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Quintile
name, noun
Definitions
Proper Noun
- 1 Alternative form of Quintilis: the former Roman name of the month July. alt-of, alternative, historical, obsolete
Noun
- 1 Any of the quantiles which divide an ordered sample population into five equally numerous subsets.
- 2 A subset thus obtained. broadly
"Effectively no household making less than $28,000 will pay federal income tax – usually about 15% of the bottom income quintile has some tax liability."
- 3 An aspect of planets that are distant from each other by one fifth of a zodiac (72°)
Etymology
Etymology 1
From quint- + -ile.
Etymology 2
From Latin Quīntīlis (“Fifth Month”).
See also for "quintile"
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Unscramble this word: quintile