Home › Words › O › optronicsoptronicsoptronics means optoelectronics.EtymologyFrom op(to-) + -tronics.nounoptoelectronicsDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.optronic 92% match — optoelectronic vs optronics →optoelectroactive 70% match — optically electroactive vs optronics →optomechatronics 67% match — The integration of optical components and technology into mechatronic systems. vs optronics →optoelectric 67% match — Of or pertaining to the conversion of light energy into electricity vs optronics →optobionic 67% match — optically bionic vs optronics →optically 66% match — regarding or using optics vs optronics →electrooptical 65% match — of or relating to both electricity and light. vs optronics →electrooptics 65% match — The study of the effects of an electric field on the optical properties of a material vs optronics →