15-letter words containing a, r, h
- hausdorff space — a topological space in which each pair of points can be separated by two disjoint open sets containing the points.
- haute-normandie — a region of NW France, on the English Channel: generally fertile and flat
- hautes-pyrenees — a department in SW France. 1751 sq. mi. (4535 sq. km). Capital: Tarbes.
- have a crush on — be attracted to: sb
- have a derry on — to have a prejudice or grudge against
- have a right to — be entitled to
- have an eye for — the organ of sight, in vertebrates typically one of a pair of spherical bodies contained in an orbit of the skull and in humans appearing externally as a dense, white, curved membrane, or sclera, surrounding a circular, colored portion, or iris, that is covered by a clear, curved membrane, or cornea, and in the center of which is an opening, or pupil, through which light passes to the retina.
- have no use for — to employ for some purpose; put into service; make use of: to use a knife.
- have the ear of — to be in a position to influence
- have words with — to argue angrily with
- haversian canal — a microscopic channel in bone, through which a blood vessel runs.
- hawaiian guitar — a six-to-eight-string electric guitar, fretted with a piece of metal or bone to produce a whining, glissando sound, played in a horizontal position usually resting on the performer's knees or on a stand, and much used by country music performers.
- hay conditioner — either of two machines, one designed to crush stems of hay, the other to break and bend them, in order to cause more rapid and even drying
- hazard analysis — risk assessment
- hazardous waste — any industrial by-product, especially from the manufacture of chemicals, that is destructive to the environment or dangerous to the health of people or animals: Hazardous wastes often contaminate ground water.
- head over heels — the upper part of the body in humans, joined to the trunk by the neck, containing the brain, eyes, ears, nose, and mouth.
- heads will roll — If you say that heads will roll as a result of something bad that has happened, you mean that people will be punished for it, especially by losing their jobs.
- health minister — a government minister who is responsible for health
- hearing ear dog — a dog that has been trained to alert a hearing-impaired person to sounds, as a telephone ringing or dangerous noises.
- hearing-ear dog — a dog that has been trained to alert a hearing-impaired person to sounds, as a telephone ringing or dangerous noises.
- heart condition — cardiac disorder
- heart of hearts — the depths of one's conscience or emotions
- heart operation — a surgical operation performed on the heart
- heart tamponade — tamponade (def 2).
- heart's content — Anatomy. a hollow, pumplike organ of blood circulation, composed mainly of rhythmically contractile smooth muscle, located in the chest between the lungs and slightly to the left and consisting of four chambers: a right atrium that receives blood returning from the body via the superior and inferior vena cavae, a right ventricle that pumps the blood through the pulmonary artery to the lungs for oxygenation, a left atrium that receives the oxygenated blood via the pulmonary veins and passes it through the mitral valve, and a left ventricle that pumps the oxygenated blood, via the aorta, throughout the body.
- heart-searching — a thorough examination of one's feelings and motives; a self-examination of one's conscience.
- heartbreakingly — causing intense anguish or sorrow.
- heartbrokenness — The state or quality of being heartbroken.
- hearth and home — domestic realm
- heather mixture — cloth made from a mixture of different yarns, predominantly grey but with flecks of different colours
- heavenly father — a term used to address or refer to God
- heaviside layer — E layer.
- heavy artillery — guns and howitzers of large caliber.
- heavy breathing — stertorous breathing or breathing done with difficulty
- heavy-heartedly — in a heavy-hearted manner
- hebrew calendar — the lunisolar calendar used by Jews, as for determining religious holidays, that is reckoned from 3761 b.c. and was established by Hillel II in the 4th century a.d., the calendar year consisting of 353 days (defective year) 354 days (regular year) or 355 days (perfect year or abundant year) and containing 12 months: Tishri, Heshvan, Kislev, Tevet, Shevat, Adar, Nisan, Iyar, Sivan, Tammuz, Av, and Elul, with the 29-day intercalary month of Adar Sheni added after Adar seven times in every 19-year cycle in order to adjust the calendar to the solar cycle. The Jewish ecclesiastical year begins with Nisan and the civil year with Tishri.
- height-to-paper — the standard height of type, measured from the foot to the face, in the U.S. 0.918 of an inch (2.33 cm).
- heliacal rising — rising of a celestial object at approximately the same time as the rising of the sun
- heliometrically — By means of, or in terms of, heliometry.
- hemadynamometer — An instrument by which the pressure of the blood in the arteries, or veins, is measured by the height to which it will raise a column of mercury.
- hemangiosarcoma — A fast-growing, highly invasive variety of cancer, a sarcoma arising from the lining of blood vessels, occurring almost exclusively in dogs and rarely in cats.
- hematoporphyria — porphyria.
- hematoporphyrin — a porphyrin made by treating haemoglobin with acid, used to treat cancer in photodynamic therapy
- hemicraniectomy — (surgery) The surgical removal of half of the cranium to enable brain surgery; hemicraniotomy.
- hemochromatosis — a rare metabolic disorder characterized by a bronzed skin, cirrhosis, and severe diabetes, caused by the deposit in tissue, especially of the liver and pancreas, of hemosiderin and other pigments containing iron.
- henrietta maria — 1609–69, queen of England (1625–49), the wife of Charles I; daughter of Henry IV of France. Her Roman Catholicism contributed to the unpopularity of the crown in the period leading to the Civil War
- henry cavendish — Henry, 1731–1810, English chemist and physicist.
- hepatocarcinoma — (pathology) cancer of the liver.
- heralds' office — the official heraldic authority of Scotland.
- herbal medicine — the use of herbs to treat illness