SEXTILE Meaning of SEXTILE in English [ 'sɛkstʌɪl , -tɪl ]■ noun Astrology an aspect of 60° (one sixth of a circle).OriginME: from L. sextilis , from sextus 'sixth'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004