electricity
التعريفات والمعاني
== English ==
=== Etymology ===
From electric + -ity.
=== Pronunciation ===
(UK) IPA(key): /ˌiː.lɛkˈtɹɪs.ɪ.ti/, /ɪˌlɛkˈtɹɪs.ɪ.ti/, /ˌɛl.ɪkˈtɹɪs.ɪ.ti/, /əˌlɛkˈtɹɪs.(ə.)ti/
(US) IPA(key): /ɪˌlɛkˈtɹɪs.ɪ.ti/, [ɪˌlɛkˈtɹɪs.ɪ.ɾi], [ɪˌlɛkˈt͡ʃɹɪs.ɪ.ɾi], /iˌlɛkˈtɹɪs.ɪ.ti/, [iˌlɛkˈtɹɪs.ɪ.ɾi], /əˌlɛkˈtɹɪs.ɪ.ti/, [əˌlɛkˈtɹɪs.ə.ɾi]
(Indic) IPA(key): /ˈɛləkʈrɪsɪʈi/
Rhymes: -ɪsɪti
=== Noun ===
electricity (usually uncountable, plural electricities)
Originally, a property of amber and certain other nonconducting substances to attract lightweight material when rubbed, or the cause of this property; now understood to be a phenomenon caused by the distribution and movement of charged subatomic particles and their interaction with the electromagnetic field. [from 17th c.]
1747 July 28, Benjamin Franklin, letter to Peter Collinson, collected in New Experiments and Observations on Electricity, part I, 3rd edition, London: D. Henry and R. Cape, published 1760, page 8:
For, reſtoring the equilibrium in the bottle does not at all affect the Electricity in the man thro’ whom the fire paſſes ; that Electricity is neither increaſed nor diminiſhed.
(physics) The study of electrical phenomena; the branch of science dealing with such phenomena. [from 18th c.]
A feeling of excitement; a thrill. [from 18th c.]
Electrical power, as supplied by power stations or generators. [from 19th c.]
Electrical energy, as supplied by power stations or generators.
(business, often attributive) The supply of electricity, as a utility.
==== Derived terms ====
==== Translations ====
==== See also ====
alternating current (AC)
circuit
current
direct current (DC)
earth
electric circuit
electric current
energy
hydro
power
vacuum
vending machines
==== See also ====
electric
electron
=== References ===
Equivalent text in Pseudodoxia Epidemica, 6th edition (1672), p. 53
de V. Heathcote, Niels H. (December 1967), “The early meaning of electricity: Some Pseudodoxia Epidemica - I”, in Annals of Science, volume 23, number 4, →DOI, →ISSN, WD Q54266797, pages 261–275