17-letter words containing l, e, a, d, f
- nightshade family — the plant family Solanaceae, characterized by herbaceous plants, trees, shrubs, and vines having alternate, simple or pinnate leaves, conspicuous flowers, and fruit in the form of a berry or capsule, and including belladonna, eggplant, nightshade, peppers of the genus Capsicum, petunia, potato, tobacco, and tomato.
- old norman french — Norman French (sense 1)
- phenylformic acid — benzoic acid.
- plug and feathers — an apparatus for splitting stone, consisting of two tapered bars (feathers) inserted into a hole drilled into the stone, between which a narrow wedge (plug) is hammered to spread them.
- prelingually deaf — deaf from birth or having acquired deafness before learning to speak
- qualified success — If you describe something as a qualified success, you mean that it is only partly successful.
- reduction formula — a formula, such as sin (90° ± A) = cos A, expressing the values of a trigonometric function of any angle greater than 90° in terms of a function of an acute angle
- road-fund licence — a licence showing that the tax payable in respect of a motor vehicle has been paid
- sacrificial anode — Chemistry. an anode that is attached to a metal object subject to electrolysis and is decomposed instead of the object.
- san andreas fault — an active strike-slip fault in W United States, extending from San Francisco to S California and forming the on-land portion of the western margin of the North American Plate.
- self-acknowledged — widely recognized; generally accepted: an acknowledged authority on Chinese art.
- self-administered — to manage (affairs, a government, etc.); have executive charge of: to administer the law.
- self-aggrandizing — increase of one's own power, wealth, etc., usually aggressively.
- self-belay device — (in climbing) a device used to pay out a safety rope as required
- self-commendation — the act of commending; recommendation; praise: commendation for a job well done.
- self-condemnation — the act of condemning.
- self-depreciating — self-deprecating.
- self-dissociation — an act or instance of dissociating.
- sidesaddle flower — a pitcher plant, Sarracenia purpurea.
- south farmingdale — a town on central Long Island, in SE New York.
- stannous fluoride — a white, crystalline powder, SnF 2 , slightly soluble in water: used as a source of fluorine in the prevention of dental caries, especially as a toothpaste additive.
- stratified sample — a sample that is not drawn at random from the whole population, but separately from a number of disjoint strata of the population in order to ensure a more representative sample
- sulfurated potash — a yellowish-brown mixture consisting mainly of potassium polysulfides and potassium thiosulfate, used in treating mange.
- sword of damocles — Damocles (def 2).
- the life and soul — a person regarded as the main source of merriment and liveliness
- thermal diffusion — the separation of constituents, often isotopes, of a fluid under the influence of a temperature gradient.
- to play the field — If someone plays the field, they have a number of different romantic or sexual relationships.
- twelfth amendment — an amendment to the U.S. Constitution, ratified in 1804, providing for election of the president and vice president by the electoral college: should there be no majority vote for one person, the House of Representatives (one vote per state) chooses the president and the Senate the vice president.
- unclassified road — a road that has not been given a grade because it is of a basic standard
- vanilla-flavoured — having been flavoured with vanilla extract or essence
- veiltail goldfish — an artificially bred, indoor variety of goldfish, usually golden or calico and of a spheroid shape, having a fully divided, drooping tail fin exceeding the body in length.
- wage differential — the difference in wages between workers with different skills in the same industry or between those with comparable skills in different industries or localities