quintileDict.lkDict.lk - Sinhala to English DictionaryMeaning quintile Tweet Sinhala Dictionary definitions for quintilequintile 🔊 /kwɪˈntɪl or kwɪˈntajˌl/quintile : පංචමකයquintile definitionNoun. The aspect of planets when separated the fifth part of the zodiac, or 72¡.Lern More AboutWiki Definition: quintileGoogle Search result: GoogleWiki Article: Wikipedia Tweet