pho·to·vol·ta·ic 
(fō′tō-vōl-tāĭk, -vŏl-)
(fō′tō-vōl-tāĭk, -vŏl-)adj.
Capable of producing a voltage when exposed to radiant energy, especially light.
pho′to·vol·taic n.
- out of the loop
- out of the question
- out of the running
- out-of-the-way
- out of the way
- out of the woods
- out of the woodwork
- out of this world
- out-of-touch
- out of touch
- out-of-town
- out-of-towner
- out of turn
- out of wedlock
- out of whack
- out of whole cloth
- out of work
- (out) on a limb
- out on a limb
- outpace
- outpatient
- outperform
- outperformance
- outplace
- outplacement