Definition from Wiktionary, the free dictionary
quintile (plural quintiles)
- (statistics) Any of the quantiles which divide an ordered sample population into five equally numerous subsets.
- (by extension) A subset thus obtained.
- (astrology) An aspect of planets that are distant from each other by one fifth of a zodiac (72°)
- nominative neuter singular of
- accusative neuter singular of
- vocative neuter singular of