Sēm'i-quint'ile, n.
n. [Prefix semi and quintile.] (Astrol.) An aspect of the planets when distant from each other half of the quintile, or thirty-six degrees. Hutton.
n. [Prefix semi and quintile.] (Astrol.) An aspect of the planets when distant from each other half of the quintile, or thirty-six degrees. Hutton.