15-letter words containing d, e, i, s
- self-definition — the act of defining, or of making something definite, distinct, or clear: We need a better definition of her responsibilities.
- self-diagnostic — the diagnosis of one's own malady or illness.
- self-discipline — discipline and training of oneself, usually for improvement: Acquiring the habit of promptness requires self-discipline.
- self-disclosure — the act or an instance of disclosing; exposure; revelation.
- self-hypnotized — hypnotized by oneself.
- self-inductance — inductance inducing an electromotive force in the same circuit in which the motivating change of current occurs, equal to the number of flux linkages per unit of current.
- self-indulgence — indulging one's own desires, passions, whims, etc., especially without restraint.
- self-infatuated — to inspire or possess with a foolish or unreasoning passion, as of love.
- self-inoculated — to implant (a disease agent or antigen) in a person, animal, or plant to produce a disease for study or to stimulate disease resistance.
- self-interested — If you describe someone as self-interested, you disapprove of them because they always want to do what is best for themselves rather than for other people.
- self-medication — the use of medicine without medical supervision to treat one's own ailment.
- self-prescribed — to lay down, in writing or otherwise, as a rule or a course of action to be followed; appoint, ordain, or enjoin.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.
- self-production — produced by oneself or itself.
- self-restricted — confined; limited.
- self-solicitude — the state of being solicitous; anxiety or concern.
- self-validating — requiring no external confirmation, sanction, or validation.
- semi-conductive — Semi-conductive describes a component which conducts electricity less well than a good conductor but better than an insulator.
- semi-industrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- semicylindrical — of, relating to, or having the shape of a semicylinder
- semidocumentary — a film or television programme that is fictional but includes many factual events or details
- senile dementia — a syndrome of progressive, irreversible impairment of cognitive function, caused by organic factors and having its onset late in life.
- senkaku islands — a group of uninhabited islets in the East China Sea; claimed by China and Japan
- sensitizing dye — a dye adsorbed onto the silver halide grains of an emulsion to make the emulsion more sensitive to certain colors.
- septendecillion — a cardinal number represented in the U.S. by 1 followed by 54 zeros, and in Great Britain by 1 followed by 102 zeros.
- serendipitously — come upon or found by accident; fortuitous: serendipitous scientific discoveries.
- serpentine jade — a green variety of serpentine used as a gem: not a true jade.
- sewage disposal — waste processing
- shadow minister — a member of the main opposition party in Parliament who would hold ministerial office if their party were in power
- sheffield plate — sheet copper with a cladding of silver.
- shield of david — a hexagram used as a symbol of Judaism.
- shire highlands — an upland area of S Malawi. Average height: 900 m (3000 ft)
- shopping arcade — a place where a number of shops are connected together under one roof
- shortwave radio — a radio that transmits or receives shortwaves.
- shotgun wedding — a wedding occasioned or precipitated by pregnancy.
- shoulder girdle — pectoral girdle (def 2).
- side impact bar — A side impact bar is a long beam in a car door that is designed to protect passengers during a crash.
- sidereal period — the period of revolution of a body about another with respect to one or more distant stars
- sidesplittingly — in a side-splitting manner
- sidewalk artist — an artist who draws pictures on the sidewalk, especially with colored chalk, as a means of soliciting money from passers-by.
- sigmoid flexure — Zoology. an S -shaped curve in a body part.
- sign the pledge — to make a vow to abstain from alcoholic drink
- silicified wood — wood that has been changed into quartz by a replacement of the cellular structure of the wood by siliceous waters.
- silicon carbide — a very hard, insoluble, crystalline compound, SiC, used as an abrasive and as an electrical resistor in objects exposed to high temperatures.
- silicon dioxide — the dioxide form of silicon, SiO 2 , occurring especially as quartz sand, flint, and agate: used usually in the form of its prepared white powder chiefly in the manufacture of glass, water glass, ceramics, and abrasives.
- silver chloride — a white, granular, water-insoluble powder, AgCl, that darkens on exposure to light, produced by the reaction of silver nitrate with a chloride: used chiefly in the manufacture of photographic emulsions and in the making of antiseptic silver preparations.
- silver fluoride — a yellow or brownish, crystalline, water-soluble, hygroscopic solid, AgF, used chiefly as an antiseptic and disinfectant.
- silver quandong — an Australian tree, Elaeocarpus grandis: family Elaeocarpaceae
- silver standard — a monetary standard or system using silver of specified weight and fineness to define the basic unit of currency.
- simple division — a type of division to find out how many times the smaller number is contained in the larger one