Quintile

1 definition found

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

  Quintile \Quin"tile\, n. [F. quintil aspect, fr. L. quintus the
     fifth.] (Astron.)
     The aspect of planets when separated the fifth part of the
     zodiac, or 72[deg]. --Hutton.
     [1913 Webster]