13-letter words containing m, a, r, n, t, h
- grantsmanship — skill in securing grants, as for research, from federal agencies, foundations, or the like.
- habit-forming — tending to cause or encourage addiction, especially through physiological dependence: habit-forming drugs.
- half-marathon — running: 13-mile footrace
- hampton roads — a channel in SE Virginia between the mouth of the James River and Chesapeake Bay: battle between the Monitor and the Virginia 1862.
- handcraftsman — A handicraftsman.
- harmonic tone — a tone produced by suppressing the fundamental tone and bringing into prominence one of its overtones.
- harmonisation — (British spelling) alternative spelling of harmonization.
- harmonization — to bring into harmony, accord, or agreement: to harmonize one's views with the new situation.
- hatemongering — The behaviour of a hatemonger; the spreading of hatred.
- heart monitor — a machine that registers the activity of the heart
- heart-warming — gratifying; rewarding; satisfying: a heartwarming response to his work.
- hereditaments — Plural form of hereditament.
- hermeneutical — of or relating to hermeneutics; interpretative; explanatory.
- histaminergic — releasing histamine
- histogramming — (mathematics) The construction of histograms.
- hotel manager — sb who runs a hotel
- humanitarians — Plural form of humanitarian.
- hymenopterans — Plural form of hymenopteran.
- hypermagnetic — (physics) Extremely magnetic.
- hypermutation — (uncountable) Frequent mutation.
- hypernatremia — an abnormally high concentration of sodium in the blood.
- hyperromantic — extremely or excessively romantic
- hyponatraemia — a condition in which there is a low concentration of sodium in the blood
- immunotherapy — treatment designed to produce immunity to a disease or enhance the resistance of the immune system to an active disease process, as cancer.
- impact wrench — an electric or pneumatic power wrench with interchangeable toolhead attachments, used for installing and removing nuts, bolts, and screws.
- inharmonicity — the quality of being inharmonic
- initial rhyme — beginning rhyme.
- john mccarthy — (person, artificial intelligence) A pioneer of artificial intelligence (he coined ther term). He invented Lisp at MIT in the late 1950s and later worked at SAIL. E-mail: <[email protected]>.
- kinematograph — cinematograph.
- light mineral — any rock-forming mineral that has a specific gravity of less than 2.8 and is generally light in color.
- logarithmancy — Divination using logarithms.
- magnetographs — Plural form of magnetograph.
- 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.
- mantis shrimp — any stomatopod crustacean having a pair of appendages modified for grasping prey and resembling those of a mantis.
- mao inhibitor — any of various substances, as isocarboxazid and phenelzine, that block enzymatic breakdown of certain monoamine neurotransmitters: used to treat severe depression. Abbreviation: MAOI.
- martin luther — Martin [mahr-tn;; German mahr-teen] /ˈmɑr tn;; German ˈmɑr tin/ (Show IPA), 1483–1546, German theologian and author: leader, in Germany, of the Protestant Reformation.
- martini-henry — a breech-loaded .45 caliber rifle adopted in 1871 as the standard British service weapon, using a center-fire metallic cartridge filled with black powder.
- mastigophoran — Also, mastigophore [mas-ti-guh-fawr, -fohr] /ˈmæs tɪ gəˌfɔr, -ˌfoʊr/ (Show IPA). a protozoan of the phylum Mastigophora.
- matchboarding — a construction of matchboards.
- merchant bank — a private banking firm engaged chiefly in investing in new issues of securities and in accepting bills of exchange in foreign trade.
- merchant fees — Merchant fees are money charged by a merchant service to a vendor for processing credit card transactions.
- merchant flag — the ensign used by all ships engaged in commerce, fishing, etc.
- merchant navy — commercial ships
- merchant ship — law: commercial vessel
- metanephridia — Plural form of metanephridium.
- methylparaben — a fine, white, needlelike substance, C 8 H 8 O 3 , used chiefly as a preservative in foods and pharmaceuticals.
- methylpropane — (organic compound) isobutane.
- michelin star — a mark of distinction awarded by the Michelin travel guides to a restaurant in recognition of the high quality of its cooking. A restaurant may receive one, two, or three stars, representing very good, exceptional, or exquisite cuisine, respectively
- 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.
- mineral pitch — asphalt.