photovoltaics

[foh-toh-vohl-tey-iks]

noun

(used with a singular verb) a field of semiconductor technology involving the direct conversion of electromagnetic radiation as sunlight, into electricity.

(used with a plural verb) devices designed to perform such conversion.

Nearby words

phototypesetting,
phototypography,
photovoltaic,
photovoltaic cell,
photovoltaic effect,
photozincography,
photuria,
php,
phr.,
phragmites

Origin of photovoltaics

First recorded in 1975–80; see origin at photovoltaic, -ics