14-letter words containing m, a, t, r
- diamantiferous — (usually of geographical regions) producing or bearing diamonds
- diastereomeric — having the properties of or pertaining to a diastereoisomer
- diathermaneity — the quality of being diathermanous
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- diffractometer — an instrument that is used to study atomic crystal structure by measuring the angles at which x-rays, neutrons, or electrons are diffracted by matter.
- diffractometry — The elucidation of the structures of crystalline materials by the use of X-ray diffraction.
- digital camera — a camera that records images in digital form by means of a device that converts the optical image to an electrical signal.
- dimenhydrinate — a synthetic, crystalline, antihistamine powder, C 17 H 22 NO⋅C 7 H 6 ClN 4 O 2 , used in the treatment of allergic disorders and as a preventive for seasickness and airsickness.
- direct primary — a primary in which members of a party nominate its candidates by direct vote.
- direct-examine — to subject to direct examination. Compare cross-examine (def 2).
- disaffirmation — The act of denial; a declaration that something is not true.
- disarrangement — Upset of the normal order.
- disaster movie — a film in which a disastrous event such as an earthquake, fire, air crash etc is the focus of the action
- discomfortable — an absence of comfort or ease; uneasiness, hardship, or mild pain.
- discouragement — an act or instance of discouraging.
- discriminately — to make a distinction in favor of or against a person or thing on the basis of the group, class, or category to which the person or thing belongs rather than according to actual merit; show partiality: The new law discriminates against foreigners. He discriminates in favor of his relatives.
- discriminating — to make or constitute a distinction in or between; differentiate: a mark that discriminates the original from the copy.
- discrimination — an act or instance of discriminating, or of making a distinction.
- discriminative — constituting a particular quality, trait, or difference; characteristic; notable.
- discriminators — Plural form of discriminator.
- discriminatory — characterized by or showing prejudicial treatment, especially as an indication of bias related to age, color, national origin, religion, sex, etc.: discriminatory practices in housing; a discriminatory tax.
- disembarkation — to go ashore from a ship.
- disentrainment — the act of discharging troops from a train
- disheartenment — The act of disheartening.
- disinformation — false information, as about a country's military strength or plans, publicly announced or planted in the news media, especially of other countries.
- distemperature — a distempered or disordered condition; disturbance of health, mind, or temper.
- diurnal motion — the apparent daily motion, caused by the earth's rotation, of celestial bodies across the sky.
- documentarians — Plural form of documentarian.
- domestic rates — a type of taxation system used to fund local government
- draconic month — Also called calendar month. any of the twelve parts, as January or February, into which the calendar year is divided.
- dragon's mouth — arethusa (def 1).
- dramatic irony — irony that is inherent in speeches or a situation of a drama and is understood by the audience but not grasped by the characters in the play.
- dramatisations — Plural form of dramatisation.
- dramatizations — Plural form of dramatization.
- dream merchant — a person, as a moviemaker or advertiser, who panders to or seeks to develop the public's craving for luxury, romance, or escapism.
- drum majorette — a girl or woman who leads a marching band or drum corps.
- dumbarton oaks — an estate in the District of Columbia: site of conferences held to discuss proposals for creation of the United Nations, August–October, 1944.
- dwarf palmetto — an apparently stemless palm, Sabal minor, of the southeastern U.S., having stiff, bluish-green leaves, the leafstalks arising from the ground.
- dynamoelectric — of or concerned with the interconversion of mechanical and electrical energy
- eastern camass — wild hyacinth.
- eastern empire — the eastern part of the Roman Empire, especially after the division in a.d. 395, having its capital at Constantinople: survived the fall of the Western Roman Empire in a.d. 476.
- econometrician — Someone who studies economies with a view to mathematics.
- ectrodactylism — the congenital absence of part or all of one or more fingers or toes.
- edriophthalmic — edriophthalmous
- egalitarianism — belief in the equality of all people, especially in political, social, or economic life.
- electrodynamic — (physics) that involves the movement of electric charges.
- electromagnets — Plural form of electromagnet.
- electromotance — an electromotive force
- electromyogram — A record or display produced by electromyography.
- electrothermal — concerned with both electricity and heat, esp the production of electricity by heat