Partial Reduction of Power; Not Completely Black
This page is the CodyCross answer for the clue below from Cosmetology, Group 1763, Puzzle 1 (Round Brush).
Question is: Partial Reduction of Power; Not Completely Black
and the answer is: BROWNOUT
Word Meaning:
BROWNOUT — (electricity) A period of low alternating current line voltage, causing a reduction in illumination.
Definitions from Wiktionary.