11-letter words containing e, y, r
- hydrogenate — to combine or treat with hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound).
- hydrogenize — hydrogenate.
- hydrogenous — of or containing hydrogen.
- hydrolysate — any compound formed by hydrolysis.
- hydromancer — One who practices hydromancy.
- hydromedusa — the medusa form of a hydrozoan.
- hydrometeor — liquid water or ice in the atmosphere in various forms, as rain, ice crystals, hail, fog, or clouds.
- hydrometers — Plural form of hydrometer.
- hydrometric — Concerning or applying hydrometry.
- hydrophones — Plural form of hydrophone.
- hydrophytes — Plural form of hydrophyte.
- hydroplaned — Simple past tense and past participle of hydroplane.
- hydroplaner — a person who pilots a hydroplane, especially a professional speedboat racer.
- hydroplanes — Plural form of hydroplane.
- hydroscopes — Plural form of hydroscope.
- hydrosphere — the water on or surrounding the surface of the globe, including the water of the oceans and the water in the atmosphere.
- hydroxylase — any enzyme that catalyzes the introduction of a hydroxyl group into a substance.
- hydroxylate — to introduce hydroxyl into (a compound).
- hydroxyurea — a synthetic compound, CH 4 N 2 O 2 , used in cancer therapy.
- hydroxyzine — an antihistaminic compound, C 21 H 27 ClN 2 O 2 , used in the treatment of allergy, nausea, and anxiety.
- hyetography — the study of the annual and geographical distribution of rainfall.
- hygrometers — Plural form of hygrometer.
- hygrometric — of or relating to the hygrometer or hygrometry.
- hygrophytes — Plural form of hygrophyte.
- hygroscopes — Plural form of hygroscope.
- hymenophore — the fruiting body of some basidiomycetous fungi
- hymenoptera — hymenopteran.
- hyper-aware — having knowledge; conscious; cognizant: aware of danger.
- hyperactive — unusually or abnormally active: a company's hyperactive growth; the child's hyperactive imagination.
- hyperacuity — an extreme acuteness (of the senses)
- hyperacusis — (medicine) A heightened sensitivity to some sounds.
- 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.
- hyperboreal — Hyperborean.
- hyperborean — Classical Mythology. one of a people supposed to live in a land of perpetual sunshine and abundance beyond the north wind.
- hypercapnia — Excessive carbon dioxide in the bloodstream, typically caused by inadequate respiration.
- hypercarbia — (medicine) the condition of having an abnormally high concentration of carbon dioxide in the blood.
- hypercasual — Extremely casual.
- hypercharge — a quantum number assigned to baryons and mesons, equal to B + S, where B is the baryon number and S is the strangeness.
- hypercholia — abnormally large secretion of bile.
- hypercolour — a dye that causes a fabric to change colour with a change of temperature
- hypercritic — a person who is excessively or captiously critical.
- hyperdactyl — having an excessive number of fingers or toes
- hyperdorian — of or related to the mode above the Dorian mode in ancient Greek music
- hyperechoic — Of high echogenicity.
- hyperemesis — vomitus.
- hyperemetic — characterized by extreme and unrelenting vomiting