Definition of optronics in English:

optronics

plural noun

  • short for optoelectronics
    • ‘‘As they move into optronics, these firms will be able to continue to use Ireland,’ he says.’
    • ‘The creation of the actual job figures, predominantly well paid and highly-qualified posts, was not recorded in the report, but the areas of software, telecoms, pharmaceuticals and optronics show the most growth.’

Pronunciation:

optronics

/äpˈträniks/