9-letter words containing i, r, h, y
- horribley — Misspelling of horribly.
- hurriedly — moving or working rapidly, especially forced or required to hurry, as a person.
- hybridise — to cause to produce hybrids; cross.
- hybridism — Also, hybridity [hahy-brid-i-tee] /haɪˈbrɪd ɪ ti/ (Show IPA). the quality or condition of being hybrid.
- hybridist — someone who hybridizes or cross-breeds (animals or plants)
- hybridity — Also, hybridity [hahy-brid-i-tee] /haɪˈbrɪd ɪ ti/ (Show IPA). the quality or condition of being hybrid.
- hybridize — to cause to produce hybrids; cross.
- hybridoma — a hybrid cell made in the laboratory by fusing a normal cell with a cancer cell, usually a myeloma or lymphoma, in order to combine desired features of each, as the ability of the cancer cell to multiply rapidly with the ability of the normal cell to dictate the production of a specific antibody.
- hybridous — of or relating to a hybrid
- hybristic — hubris.
- hyder ali — 1722–82, Islamic prince and military leader of India: ruler of Mysore 1759–82.
- hydracids — Plural form of hydracid.
- hydraemia — the state of having an excess of water in the blood.
- hydramide — (organic compound) One of a group of crystalline bodies produced by the action of ammonia on certain aldehydes.
- hydramine — an amine derived from a glycol in which one hydroxyl is replaced by an amino group.
- hydrastis — goldenseal (def 2).
- hydrating — Present participle of hydrate.
- hydration — any of a class of compounds containing chemically combined water. In the case of some hydrates, as washing soda, Na 2 CO 3 ⋅10H 2 O, the water is loosely held and is easily lost on heating; in others, as sulfuric acid, SO 3 ⋅H 2 O, or H 2 SO 4 , it is strongly held as water of constitution.
- hydraulic — operated by, moved by, or employing water or other liquids in motion.
- hydrazide — (chemistry) any compound derived from an oxoacid by replacing the hydroxide group with -NHNH2 or derived forms -NRNR2.
- hydrazine — Also called diamine. a colorless, oily, fuming liquid, N 2 H 4 , that is a weak base in solution and forms a large number of salts resembling ammonium salts: used chiefly as a reducing agent and a jet-propulsion fuel.
- hydrazoic — noting or pertaining to hydrazoic acid; triazoic.
- hydriodic — of or derived from hydriodic acid.
- hydro-ski — a hydrofoil attached to a seaplane to aid in takeoffs and landings.
- hydrofoil — Naval Architecture. a surface form creating a thrust against water in a direction perpendicular to the plane approximated by the surface.
- hydrolize — (intransitive) To undergo hydrolization.
- hydronium — (inorganic chemistry) the hydrated hydrogen ion, H3O+.
- hydroptic — (formerly) edema.
- hydroxide — a chemical compound containing the hydroxyl group.
- hygristor — an electronic component the resistance of which varies with humidity
- hygrodeik — A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing the percentage of moisture in the air, etc.
- hyperacid — Highly acidic.
- hyperarid — being without moisture; extremely dry; parched: arid land; an arid climate.
- hyperemia — an abnormally large amount of blood in any part of the body.
- hyperemic — an abnormally large amount of blood in any part of the body.
- hyperfine — Extremely fine, especially of the hyperfine structure in the spectra of atoms and molecules.
- hypericin — an antidepressant and antiviral compound derived from Saint John's wort
- hypericum — A yellow-flowered plant of a genus that includes the St. John’s worts and rose of Sharon.
- hyperlink — hypertext link
- hypermile — to improve fuel mileage in a motor vehicle, as by adopting certain driving techniques or making design alterations to the vehicle.
- hyperopia — a condition of the eye in which parallel rays are focused behind the retina, distant objects being seen more distinctly than near ones; farsightedness (opposed to myopia).
- hyperopic — Farsighted; of, having, or pertaining to hyperopia.
- hyperoxia — (pathology) A condition caused by an excess of oxygen in tissues and organs.
- hyperoxic — Of, pertaining to, or exhibiting hyperoxia.
- hypobaric — (of an anesthetic) having a specific gravity lower than that of cerebrospinal fluid. Compare hyperbaric (def 1).
- hypocrism — (obsolete) hypocrisy.
- hypocrisy — a pretense of having a virtuous character, moral or religious beliefs or principles, etc., that one does not really possess.
- hypocrite — a person who feigns some desirable or publicly approved attitude, especially one whose private life, opinions, or statements belie his or her public statements.
- hyporheic — Denoting an area or ecosystem beneath the bed of a river or stream that is saturated with water and that supports invertebrate fauna which play a role in the larger ecosystem.
- hypotrich — any ciliate of the suborder Hypotricha, having cilia chiefly on the ventral surface.