avionics

[ey-vee-on-iks, av-ee-]

noun

(used with a singular verb) the science and technology of the development and use of electrical and electronic devices in aviation.
(used with a plural verb) the devices themselves.

Origin of avionics

First recorded in 1945–50; avi(ation) + (electr)onics

Related formsa·vi·on·ic, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for avionics

Contemporary Examples of avionics

The introduction of AIMS in the 777 changed the architecture of the avionics on Boeing airliners.
MH370 Debris Is Lost Forever, Can the Plane Be Found Without It?
Clive Irving
September 7, 2014

British Dictionary definitions for avionics

avionics

noun

(functioning as singular) the science and technology of electronics applied to aeronautics and astronautics
(functioning as plural) the electronic circuits and devices of an aerospace vehicle

Derived Formsavionic, adjective

Word Origin for avionics

C20: from avi (ation electr) onics

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for avionics

1949, from aviation + electronics.