1647550 jmdict A [id=1035511]
六曜
ろくよう
[1][n]
  Japanese calendar's six labels, indicating how auspicious each day is
  [see=1387910・先勝・せんしょう[2]]
  [see=1540010・友引・ともびき[1]]
  [see=1388520・先負・せんぶ[1]]
  [see=1502340・仏滅・ぶつめつ[2]]
  [see=1413010・大安・たいあん[1]]
  [see=1647600・赤口・しゃっこう[1]]