeopathy.
- honeycomb tripe — a part of the inner lining of the stomach of the steer, calf, hog, or sheep, resembling a honeycomb in appearance and considered a table delicacy.
- hop-o'-my-thumb — a very small person, as a midget or dwarf.
- house of prayer — house of God.
- house physician — a house officer working in a medical as opposed to a surgical discipline
- human geography — the study of the interaction between human beings and their environment in particular places and across spatial areas.
- humphrey bogart — Humphrey (DeForest) ("Bogie"or"Bogey") 1899–57, U.S. motion-picture actor.
- hybrid computer — a computer system containing both analog and digital hardware.
- 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.
- hydropathically — in a hydropathic manner; in a manner relating to hydropathy
- hydrosulphurous — relating to or derived from hydrosulphurous acid
- hydroxylapatite — Alternative spelling of hydroxyapatite.
- hyetometrograph — an instrument used to record rainfall
- hygroscopically — In a hygroscopic way.
- hype-carbonated — (of a product or service) overvalued as a result of relentless marketing and PR or intensive media exposure
- hyper-emotional — pertaining to or involving emotion or the emotions.
- hyper-energetic — possessing or exhibiting energy, especially in abundance; vigorous: an energetic leader.
- hyperactivation — (biology) A form of sperm motility associated with active beating of the flagellum.
- hyperactiveness — The state or quality of being hyperactive.
- hyperadrenalism — a glandular disorder caused by the overactivity of the adrenal glands and often resulting in obesity
- hyperaggressive — characterized by or tending toward unprovoked offensives, attacks, invasions, or the like; militantly forward or menacing: aggressive acts against a neighboring country.
- hyperanakinesia — abnormally active mechanical movement, especially of the stomach or intestine.
- hyperbolic sine — one of a group of functions of an angle expressed as a relationship between the distances of a point on a hyperbola to the origin and to the coordinate axes; sinh