17-letter words containing le
- dialect geography — linguistic geography
- dialectologically — In terms of dialectology.
- dideoxynucleotide — (biochemistry) Any nucleotide formed from a deoxynucleotide by loss of a second hydroxy group from the deoxyribose group.
- dielectrophoresis — Dielectrophoresis is the movement of uncharged particles (= ones with no electrical charge) when a changing electric field is applied.
- diethylene glycol — a syrupy colorless liquid, C 4 H 10 O 3 , used as a solvent for cellulose nitrate and as a fabric softener.
- diocletian window — a window in the form of a round-headed archway with a narrower compartment on either side, the side compartments usually being capped with entablatures on which the arch of the central compartment rests.
- diphenylacetylene — tolan.
- directionlessness — Absence of direction.
- discreditableness — Quality of being discreditable.
- discrete variable — a variable that may assume only a countable, and usually finite, number of values.
- dishonourableness — Alternative spelling of dishonorableness.
- disposable income — the part of a person's income remaining after deducting personal income taxes.
- distance learning — education in which students receive instruction over the Internet, from a video, etc., instead of going to school.
- distillers' grain — a by-product of the distillation process for making whisky, used as an animal foodstuff
- domestic violence — physical abuse in the home
- doorstep salesman — a door-to-door salesman
- double gloucester — a type of smooth orange-red cheese of mild flavour
- double insulation — Double insulation is insulation that consists of both basic insulation and supplementary insulation.
- double pair royal — a set of four cards of the same denomination, worth 12 points.
- double quatrefoil — a charge having the form of a foil with eight leaves, used especially as the cadency mark of a ninth son.
- double refraction — the separation of a ray of light into two unequally refracted, plane-polarized rays of orthogonal polarizations, occurring in crystals in which the velocity of light rays is not the same in all directions.
- double track line — a railway line with double track
- double-ended bolt — a headless bolt threaded at both ends.
- down the plughole — If you say that something has gone down the plughole, you mean that it has failed or has been lost or wasted.
- downwardly mobile — See under vertical mobility (def 1).
- downwardly-mobile — See under vertical mobility (def 1).
- drop one's bundle — several objects or a quantity of material gathered or bound together: a bundle of hay.
- droplet infection — infection spread by airborne droplets of secretions from the nose, throat, or lungs.
- duality principle — the principle that a mathematical duality exists under certain conditions.
- dwarf huckleberry — tangleberry.
- election campaign — efforts to promote party or candidate to voters
- electoral college — officials: vote for president
- electric constant — the permittivity of free space, which has the value 8.854 187 × 10–12 farad per metre
- electric retarder — An electric retarder is an electromagnetic transmission brake that is only effective when a vehicle is moving.
- electric strength — the maximum voltage sustainable by an insulating material, after which it loses its insulating properties
- electrical fitter — someone whose job is to fit electrical equipment
- electricity board — a company which supplies electricity
- electricity meter — a device which measures how much electricity has been used in a property
- electrified fence — a barrier that uses electric shocks to deter animals or people from crossing a boundary
- electroanesthesia — Anesthesia induced by cranial electrotherapy stimulation.
- electrocardiogram — A record or display of a person’s heartbeat produced by electrocardiography.
- electrochemically — In an electrochemical manner.
- electroconvulsive — Of or relating to the treatment of mental illness by the application of electric shocks to the brain.
- electrodeposition — The deposition of a metal on a cathode during electrolysis; used as a method of purification.
- electrofiltration — Electrofiltration is a separation process in which an electric field is applied across a filter to improve separation.
- electrolytic cell — any device in which electrolysis occurs
- electromechanical — Of, relating to, or denoting a mechanical device that is electrically operated.
- electrometallurgy — metallurgy involving the use of electric-arc furnaces, electrolysis, and other electrical operations
- electromyographic — Using electromyography.
- electron affinity — a measure of the ability of an atom or molecule to form a negative ion, expressed as the energy released when an electron is attached