18-letter words containing m, a, t, s
- going to jerusalem — musical chairs.
- good samaritan law — a law that exempts from legal liability persons, sometimes only physicians, who give reasonable aid to strangers in grave physical distress.
- grampian mountains — a mountain system of central Scotland, extending from the southwest to the northeast and separating the Highlands from the Lowlands. Highest peak: Ben Nevis, 1344 m (4408 ft)
- gravitational mass — the mass of a body as measured by its gravitational attraction for other bodies.
- gravity escapement — an escapement, used especially in large outdoor clocks, in which the impulse is given to the pendulum by means of a weight falling through a certain distance.
- grease the palm of — to influence by giving money to; bribe
- greater manchester — a metropolitan county in central England, with the city of Manchester as its center. 498 sq. mi. (1290 sq. km).
- gulf stream system — a major ocean-current system consisting of the Gulf Stream and the Florida and North Atlantic currents.
- hamilton's problem — Hamiltonian problem
- hand it to someone — to give credit to someone
- handlebar mustache — A handlebar mustache is a long thick mustache with curled ends.
- have one's moments — If you say that someone or something has their moments, you are indicating that there are times when they are successful or interesting, but that this does not happen very often.
- heat of combustion — the heat evolved when one mole of a substance is burnt in oxygen at constant volume
- hepatosplenomegaly — Enlargement of both the liver and spleen.
- higher mathematics — the advanced portions of mathematics, customarily considered as embracing all beyond ordinary arithmetic, geometry, algebra, and trigonometry.
- histamine headache — cluster headache.
- histocompatibility — the condition of having antigenic similarities such that cells or tissues transplanted from one (the donor) to another (the recipient) are not rejected.
- histomorphological — histology.
- homelands movement — the programme to resettle native Australians on their tribal lands
- honour moderations — (at Oxford University) the first public examination, in which candidates are placed into one of three classes of honours
- human rights group — a group that campaigns for human rights
- hydroxytryptamines — Plural form of hydroxytryptamine.
- hyperaldosteronism — aldosteronism.
- hypercholesteremia — Alternative spelling of hypercholesteraemia.
- hypoparathyroidism — Diminished concentration of parathyroid hormone in the blood, which causes deficiencies of calcium and phosphorus compounds in the blood and results in muscular spasms.
- immunohistological — the microscopic study of tissues with the aid of antibodies that bind to tissue components and reveal their presence.
- imploded consonant — a consonant which is pronounced with or by implosion
- in company with sb — If you feel, believe, or know something in company with someone else, you both feel, believe, or know it.
- in comparison with — when compared to
- in inverted commas — If you say in inverted commas after a word or phrase, you are indicating that it is inaccurate or unacceptable in some way, or that you are quoting someone else.
- in terrorem clause — a clause in a will stating that a beneficiary who contests the will shall lose his or her legacy.
- in the name of sth — If you do something in the name of an ideal or an abstract thing, you do it in order to preserve or promote that thing.
- in the same breath — the air inhaled and exhaled in respiration.
- incidental damages — law: incurred by contract breach
- incommensurability — not commensurable; having no common basis, measure, or standard of comparison.
- indiscriminateness — The state of being indiscriminate.
- indiscriminatingly — In an indiscriminating manner.
- industrial diamond — a small often synthetic diamond, valueless as a gemstone, used in cutting tools, abrasives, etc
- information island — (jargon) A body of information (i.e. electronic files) that needs to be shared but has no network connection.
- information system — a computer system or set of components for collecting, creating, storing, processing, and distributing information, typically including hardware and software, system users, and the data itself: the use of information systems to solve business problems.
- infrared astronomy — the study of infrared radiation emitted by celestial objects.
- initial commission — Initial commission is commission that is paid to someone who sells or recommends a financial product for the first time.
- inner automorphism — an automorphism that maps an element x into an element of the form axa −1 where a −1 is the inverse of a.
- inseam measurement — (in tailoring) the measurement on a pair of trousers or on a person of the inside leg from the crotch to the ankle
- instruction manual — how-to, usage guide
- instrument landing — an aircraft landing accomplished by use of gauges on the instrument panel and ground-based radio equipment, with limited reference to outside visual signals.
- instrument station — station (def 14a).
- investment account — a bank account in which money is saved long-term to accrue interest
- investment analyst — a specialist in forecasting the prices of stocks and shares
- investment casting — a casting process in which an expendable pattern is surrounded by an investment compound and then baked so that the investment is hardened to form a mold and the pattern material may be melted and run off.