2830828 jmdict A [id=2203959]
幕を下ろす；幕を降ろす；幕をおろす[sK]
まくをおろす
[1][exp,v5s]
  to lower the curtain (at the end of a play)
  [see=1909370・幕を閉じる[1]]
[2][exp,v5s]
  to come to an end; to finish
  [see=1909370・幕を閉じる[2]]