13-letter words containing h, e, y, a, g
- hypergalactia — an abnormally large secretion of milk.
- hyperglycemia — 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.
- hypoglycaemia — (medical) alternative spelling of hypoglycemia.
- hypoglycaemic — Alternative spelling of hypoglycemic.
- hypothecating — Present participle of hypothecate.
- legal holiday — a public holiday established by law, during which certain work, government business, etc., is restricted.
- 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.
- lightheadedly — In a lightheaded manner.
- like anything — of the same form, appearance, kind, character, amount, etc.: I cannot remember a like instance.
- mango chutney — chutney which contains or is made from the fruit mango
- megalocephaly — Cephalometry, Craniometry. macrocephalic.
- metallography — the study of the structure of metals and alloys by means of microscopy.
- methylglyoxal — pyruvic aldehyde.
- 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.
- mycetophagous — That feeds on fungi.
- mythographies — Plural form of mythography.
- nasopharynges — Plural form of nasopharynx.
- nearsightedly — In a nearsighted manner; as if nearsighted; myopically.
- 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.
- paleethnology — (formerly) the branch of ethnology concerned with the earliest or most primitive human societies.
- pathogenicity — the disease-producing capacity of a pathogen.
- 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.
- phytopathogen — an organism that causes disease in plants
- plagiocephaly — a deformity of the skull in which one side is more developed in the front, and the other side is more developed in the rear.
- play the game — an amusement or pastime: children's games.
- plethysmogram — the recording of a plethysmograph.
- polygamophile — a person who approves of or countenances polygamy, especially as practiced by others.
- polythene bag — a bag made of polythene, esp one used to store or protect food or household articles
- psychographer — a person who writes a psychograph; a psychological or psychographic biographer.
- pterylography — the description of the feather arrangement on birds
- pythian games — (in ancient Greece) the second most important Panhellenic festival, celebrated in the third year of each Olympiad near Delphi. The four-year period between celebrations was known as a Pythiad (ˈpɪθɪˌæd )
- 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.
- rayleigh wave — a wave along the surface of a solid, elastic body, especially along the surface of the earth.