Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun The
control of a system usinglight
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
photo- + control
Support
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Examples
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Permanently installed outdoor lighting must be controlled by a photocontrol or astronomical time switch that automatically turns off the lighting during daylight hours.
CSE - Top Articles 2009
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