13-letter words containing g, r, e, y, h
- hydrogen bond — a type of chemical bond in which a hydrogen atom that has a covalent link with one of the electronegative atoms (F, N, O) forms an electrostatic link with another electronegative atom in the same or another molecule.
- hydrogenating — Present participle of hydrogenate.
- hydrogenation — to combine or treat with hydrogen, especially to add hydrogen to the molecule of (an unsaturated organic compound).
- hydrogenizing — Present participle of hydrogenize.
- hydronitrogen — a chemical compound containing only hydrogen and nitrogen.
- hygrometrical — Alternative form of hygrometric.
- hyperbolising — to use hyperbole; exaggerate.
- hypergalactia — an abnormally large secretion of milk.
- hyperglycemia — an abnormally high level of glucose in the blood.
- hyperglycemic — an abnormally high level of glucose in the blood.
- hypermagnetic — (physics) Extremely magnetic.
- hypermegasoma — gigantism.
- hyperphrygian — (in ancient Greek music) of a principle mode found between the hyperlydian and the hypolydian
- hypervigilant — keenly watchful to detect danger; wary: a vigilant sentry.
- intertriglyph — metope.
- kentish glory — a moth, Endromis versicolora, common in north and central Europe, having brown variegated front wings and, in the male, orange hindwings
- leigh-mallory — Sir Trafford Leigh [traf-erd lee] /ˈtræf ərd li/ (Show IPA), 1892–1944, British Air Force officer.
- lethargically — of, relating to, or affected with lethargy; drowsy; sluggish; apathetic.
- light therapy — therapeutic exposure to full-spectrum artificial light that simulates sunlight, used to treat various conditions, as seasonal affective disorder.
- merrythoughts — Plural form of merrythought.
- metallography — the study of the structure of metals and alloys by means of microscopy.
- methoxy group — the univalent group CH 3 O−.
- money-changer — a person whose business is the exchange of currency, usually of different countries, at a fixed or official rate.
- moneychangers — Plural form of moneychanger.
- mythographies — Plural form of mythography.
- nasopharynges — Plural form of nasopharynx.
- nearsightedly — In a nearsighted manner; as if nearsighted; myopically.
- neuroethology — the study of the role of the nervous system in animal behaviour
- night journey — the journey in which Muhammad was carried from Mecca to Jerusalem and ascended into heaven.
- nosogeography — the study of the geographical causes and distribution of diseases.
- orange roughy — a marine food fish, Hoplosthenus atlanticus, of S Pacific waters
- orchesography — a written study of dancing
- organotherapy — the branch of therapeutics that deals with the use of remedies prepared from the organs of animals, as from the thyroid gland, the pancreas, or the suprarenal bodies.
- oropharyngeal — the part of the pharynx between the soft palate and the upper edge of the epiglottis.
- orthohydrogen — the form of molecular hydrogen in which the nuclei of the two hydrogen atoms contained in the molecule have spins in the same direction.
- pennyfarthing — a high bicycle of an early type, with one large wheel in front and one small wheel behind.
- pharyngealize — to pronounce with pharyngeal coarticulation.
- pharyngectomy — excision of part or all of the pharynx.
- pharyngoscope — an instrument for inspecting the pharynx.
- photo gallery — display of collected photographs
- phrygian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from E to E.
- phytoestrogen — an estrogen-like compound occurring naturally in plants of the legume family and in grains, vegetables, and fruits.
- plethysmogram — the recording of a plethysmograph.
- psychographer — a person who writes a psychograph; a psychological or psychographic biographer.
- psychosurgeon — a surgeon who specializes in psychosurgery
- psychosurgery — treatment of mental disorders by means of brain surgery.
- pterylography — the description of the feather arrangement on birds
- r-methodology — any statistical methodology in psychology that is contrasted with Q-methodology
- rayleigh disc — a small light disc suspended in the path of a sound wave, used to measure the intensity of the sound by analysing the resulting deflection of the disc
- rayleigh disk — a small circular disk, usually of mica, that is suspended from a fiber and tends to be deflected at right angles to a stream of air, indicating by its deflection the intensity of a sound wave.