Regrede

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Regrede \Re*grede"\ (r?*gr?d"), v. i. [L. regredi to go back.
     Cf. {Regrade}, {Regress}.]
     To go back; to retrograde, as the apsis of a planet's orbit.
     [R.] --Todhunter.
     [1913 Webster]