13-letter words containing h, a, e, m, g, o
- hypoglycaemic — Alternative spelling of hypoglycemic.
- kinematograph — cinematograph.
- leigh-mallory — Sir Trafford Leigh [traf-erd lee] /ˈtræf ərd li/ (Show IPA), 1892–1944, British Air Force officer.
- lighthouseman — a lighthouse keeper
- magnet school — a public school with special programs and instruction that are not available elsewhere in a school district and that are specially designed to draw students from throughout a district, especially to aid in desegregation.
- magnetographs — Plural form of magnetograph.
- magnetosheath — the region between the magnetopause of the earth or of some other planet and the shock front caused by the solar wind.
- magnetosphere — the outer region of the earth's ionosphere, where the earth's magnetic field controls the motion of charged particles, as in the Van Allen belts. Compare magnetopause.
- make light of — of little weight; not heavy: a light load.
- mango chutney — chutney which contains or is made from the fruit mango
- mannheim gold — a brass alloy used to imitate gold; red brass.
- megaherbivore — a large herbivore, such as an elephant, weighing more than 1000kg
- megalocephaly — Cephalometry, Craniometry. macrocephalic.
- megawatt hour — a unit of energy equal to the work done by a power of a million watts in one hour
- metallography — the study of the structure of metals and alloys by means of microscopy.
- method acting — film, theater: acting approach
- methylglyoxal — pyruvic aldehyde.
- microteaching — a scaled-down teaching procedure with a few students under controlled conditions, often videotaped in order to analyze teaching techniques and develop new teaching skills.
- mimeographing — Present participle of mimeograph.
- 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.
- morphographer — a person who scientifically describes form
- mouthwatering — very appetizing in appearance, aroma, or description: a mouth-watering dessert.
- mycetophagous — That feeds on fungi.
- mythographies — Plural form of mythography.
- pharyngectomy — excision of part or all of the pharynx.
- phototelegram — a telegram that is sent by means of phototelegraphy
- phrygian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from E to E.
- plethysmogram — the recording of a plethysmograph.
- pneumatograph — pneumograph.
- polygamophile — a person who approves of or countenances polygamy, especially as practiced by others.
- rogue's march — a derisive tune played to accompany a person's expulsion from a regiment, community, etc.
- shell program — A shell program is a basic computer program that provides a framework within which the user can develop the program to suit their own needs.
- stagecoachman — the driver or operator of a stagecoach
- thermostating — a device, including a relay actuated by thermal conduction or convection, that functions to establish and maintain a desired temperature automatically or signals a change in temperature for manual adjustment.
- thremmatology — the science of breeding or propagating animals and plants under domestication.
- tzom gedaliah — a Jewish fast day observed on the third day of the month of Tishri in memory of the treacherous murder of Gedaliah, Jewish governor of Judah appointed by King Nebuchadnezzar of Babylonia.