syzygy ( ˈsi-zə-jē )
Stephanie Whetstone2017-10-30T08:00:31-04:00Definition (Noun) The nearly straight-line configuration of three celestial bodies (such as the sun, moon, and earth during a solar or lunar eclipse) in a gravitational system In Context "Even the astronomical term for that type of straight-line planetary arrangement is dope: syzygy." Clay Skipper, GQ, "The Solar Eclipse: A Review," 21 Aug. 2017