e|lec|tron

e|lec|tron
e|lec|tron «ih LEHK tron», noun.
a tiny particle carrying one unit of negative electricity; the unit charge of electricity found outside the nucleus of all atoms and having a mass about 1/1836 that of a proton. All atoms have electrons arranged about a nucleus. An electron may be positive (positron), but as the term is generally used, it refers to the negative form (negatron). »

It is now recognized that the electrons do not always behave like tiny particles but sometimes manifest wave properties as well (P. E. Hodgson).

╂[< electr(ic) + -on, as in ion]

Useful english dictionary. 2012.

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Look at other dictionaries:

  • e|lec|tron|i|ca — «ih LEHK TRON uh ka» noun. various types of popular dance music, featuring electronic sounds and a prominent bass beat. Electronica is created with recordings, synthesizers, keyboards and some traditional instruments. »The one man electronica… …   Useful english dictionary

  • e|lec|tron|ic — «ih LEHK TRON ihk, EE lehk », adjective. 1. of or having to do with electrons or electronics: »A skilled programmer must often spend days reducing the elements of a problem to numerical or electronic code before he can hold even a brief… …   Useful english dictionary

  • i´so|e|lec´tron´i|cal|ly — i|so|e|lec|tron|ic «Y soh ih LEHK TRON ihk», adjective. having an equal number of electrons outside the nucleus. –i´so|e|lec´tron´i|cal|ly, adverb …   Useful english dictionary

  • i|so|e|lec|tron|ic — «Y soh ih LEHK TRON ihk», adjective. having an equal number of electrons outside the nucleus. –i´so|e|lec´tron´i|cal|ly, adverb …   Useful english dictionary

  • mi´cro|e|lec´tron´i|cal|ly — mi|cro|e|lec|tron|ic «MY kroh ih LEHK TRON ihk, ee LEHK », adjective. of or having to do with microelectronics. –mi´cro|e|lec´tron´i|cal|ly, adverb …   Useful english dictionary

  • mi|cro|e|lec|tron|ic — «MY kroh ih LEHK TRON ihk, ee LEHK », adjective. of or having to do with microelectronics. –mi´cro|e|lec´tron´i|cal|ly, adverb …   Useful english dictionary

  • a|cous|to|e|lec|tron|ics — «uh KOOS toh ih LEHK TRON ihks, KOWS ; EE lehk », noun. a branch of electronics dealing with the conversion of electrical signals into a flow of acoustic waves traveling along a solid surface …   Useful english dictionary

  • an|ti-e|lec|tron — «AN tee ih LEHK tron», noun. a positron …   Useful english dictionary

  • bi|o|e|lec|tron|ics — «BY oh ih lehk TRON ihks», noun. 1. the application of electronics to the study and control of biological functions and processes. 2. the application of the biological sciences to the study and development of electronic systems or processes, as… …   Useful english dictionary

  • cry|o|e|lec|tron|ics — «KRY oh ih LEHK TRON ihks, EE lehk », noun. the use of very low temperatures, especially of temperatures near absolute zero, in electronic processes and devices …   Useful english dictionary

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