sleep in the open air / bivouac / sleep under the open sky
くろめる
kuromeru
黒める JVE
blacken / make *something black
ていでんする
teidensuru
停電する JN1;JVE
<<reduced electrical power>> have a brownout / be blacked out / have a blackout / <<electricity>> be cut off / have a power failure / power cut / <<electricity>> go off / power suspension / power outage / power failure / power stoppage
