11-letter words containing o, h, r, i
- horror film — a film with a frightening storyline and atmosphere
- horse rider — a person riding a horse
- horseracing — Alternative form of horse racing.
- horseradish — a cultivated plant, Armoracia rusticana, of the mustard family, having small, white flowers.
- horseriders — Plural form of horserider.
- hospitaller — a member of the religious and military order (Knights Hospitalers or Knights of St. John of Jerusalem) originating about the time of the first Crusade (1096–99) and taking its name from a hospital at Jerusalem.
- hot jupiter — any of a class of large, hot, gaseous planets similar to Jupiter in mass but outside our solar system.
- hot springs — city in central Ark., adjoining a national park: the park has 47 hot mineral springs: pop. 36,000
- hot working — Hot working is a process in which a metal is shaped under pressure at a fairly high temperature.
- hour circle — a great circle on the celestial sphere passing through the celestial poles and containing a point on the celestial sphere, as a star or the vernal equinox.
- house-train — to housebreak.
- housesitter — Alternative spelling of house-sitter.
- housewifery — the function or work of a housewife; housekeeping.
- humouristic — Alternative spelling of humoristic.
- hybernation — Obsolete spelling of hibernation.
- hybrid corn — a crossbred corn, especially the grain of corn developed by hybridization of repeatedly self-pollinated, and therefore genetically pure, varieties.
- hybrid rock — an igneous rock formed by molten magma incorporating pre-existing rock through which it passes
- hydnocarpic — of or relating to hydnocarpic acid
- hydrobromic — of or derived from hydrobromic acid.
- hydrochoric — of or relating to dispersing seeds through water or to a hydrochore
- hydrocyanic — of or derived from hydrocyanic acid.
- hydrogenize — hydrogenate.
- hydrologist — the science dealing with the occurrence, circulation, distribution, and properties of the waters of the earth and its atmosphere.
- hydrolyzing — Present participle of hydrolyze.
- hydrometric — Concerning or applying hydrometry.
- hydronation — (chemistry) The formation of a complex with hydrogen.
- hydropathic — Relating to hydropathy.
- hydrophilic — having a strong affinity for water.
- hydrophobia — rabies.
- hydrophobic — of or relating to hydrophobia.
- hydroponics — the cultivation of plants by placing the roots in liquid nutrient solutions rather than in soil; soilless growth of plants. Compare aeroculture, geoponics (def 2).
- hydroscopic — an optical device for viewing objects below the surface of water.
- hydrostatic — of or relating to hydrostatics.
- hydrotropic — Biology. turning or tending in a particular direction with reference to moisture.
- hydroxonium — (chemistry) The cation obtained by reacting a proton with water - H3O+; hydronium.
- hydroxyzine — an antihistaminic compound, C 21 H 27 ClN 2 O 2 , used in the treatment of allergy, nausea, and anxiety.
- hygrometric — of or relating to the hygrometer or hygrometry.
- hygroscopic — absorbing or attracting moisture from the air.
- hylomorphic — (of a creature) composed of corporeal and spiritual matter.
- hyperbolise — to use hyperbole; exaggerate.
- hyperbolism — the use of hyperbole.
- hyperbolist — One who uses hyperbole; an exaggerator.
- hyperbolize — to use hyperbole; exaggerate.
- hyperboloid — a quadric surface having a finite center and some of its plane sections hyperbolas. Equation: x 2 / a 2 + y 2 / b 2 − z 2 / c 2 = 1.
- hypercholia — abnormally large secretion of bile.
- hyperdorian — of or related to the mode above the Dorian mode in ancient Greek music
- hyperechoic — Of high echogenicity.
- hyperinosis — a blood condition characterized by the presence of excessive levels of fibrin
- hyperinotic — of or suffering from hyperinosis
- hypermotile — Abnormally or excessively motile.