16-letter words containing m, a, t, h
- diacetylmorphine — heroin.
- diamondback moth — a small moth Plutella xylostella that has diamond-shaped markings on the underside of its front wings that are visible when the wings are folded
- diethyltoluamide — a liquid, C 12 H 17 NO, used as an insect repellent and resin solvent.
- dimethoxymethane — methylal.
- dimethyl sulfate — a colorless or yellow, slightly water-soluble, poisonous liquid, (CH 3) 2 SO 2 , used chiefly in organic synthesis.
- dimethylcarbinol — isopropyl alcohol.
- diplomatic pouch — a sealed mailbag containing diplomatic correspondence that is sent free of inspection between a foreign office and its diplomatic or consular post abroad or from one such post to another.
- direct-mail shot — the posting of unsolicited sales literature to potential customers' homes or business addresses
- disestablishment — to deprive of the character of being established; cancel; abolish.
- disfranchisement — to deprive (a person) of a right of citizenship, as of the right to vote.
- electromechanics — the engineering aspects of devices that are controlled by either static or magnetic electric charges
- electromyographs — Plural form of electromyograph.
- electromyography — The recording of the electrical activity of muscle tissue, or its representation as a visual display or audible signal, using electrodes attached to the skin or inserted into the muscle.
- englishman's tie — a type of knot for tying together heavy ropes
- erymanthian boar — a wild boar that ravaged the district around Mount Erymanthus: captured by Hercules as his fourth labour
- exhaust manifold — An exhaust manifold is a heat-resistant tube that connects an engine to an exhaust pipe.
- exhibition match — a sports match which is not part of a competition but instead serves the function of demonstrating the skills of the players
- exhumation order — a legal instruction to exhume a body
- expectant mother — a pregnant woman
- extrachromosomal — Happening outside a chromosome.
- farmington hills — a city in SE Michigan.
- father christmas — Santa Claus.
- feather geranium — a Eurasian weed, Chenopodium botrys, of the amaranth family, having clusters of inconspicuous flowers and unpleasant smelling, lobed leaves.
- feather merchant — a person who avoids responsibility and effort; loafer.
- fermat's theorem — the theorem that an integer raised to a prime power leaves the same remainder as the integer itself when divided by the prime.
- fisherman's knot — a knot for joining two ropes of equal thickness consisting of an overhand knot or double overhand knot by each rope round the other, so that the two knots jam when pulled tight
- flash eliminator — a device fitted to the muzzle of a firearm to reduce the flash made by the ignited propellant gases
- flight formation — an arrangement of two or more airplanes flying together in a group, usually in a predetermined pattern.
- flight simulator — a device used in pilot and crew training that provides a cockpit environment and sensations of flight under actual conditions.
- for the meantime — For the meantime means for a period of time from now until something else happens.
- fort sam houston — a military reservation and U.S. Army training center in San Antonio, Tex.
- fourth amendment — an amendment to the U.S. Constitution, ratified in 1791 as part of the Bill of Rights, prohibiting unlawful search and seizure of personal property.
- freight terminal — (on a rail network) a place where freight is stored while awaiting onward transport
- from one's heart — very sincerely or deeply
- full steam ahead — If something such as a plan or a project goes full steam ahead, it progresses quickly.
- geothermal power — power generated using steam produced by heat emanating from the molten core of the earth
- give a hard time — a period of difficulties or hardship.
- gold star mother — an American woman whose son or daughter has died while serving in the United States Armed Forces
- haemochromatosis — (British spelling) alternative spelling of hemochromatosis.
- hamiltonian path — Hamiltonian problem
- hamiltonian tour — Hamiltonian problem
- hammer (away) at — to work continuously or energetically at
- hammer and tongs — with great vigor, determination, or vehemence: When he starts a job he goes at it hammer and tongs.
- hammerstein (ii) — Oscar1895-1960; U.S. librettist & lyricist of musical comedies
- hamming distance — (data) The minimum number of bits that must be changed in order to convert one bit string into another. Named after the mathematician Richard Hamming.
- hamstring injury — an instance of physical damage to a person's hamstring
- hard times token — any of a series of U.S. copper tokens, issued 1834–41, bearing a political inscription or advertising message and serving as currency during coin shortages.
- haussmannization — Georges Eugène [zhawrzh œ-zhen] /ʒɔrʒ œˈʒɛn/ (Show IPA), Baron, 1809–91, French administrator who improved the landscaping, street designs, and utilities systems of Paris.
- have a big mouth — to speak indiscreetly, loudly, or excessively
- have a good time — enjoy yourself, have fun