quintile

noun

The astrological aspect of planets distant from each other by 72° or one fifth of the zodiac.

noun

The portion of a frequency distribution containing one fifth of the total sample.

noun

The aspect of planets when they are distant from each other the fifth part of the zodiac, or 72°.

noun

The aspect of planets when separated the fifth part of the zodiac, or 72°.

noun

Any of the quantiles which divide an ordered sample population into five equally numerous subsets.

noun

A subset thus obtained.

noun

An aspect of planets that are distant from each other by one fifth of a zodiac (72°)