[ krahy-oh-i-lek-tron-iks, -ee-lek- ]
/ ˌkraɪ oʊ ɪ lɛkˈtrɒn ɪks, -ˌi lɛk- /
noun (used with a singular verb)
the branch of electronics dealing with the application of low-temperature behavior, especially superconductivity, to electronic devices.
Related formscry·o·e·lec·tron·ic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019