• the configuration of the earth, moon, and sun lying in a straight line [n SYZYGIES] : SYZYGAL [adj], SYZYGIAL [adj]
  • alignment of three celestial objects, as the sun, the earth, and either the moon or a planet
  • group or combination of two feet, sometimes restricted to a combination of two feet of different kinds
  • any two related things, either alike or opposite
  • the configuration of the earth, moon and sun lying in a straight line [n SYZYGIES]