noun plural Date: circa 1889 a branch of physics that deals with the effects of an electric field on light traversing it, electro-optical devices
ELECTRO-OPTICS
Meaning of ELECTRO-OPTICS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012